2026
4,106 posts
2026 4,106
October 2026
- Raspberry Pi Halloween Wise Cracking skull
- NEW GUIDE: FLAC and Ogg Playback with CircuitPython #AdafruitLearningSystem #CircuitPython
- John Park’s CircuitPython Parsec: Cap Touch on STEMMA Ports
- Handwriting to pen plotting
- A dog’s paw print was found in a 3,700-year-old brick
- Rolling Stone: the 200 greatest rock songs of the 21st century
- Patch Commodore 64 Kernal Roms to remap keyboard
- A magnetic lock opens by magic
- A bunch of items from Stanley Kubrick’s personal archive
- doomformer: neural networks computed inside DOOM maps
- Build an Aliens style motion scanner with an ESP32-S3 and radar
- A compact conversational language model that chats in plain English and writes Python
- An attempt at a useful desktop OS for microcontrollers
- Tiny world model generates games and stream ac plays them all on Pico 2W #PiDay
- What happens when you run e-paper at 30 FPS?
- How to Make Digital Sand
- Eurorack: what to do with digital inputs
- Emulate Apple II on Raspberry Pi
- HalloWing All-Seeing Skull #ElectronicHalloween
- A soft robot could help doctors diagnose and treat disorders of the small intestine
- Modular Desk Organizer #3DThursday #3DPrinting
- Rotating Christmas Ornament – Makerlab #3DThursday #3DPrinting
- Pumpkin Decoration #3DThursday #3DPrinting
- Low Poly 3D printed Skull Mask #ElectronicHalloween
- Vintage phone AI assistant
- Touchscreen shirt shows photos, plays videos, and answers calls
- H.264 is magic (2016)
- Send BLE air quality data to Cloudflare D1 with Python
- Will open firmware become the next big trend in electronic music gear?
- ESP32-S3 WiFi bridge for a USB printer
- Open-source Hermes turns ESP32 into voice assistant
- Christmas Ornament Bauble #3DThursday #3DPrinting
- Cute Autumn Buddies #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 10/29/26
- Raspberry Pi 5 AI Module Case with Camera Mount – AI HAT All-in-One Setup #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Autumn Pumpkin Wreath #3DThursday #3DPrinting
- Warm Fire LED Lamp – NeoPixel Ring 24 with Arduino Uno + Adafruit NeoPixel Library #3DThursday #3DPrinting
- ESP32-S3 Pin & Pinless Enclosure #3DThursday #3DPrinting
- 3D Hangouts – Holiday Wreath, DIY HomeView and Twisty Eyeball
- New Guide! NeoPixel Brick Holiday Wreath
- Emacs turns 50
- Twisty Stress-Relief Eyeball #3DThursday #3DPrinting
- The “Hatfield” Apple-1 computer achieves $1.15 million at Bonhams New York after bidding war
- Happy National Cat Day 2026! 🐈 😻🐈⬛😻#catsofengineering
- The Repair Café start packet for Linux installations
- How a 16th century pirate accidentally spawned a centuries-old math problem
- Articulated Cute Skeleton #3DThursday #3DPrinting
- Christmas Snowflake Ornament #3DThursday #3DPrinting
- Kitchen Gridfinity Measuring Cups and Spoons – Hilbert Top Texture #3DThursday #3DPrinting
- RAK19003 Meshtastic 1×18650 Weather Resistant Case #3DThursday #3DPrinting
- Kitchen Gridfinity Modular Knife Block – 3 Slots#3DThursday #3DPrinting
- From the mail bag…
- Mini-LED-Christmas-Tree Tealight #3DThursday #3DPrinting
- Can AI design a working PCB? @JLCPCB
- Reach your ESP32’s web page from anywhere
- MP3 player cassette, version 2
- Encrypted IoT networking via RF24Gateway with nRF24, nRF52x and nRF54x. Coming soon
- The IBM PC 5150, Revision A vs Revision B
- How do touchscreens work?
- The death of Flash
- Where did your mouse come from?
- What is the tolerance of a 0Ω resistor?
- Practice Japanese on an Inkplate 4Tempera eInk device, open source
- A shapeshifting LED mask for Halloween
- Learn ESP-IDF with ESP32: the beginner’s guide (eBook)
- The oldest GUI application that still runs on Windows 11
- JP’s Product Pick of the Week 10/27/26
- From impulse purchase to pocket studio: the M-Vave FM-1
- The Philips AV7300 turns analog TV RF into composite video
- Shipping Alert – Adafruit is Voting Tuesday, November 3 #Vote #Shipping
- e486-web: a standalone pure-JavaScript Intel 80486DX2 PC web emulator
- FPGA development boards from the Kavrous Technologies shop
- 3D Ghost Using a 2D Screen #ElectronicHalloween
- Hacking a marine radio dish
- Whistle speech-to-text running fully on an ESP32-S3
- Train a balance bot with reinforcement learning
- Bo-Katan LED Headband #AdafruitLearnSystem
- µTari Go: a handheld Atari 2600
- The Python on Microcontrollers Newsletter: subscribe for free
- OpenMausBot is an open-source Grok Bot alternative with a virtual machine that bots can use
- Qwenputer, a RISC-V CPU inside a model’s weights
- A new lightweight, hybrid routing mesh protocol for packet radios
- GB Pixel Art Jam 2026 – SpaceDeck Trio
- LIVE! 3D Hangouts with Noe and Pedro
- How your PCB starts life on a large copper panel
- Implantable device uses ultrasound to improve drug delivery to the brain
- Three new discoveries in mathematics, computer science, and physics
- PaperFlux: the thermal receipt printer that prints your GitHub activity
- An AI assistant and emergency library that runs on your own computer
- SIMD-accelerated machine vision on an ESP32-S3
- ESP32-P4 runs speech recognition without internet
- Gothamist Gets a Behind the Scenes Look at Revson Fountain’s Control Room
- Game Boy Color emulator running on a GitHub Universe badge
- Making machines that can listen
- Inside the Intel 8087 chip: floating-point addition and subtraction
- Logic Tutor, a kit for learning about logic gates
- The roadmap to becoming a computer vision engineer in 2026
- An illustrated online book on Hewlett-Packard equipment
- Python’s experimental just-in-time (JIT) compiler to be removed
- You can now run Nintendo Switch games natively on iPhones and Macs
- nrf54-arduino-core: nRF54 Arduino core for XIAO nRF54L15 and other nRF54 boards
- BirriaSDR turns a USB WiFi dongle into an experimental SDR receiver
- JP’s Product Pick of the Week — 3pm Eastern TODAY 10/27/26 @adafruit #adafruit #newproductpick
- An exhibition of ukiyo-e (woodblock prints) by Utagawa #ArtTuesday
- pico_hdmi: HSTX-native HDMI output library for RP2350 with hardware TMDS encoding and audio support
- RAM: the forgotten history
- A quick history of porcelain
- 6 stellar images of the early universe
- The Tiny Computers app lets you play with old computers
- Raspberry Pi 5 on Fedora
- Amico8 – PICO-8 fantasy console emulator for Amiga
- The past, present, and future share a show floor at Pinball Expo 2026
- ICYMI Python on Microcontrollers Newsletter: CircuitPython 11.0.0-alpha.2 Is a Huge Update, Internet Security Issues Abound and More!
- 3D Print Break-to-Eat Halloween Treats
- A wakeboarding winch build log
- GitHub – ankur608/ArduinoUnoQ_AdafruitTouch
- EInk launches latest version of color ePaper platform E Ink Kaleido 4
- A pixel art fish tank for the Interstate 75 matrix LED controller for two panel displays
- keybytes: a truly modular keyboard
- Making 1,750 programmable PCB badges for Canada’s biggest hackathon
- The Lightbulb Computer: reimagining spatial & ambient computing
- Amateur astronomer harnesses AI to find a possible hidden exoplanet
- An Atari Steeplechase arcade cabinet restoration
- ESP_MOVIE: Movie playback library for ESP32 series
- Boar BBS: a telnet and SSH bulletin board with mail, boards, chat and door games
- Implementation of the HDA Link interface on RP2040
- Quake II for RP2350: HDMI, 8 MB PSRAM, USB keyboard and mouse, I2S audio
- iPhone Duo Teardown
- I built a stereo vision board for hardware hackers
- Pico.Lab is a Web-GUI embedded multitool
- USB-C Magnetic Connect hardware and compatibility
- Over half a million records of open data on repair
- The Adafruit Metro ESP32-P4 Hydra is an Arduino UNO-shaped ESP32-P4 + ESP32-C6 board with WiFi 6, MIPI interfaces
- REA: Reverse engineer anything
- Learn Guide Update: ARISS SSTV on Fruit Jam
- AI-assisted PCB design for KiCAD 10 using MCP
- Putting Linux on my RTX Spark laptop because I don’t have a Microsoft account
- Coffee Edition: a newspaper my printer prints while I sleep
- A simplified Arduino library for Espressif Matter endpoints on ESP32
- Python 3.15.2, 3.14.10, 3.13.18, 3.12.16 and 3.11.18 are out
- The Python on Microcontrollers Newsletter: subscribe for free
- Flapping Halloween Vampire Bat #ElectronicHalloween
- The Python on Microcontrollers Newsletter: subscribe for free
- The Python on Microcontrollers Newsletter: subscribe for free
- ESP-NOW Walkie Talkies
- Local Wikipedia
- Adafruit Weekly Editorial Round-Up: CircuitPython 11.0.0-alpha.2, Halloween Gift Guide Sale, & more
- Building Passive Headphones
- Eye of Sauron: long-range hidden spy camera detection and positioning with inbuilt memory EM radiation
- Observe El Niño with NASA
- ESP32-Powered Talking Smoke Pumpkin #ElectronicHalloween
- Sound Reactive Paper Lanterns with LedFx
- GitHub – ankur608/ArduinoUnoQ_AdafruitTouch
- The Hidden Speakers of Cirque du Soleil’s “O”
- Reverse engineering a commercial spatial audio effect
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit New Products this Week
- The Python on Microcontrollers Newsletter: subscribe for free
- Self-Hosted Game Vault
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- Automatic Mechanical Watch Winder #AdafruitLearnSystem
- Make Your Electronic Halloween Ooze with Adafruit Feather RP2040 SCORPIO
- ESP32 Jump Scares with The Haunted Box #ElectronicHalloween
- Happy Mole Day 2026! NMDF Molar Cup #MoleDay @nationalmoleday
- Raspberry Pi 5 Case – Pimoroni NVMe Base + Noctua 40×10mm Fan #3DThursday #3DPrinting
- #3DThursday #3DPrinting
- Meshed Christmas Ornaments – Tea Light Compatible Shadows #3DThursday #3DPrinting
- Monitor Riser – with drawers #3DThursday #3DPrinting
- Modern Ring Lamp HALO – E27 Bulb #3DThursday #3DPrinting
- Meshtastic Lilygo T-Deck Case – 2-Piece Snap-Together with Internal Ribbon Antenna #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 10/22/26
- 16×16 WLED LED Matrix – ESP8266/ESP32 with 4× 8×8 WS2812 Panels #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Clamp Holder – Six-Up Workbench Clamp Storage #3DThursday #3DPrinting
- Gridfinity Precision Tool Holder #3DThursday #3DPrinting
- 3D Hangouts – USB Desk Hub, Holiday Wreath and Caroline
- New Guide! 4-Port USB Hub for IKEA MITTZON Desk
- Watch DAY//GLOW Episode 14: Spooky Scary Wearables Live today at 3pm EDT
- Coraline flexi keychain #3DThursday #3DPrinting
- Halloween Trick-or-Treat Spider Candy Box – Pop-Up Spider Mechanism #3DThursday #3DPrinting
- Arduino Uno R4 WiFi + Minima Case – Several Top-Case Connector Variants #3DThursday #3DPrinting
- Modern Christmas Tree Tea Light Holder #3DThursday #3DPrinting #3DThursday #3DPrinting
- LILYGO TTGO Meshtastic T-Beam Case #3DThursday #3DPrinting #3DThursday #3DPrinting
- Christmas Star LED Tree Topper #3DThursday #3DPrinting #3DThursday #3DPrinting
- An industrial case for Monster Eyes #3DThursday #3DPrinting #3DThursday #3DPrinting
- Candy Corn Dragon Halloween #3DThursday #3DPrinting #3DThursday #3DPrinting
- From the mail bag…
- Halloween Coffin Planter #3DThursday #3DPrinting #3DThursday #3DPrinting
- Adafruit Learn Guide: Cosplay Hacks #WearableWednesday
- Longest Flying Female Astronaut Will Take Over as Acting Deputy Chief Engineer
- JP’s Product Pick of the Week 10/20/26 – Adafruit BNO055 + BMP280 BFF for QT Py #newproductpick
- CircuitPython 11.0.0-alpha.2 Released!
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- Building a Spotify Desk Thing
- P. S. Art 2026 Celebrates NYC Through The Lens of City Kids
- JP’s Product Pick of the Week — 3pm Eastern TODAY 10/20/26 @adafruit #adafruit #newproductpick
- Trick-or-Streets is Back for 2026!
- Remote Control with the Huzzah + Adafruit.io #AdafruitLearn
- Off The Cloud: a Raspberry Pi 5 that replaces Google Photos
- The Python on Microcontrollers Newsletter: subscribe for free
- It took me nine years to hack my Xbox 360
- Getting old Macromedia Director games to run on modern hardware
- An annotated disassembly of the DEC VT-100 ROM
- Making a Giant Chia Skeleton for Halloween
- ICYMI: The Python on Microcontrollers Newsletter: New MicroPython Dev Environments, Pirate Gets the Boot and More!
- New Learn Guide: Crankfruit #Gaming #AdafruitLearningSystem @Adafruit
- Classic Macintosh software has been rebuilt for modern macOS
- A flicker-free DMA driver for SM16380 S-PWM HUB75 LED panels on the ESP32-S3
- etherbulb: the bulb that shows you the RF spectrum
- A Pimoroni Presto UK train display
- A custom server for the undead robot vacuum cleaners
- LT6502b, a second and slimmer revision of the LT6502, a laptop built around the 6502 processor
- NesEmulatorPicoSeries: An NES emulator in PureMetal for Raspberry Pi Pico W, Pico 2 W and Pi 4
- Moisture Sensor Robot Planter
- MicroManipulatorStepper: a sub-micrometer 3D motion control plattform
- Video2NAND: how to build logic gates inside the VP8 video codec
- Counting stars: open source hardware at chip companies
- I electrified my push scooter with a power drill
- Fruit Jam SSTV Reciever #CircuitPython #AdafruitLearningSystem @Adafruit
- What happened to Gateway computers?
- Wine ported to OpenBSD
- Halloween Raspberry Pi Pico projects
- Build Your Own Supernova POV Pixel Poi V2 with Wireless Controller #AdafruitLearningSystem @Adafruit
- LEGO Technic drawing machine
- NEW GUIDE: Adafruit CP2105 Friend – USB to Dual UART Serial Converters #AdafruitLearningSystem @Adafruit
- Easy sound effects for the Tiny FX board
- A free SDR receiver for macOS, Windows and Linux
- An Open Embedded Probe specification
- IBM Simon retro advertisement and tutorial
- NEW GUIDE: CircuitPython Text to Speech
- NEW PRODUCT – Adafruit CP2105 Friend – USB to Dual UART Serial Converters
- Make an Arc Reactor for #ElectronicHalloween
- “The Legend of Sleepy Hollow” (1985) – From Tall Tales & Legends
- The Python on Microcontrollers Newsletter: subscribe for free
- Mini Monster Box #ElectronicHalloween
- Adafruit Weekly Editorial Round-Up: Ada Lovelace Day 2026, LED Bubble Hair & More!
- Pixie – the 3W Chainable LED Pixel #AdafruitLearnSystem
- Astrobiologist Answers Mars Questions
- Adafruit New Product this Week: Adafruit CP2105 Friend – USB to Dual UART Serial Converters
- NOAA’s 2026-2027 U.S. Winter Outlook – El Niño Looms Large
- Nokia 3310 Upgraded with A Custom PCB
- 15% off our Halloween Gift Guide
- STM32F407 RT-Spark Music Player Using FreeRTOS
- John Park’s CircuitPython Parsec: STEMMA QT Port GPIO Pins
- Budgeting RAM for your Raspberry Pi Project #piday #raspberrypi
- Get Ready for Electronic Halloween with nOOds
- Zigbee vs. Matter over Thread: understanding IoT protocol performance in practice
- Microsoft is embracing the tidal wave of AI-decompiled games by announcing a lab for them
- The Python on Microcontrollers Newsletter: subscribe for free
- AI-Powered Halloween Decorations with Raspberry Pi #ElectronicHalloween #piday #raspberrypi
- WLED WIFI RGB Matrix Panel Clock – ESP32-C3 + WS2812 8×32 with Scrolling Text #3DThursday #3DPrinting
- Gothic Raven Mask (Wearable) – Layered Feather Mask with Sharp Beak #3DThursday #3DPrinting
- Pixel Clock – ESP32 Dev Board + 8×32 LED Matrix Case #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 10/15/26
- Motion Sensor for Halloween Animatronics – HC-SR501 PIR + PC817 Optocoupler Enclosure #3DThursday #3DPrinting
- Ultimate Gridfinity Drawer Configurator – Parametric Drawer-Fitted Grid #3DThursday #3DPrinting
- Nosferatu Vampire Coffin Box – 3D-Scanned Prop with Hidden Compartment #3DThursday #3DPrinting
- 100% 3D-Printed Bench Vise – No Hardware Required, 100mm Clamping Range #3DThursday #3DPrinting
- NEW GUIDE: Fruit Jam Face Detection #AdafruitLearningSystem @Adafruit
- Halloween Mummy Decoration – Mummy Ghost, Pumpkin, Pig Minis #3DThursday #3DPrinting
- Desk Drawers / Workshop Bins / Organizer #3DThursday #3DPrinting
- 3D Hangouts – Special Guest Brent, Marquee, USB Hub and Knight Cat
- 3D printed airless wheels help ground robots bring the wounded to safety #3dThursday
- Knight cat #3DThursday #3DPrinting
- An interactive Commodore 64 hardware simulator on your screen
- Candy Corn Slinky – Halloween Fidget, Over a Meter Stretch, No AMS #3DThursday #3DPrinting
- Grid for Word Clock 2.0 – ESP8266 + WS2812B Neopixels #3DThursday #3DPrinting
- Flexi Zombie – Articulated with Detachable Brain #3DThursday #3DPrinting
- Candy Corn Monsters – Halloween Triad: Cornhallow, Huskbinder, Cobwraith #3DThursday #3DPrinting
- Cranio Skull Lamp – 40 Interlocked Skulls for Bambu MH001 LED Kit #3DThursday #3DPrinting
- Rugged Screw Unit – Gridfinity Hardware Storage #3DThursday #3DPrinting
- Raspberry Pi Pico (W, USB-C variant) Snap-Together Case #3DThursday #3DPrinting
- From the mail bag…
- Wearable Plague Doctor Mask #3DThursday #3DPrinting
- How to migrate Windows 11 from an old SSD to a new NVMe SSD without reinstalling
- Today’s Guide Update adds DVI audio to DVI video in CircuitPython
- Build a 10.1-inch Home Assistant panel with an ESP32-P4
- Epic Games reportedly pivoting to “AI first” game development model
- Improving Epinephrine Injections with a Wearable
- Last Minute Projects from our Halloween Gift Guide! #ElectronicHalloween
- Open Source ESP32 Retro Smart Speaker
- JP’s Product Pick of the Week 10/13/26 @adafruit @johnedgarpark #adafruit #newproductpick
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW PRODUCT – NeoPixel Ring – 12 x 5050 WWA with Integrated Drivers
- NEW PRODUCT – NeoPixel Ring – 16 x 5050 WWA LED with Integrated Drivers
- LIVE! 3D Hangouts with Noe and Pedro
- Can an AI copy itself? Inside Anthropic’s 15-TV-box experiment
- Using a waffle to check the health of your Wii U’s NAND flash
- Reverse engineering a Ledger Nano X hardware implant
- Carlia S. Westcott #ALD26 @findingada
- Bonnie J. Dunbar #ALD26 @findingada
- Yamin Zhang #ALD26 @findingada
- Mini Retro TV: a tiny video player with ESP32-S3
- JP’s Product Pick of the Week — 3pm Eastern TODAY 10/13/26 @adafruit #adafruit #newproductpick
- OpenClaw for ESP32 – meet WireClaw!
- Adafruit_Stemma_Detect: detect selected Adafruit STEMMA QT sensors on a Raspberry Pi
- AI distrust is GitHub’s opportunity
- Programming an industrial robot arm to juggle
- Open-source project is closer to letting you run PlayStation 5 games natively on PC
- A Pi Pico 2 PC for Varvara
- Writing a demoscene intro for the ZX Spectrum
- beebgame: a BBC Micro game engine
- Turning a Wi-Fi 7 router into a wideband software-defined receiver
- This ESP32-C5 picks up India’s NavIC satellite signal using its built-in 2.4 GHz radio, in early test
- Rose Dieng-Kuntz #ALD26 @findingada
- RIP Margaret Hamilton, whose code saved the Apollo 11 Moon landing
- The making of Super Mario 64: the full Giles Goddard interview
- Pat Gelsinger : why this is the best time to build hardware
- Picothermal, a USB-C thermal camera
- Who wants to hear Fruit Jams talk?
- A Sun azimuth and sunrise/sunset calculator library for Arduino
- NFSv3 file sharing for ESP32 and Pico WiFi boards
- Your CPU still boots up pretending to be a 1978 Intel chip, and Intel gave up on removing it
- A 6-port USB-to-UART bridge for embedded bring-up, test fixtures, automation, and multi-device debugging
- The Naïve display GUI for Arduino
- PSPi mod board version 6 jazzes the PSP 1000
- Sneha Goenka #ALD26 @findingada
- 500+ billion tokens later: letting AI agents decompile a first-person shooter
- Father and daughter turn game-making into a family project
- What happened to Ashton-Tate and dBase
- Agnes Clerke #ALD26 @findingada
- ICYMI Python on Microcontrollers Newsletter: Python 3.15 Released While MicroPython 1.30 Is Getting Closer, and More!
- Fatemah Alharbi #ALD26 @findingada
- Margaret Hamilton #ALD26 @findingada
- Sound Reactive Rapunzel Hair #ElectronicHalloween
- Ada Lovelace Day 2026!! #ALD26 @findingada @findingada
- Turn every escape room puzzle into a Home Assistant device
- Wireless-Tag WT32P4C5-43S is an integrated 4.3-inch ESP32-P4 + ESP32-C5 touch display devkit
- Ledger finds unauthorized hardware implant in CryptoBilis-sold wallet amid fund theft reports
- 8-channel analog monitor with NXP HEF4052BP and Arduino
- Stylophone Mini turns the classic pocket synth into a keychain
- Taking a Nokia 3310 game jam to new heights
- Debloat Windows 10 and Windows 11 in just two steps
- Doory is an open-source Canva
- Shall we play a game? Agent vs. Agent
- Slim type for small screens, with PixelFonts
- A Quake platform that for 30 years was considered unreachable
- Paperboy reaches 60 FPS pixel draws without a full refresh
- Statistics on the Python on Microcontrollers Newsletter for 2026 Q3
- Open-Source Voice AI runs entirely on ESP32-S3
- How to knit a breadboard #Threadboard
- A 16-bit relay computer runs Pi and Dijkstra
- Amazon’s new Alexa tablets ditch Fire OS for regular Android
- ESP32-Bus-Expander v0.3: expand the radio capabilities of the ESP32 Bit Pirate with 5GHz Wi-Fi and 802.15.4…
- An actor who understands AI as a filmmaking tool
- PS2 games in browser: static recompilation to WebAssembly with a native runtime
- Droidputer: your Android phone becomes a Cardputer
- Strange parodies of Atari 2600 video game box cover art (mightygodking.com)
- Go online like it’s 1996
- Explaining Hall-effect, TMR, and other new types of “mechanical” switches
- Reverse engineering the Variax guitar
- Before pixels: Modular industrial dashboards
- Various projects find hidden SDR capabilities in ESP32 microcontrollers
- Routing PCBs on a hex cell grid
- Sphere: a pioneering early microcomputer, rediscovered
- Memory executives expect RAM shortage to continue through 2028
- A brief history of the Bloomberg Terminal
- A look inside the Sensirion SEN66 sensor module
- The Python on Microcontrollers Newsletter: subscribe for free
- 60 Hz “hello” on Metro RP2350
- Adafruit Weekly Editorial Round-Up: Fruit Jam Motion Tracking Eyeballs, Adafruit IoT Monthly and more!
- NASA’s PRIMA Spacecraft
- PyPortal Flyover Viewer
- Adafruit New Products: NeoPixel Rings with Integrated Drivers
- A mountain of AI math, a few precious bytes
- TinkerNews Free Electronics Tools
- The dawn of the age of the exoskeleton
- Powering your Raspberry Pi Over Ethernet using PoE
- NEW GUIDE: Fruit Jam Motion Tracking Eyeballs #AdafruitLearningSystem @Adafruit
- LED Bubble Hair Extensions with Motion Controlled Effects #Sensors #AdafruitLearningSystem @Adafruit
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- USB Host SDR for AM/FM & Weather Radio on Fruit Jam #CircuitPython #AdafruitLearningSystem @Adafruit
- Build a Time-Lapse Camera #piday #raspberrypi
- John Park’s CircuitPython Parsec: I2C Target
- Halfspace: an experimental IDE for solid modeling
- The Python on Microcontrollers Newsletter: subscribe for free
- key-right: an upgrade for the Elgato Key Light
- Fog Machine with Motion Sensor and Adafruit IO #ElectronicHalloween
- Alma Martinez Fallon #HispanicHeritageMonth
- Deluxe Gothic Skull USB LED Lamp – Bambu LED Kit MH001 #3DThursday #3DPrinting
- Arduino R4 Universal Case / Universal Enclosure #3DThursday #3DPrinting
- Melting Skull Candle – Halloween LED String Light Nightlight #3DThursday #3DPrinting
- Chromalux Neopixel Lamp #3DThursday #3DPrinting
- Halloween Tombstone Tea Light Holders – Fuzzy-Skin Textured Set of Three #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 10/8/26
- Mopility Raspberry Pi Zero Mobile Case – USB-C Charging + Power Switch #3DThursday #3DPrinting
- Halloween Headbands – Witch Hat, Knife-Through-Head Costume Props #3DThursday #3DPrinting
- Articulated Rexagon – T-Rex + Dragon Flexi Hybrid, No Supports #3DThursday #3DPrinting
- micro-repl: A MicroPython IDE for multiple platforms
- DSPi: a fully featured audio DSP firmware for the Raspberry Pi Pico (RP2040) and Pico 2 (RP2350)
- Spooky Halloween Tombstones – ‘RIP My Filament Supply’ Funny Inscriptions #3DThursday #3DPrinting
- ESP32-SDR: turbo mode throughput improvement + real I/Q output
- The Python on Microcontrollers Newsletter: subscribe for free
- Microsoft just launched native Linux container support on Windows 11
- 3D Hangouts – Pepper’s Ghost, Marquee and Floating Ghost
- Using the Adafruit MagTag as a daily use timer
- New Guide! Pepper’s Ghost Monster Eye
- Darkplug: a darkroom timer app for iPhone and iPad
- Lxa – Linux Amiga emulation layer
- Fixers are warming up for Repair Day across the globe
- mIRC-style chat client for MeshCore LoRa mesh nodes
- Floating Ghost Dog #3DThursday #3DPrinting
- When your EGA CRT is failing: hack it
- Tapo now speaks TPAP: third-party compatibility can stay off
- Desk Cable Management Holder – Rotating Snap-Latch Tube Organizer #3DThursday #3DPrinting
- Spider and Spiderweb Halloween Decor – Dual-Color PLA Build #3DThursday #3DPrinting
- Mechanical Halloween Pumpkin Lantern – Scotch Yoke Opens the Mouth #3DThursday #3DPrinting
- ESP32-CYD Modular Case with GPS/NFC/IR/RF/CC1101/NRF24L01 Bays #3DThursday #3DPrinting
- Castle Cat House #3DThursday #3DPrinting
- Magnetic PCB Holder – Snap-On Steel Print Surface Work Holder #3DThursday #3DPrinting
- Melting Ghost Figure – Shelf-Edge Halloween Decoration #3DThursday #3DPrinting
- From the mail bag…
- Haunted House — A Halloween Scene with LED Illumination #3DThursday #3DPrinting
- JP’s Product Pick of the Week 10/6/26 @adafruit @johnedgarpark #adafruit #newproductpick
- Integrating Electronics With Human Cells
- The Hexa-Bouncer ball juggling robot
- Easy Flash: Flash your ESP32 from the browser
- Enigma: the machine and its history
- A Pi-hole-class DNS ad-blocker on an ESP32-C3 (no PSRAM)
- Watch Vectrex Doom via the UVMC2 Multicart
- OFFgrid-SDR: make your own RTL USB HTML SDR radio
- I hired an illustrator to draw my house. Now it’s my Home Assistant dashboard
- Automating a 35mm film scanning pipeline
- A terminal monitor for SDR hardware – written in Rust
- Shipping Alert: Indigenous Peoples’ Day – Monday, October 12
- Niklas Roy – the Glashütte Trash Clock #ArtTuesday
- velo-emu: a not-so-faithful emulation of the Philips Velo 1
- DOOM on a plotter and a YouTube forgery machine
- Windows 95 running on an ESP32-P4, a tiny386 port
- Raspberry Pi Pico 2 checks retro RAM chips in classic computers
- LIVE! 3D Hangouts with Noe and Pedro
- Banned Books Week 2026 #BannedBooksWeek #LetBooksBe
- The PasRISCV RISC-V emulator
- Rodin Museum 3D scan verdict
- The Python on Microcontrollers Newsletter: subscribe for free
- New nEw NEWS From Adafruit Round-Up: July, August & September 2026
- IceCube Detection of Neutrinos Lands Researcher Nobel Prize
- JP’s Product Pick of the Week — 3pm Eastern TODAY 9/29/26 @adafruit #adafruit #newproductpick
- World Space Week 2026 #RocketRevolution
- How Cold Is It? Let Circuit Playground help you find out #CircuitPlayground
- LED Jellyfish Costume
- Queens Public Library’s Hispanic Heritage Month Booklists
- ICYMI – Adafruit IoT Monthly: Off-Grid Message Board, UDP in IPv6, and more!
- Eye Pendant V2
- The Smallest Internet Radio (probably)
- Building a Lava Lamp Reef Tank
- A picnic table, binaural birdsong and double forest POTA ATNO action! – EI3LH
- Happy World Teachers’ Day 2026 @UNESCO #Education #Teacher #WorldTeachersDay
- Adafruit Weekly Editorial Round-Up: Adafruit Top 10, Pepper’s Ghost effect, 3D printing Timelapse and more!
- The Aquabots are Swimming
- Phyllotaxis: An audio-reactive LED display
- Celebrate a NASA Halloween
- NASA Model Wing Lights Up During First Pressure Sensitive Paint Tests
- HalloWing M4 Tombstone
- NEW GUIDE: CircuitPython Turbo Sushi Conveyor Belt #AdafruitLearningSystem @Adafruit
- FltCast: LED Matrix Flight Tracker with RTL-SDR and Antenna #piday #raspberrypi
- The Python on Microcontrollers Newsletter: subscribe for free
- U.S. onshoring of memory may increase costs for now
- John Park’s CircuitPython Parsec: Surviving Sensor Drop with Try/Except
- Sensea underwater camera — Raspberry Pi #Raspberrypi
- Get Ready for Electronic Halloween with Adafruit Matrix Portal
- Cybernetic Animated Eyeball #ElectronicHalloween
- Celebrate National Hispanic Heritage Month with The Miami-Dade Public Library System #HispanicHeritageMonth
- Manufacturing Day 2026 @mfgday #MFGDay26
- Today Only! Get 15% off with code AdaBoo15 🎃
- Modular Filament Storage – Dry Box + Snap-Out Desiccant Box for Cereal Containers #3DThursday #3DPrinting
- RAK19007/RAK5005 Case for Meshtastic – WisBlock Full Kit Enclosure #3DThursday #3DPrinting
- Articulated Pumpkin Spider – With Retractable Web Mechanism #3DThursday #3DPrinting
- TTGO LoRa32 v2.1.1.6 + T3S3 Cases for Meshtastic – GPS Antenna Ready #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Enclosure for Adafruit Feather RP2040 – USB-C + Header Pin Access + Battery Compartment #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 10/1/26
- Raspberry Pi 5 TV HAT Case – Tvheadend Build with Pimoroni NVMe #3Dprinting #3DThursday
- Articulated Skeleton Hand – Flexi with Halloween Accessories #3DThursday #3DPrinting
- Raspberry Pi 5 with NVMe HAT – Tool-Less Case with Pineberry HatDrive! #3Dprinting #3DThursday
- Adafruit’s Top 10 Blog Posts of September 2026 #StateOfTheFruit #AdafruitTopTen
- v2 Meshtastic 3W Solar Enclosure – Base Station LoRa Node for Outdoor Nodes #3DThursday #3DPrinting
- 3D Hangouts – Pepper’s Ghost, Marquee E-Ink and One Eyed Monster
- One eye monster #3DThursday #3DPrinting
- Solder Fume Extractor – Magnetic Cover Rechargeable #3DThursday #3DPrinting
- 🛸Stand By As We Beam Into Another #ElectronicHalloween!
- LED Halloween Horror Clown Candy Bowl #3DThursday #3DPrinting
- Universal Power Tool Holder – Modular Under-Shelf Mount for 40mm Handles #3DThursday #3DPrinting
- Halloween Mini Skull #3DThursday #3DPrinting
- Heltec LoRa 32 Case for Meshtastic #3DThursday #3DPrinting
- Soldering Tool Stand V2 – PCB Work + Spool Holder + Component Bins #3DThursday #3DPrinting
- Devil Sugar Skull Candy Bowl #3DThursday #3DPrinting
- From the mail bag…
- Heltec V4 Meshtastic LoRa GPS Rugged Case #3DThursday #3DPrinting
September 2026
- ESP-SDR uses undocumented raw I/Q capture of ESP32 to make software defined radios
- DIY AI voice assistant with ESP32 and animated OLED eyes
- Meshtastic Hardware Buyer’s Guide: Solar Node vs Mesh Tracker — Which One Do You Need?
- A XIAO nRF54LM20A based Matter sensor
- Floppy Emu hardware failure analysis results
- Human In Motion Robotics’ XoMotion Exoskeleton
- Determining diamond’s properties under extreme pressures
- The bizarre, murky history of Soviet-born Tetris…
- NomadNet 1.4.4: Communicate freely using Reticulum
- VIEW, the NASA program that drew Apollo’s windows before launch
- Arduino parking sensor: beeps faster as you get closer
- JP’s Product Pick of the Week 9/29/26
- The making of Prince of Persia: notes on a four-year project
- The CHOMPI Sampler goes open source
- A PICO-8 handheld gaming box
- A new USB Host library for Teensy 4.x
- Badger badgeware turned into a modern Game Boy Camera
- OpenAI takes on Meta Muse with always-on Dots agents, less than a day after delaying GPT-6.1 Astra over safety concerns
- Firehat: Bringing FireWire to the Raspberry Pi 5
- KryonOS — a JavaScript OS for ESP32
- The Python on Microcontrollers Newsletter: subscribe for free
- LIVE! 3D Hangouts with Noe and Pedro
- New Learn Guide: PixelDust Digital Sand for CircuitPython #CircuitPython #AdafruitLearningSystem @Adafruit
- CircuitPython POV Bike Wheel #Sensors #AdafruitLearningSystem @Adafruit
- Synthetic aperture radar drone gets interferometric imaging
- You are no longer invited to dinner
- AIR PRO: a Pip-Boy style air quality monitor with Qualia S3 and SEN66
- Microcontrollers now run a diffusion model and 289M LLM
- JP’s Product Pick of the Week — 3pm Eastern TODAY 9/29/26 @adafruit #adafruit #newproductpick
- Using the SNES Super FX chip to run Super Mario 64
- The 50 best songs to test your speakers with, across every frequency range
- Meta’s ex launches agent rival to Meta’s Muse
- The Hypnotize Dress: a fashion tech piece that reads your concentration performance powered by ESP32-S3 #ArtTuesday #Wearables
- Firefox 157 rolls out Mozilla’s biggest visual refresh in years
- Candy Bar Brain – Halloween Specimen Chamber
- NASA opens applications for second season of ORBIT student challenge
- An experimental rack of Android smartphones
- Real-time multisensor room monitor on STM32 with FreeRTOS
- PaperMono: an e-ink fridge magnet shopping list with mobile web page
- Phyllotaxis: an audio-reactive LED display #ArtTuesday
- Cleo (2004) ported to the BBC Master 128
- Metal Gear Solid moves from PlayStation to ESP32
- AM-B404: the AM-B404 Transputer TRAM
- Hijacking the PS5’s RTMP stream
- Simulating airband AM radios
- An interactive map of every passenger rail line in the world
- NEW GUIDE: Adafruit TCS3448 14-Channel Light / Color Sensor Breakout #AdafruitLearningSystem @Adafruit
- Who we become when we talk to machines
- The Astronomy Picture of the Day is Sh2-188: the Shrimp Nebula
- Tiny implants use the body as a communication network
- NVIDIA open-sources agent safety platform
- Branched nanowires may lend a big boost to LED efficiency
- What happens when the cloud blows up?
- How TinyUSB uses MemBrowse to keep track of its memory footprint
- New Learn Guide: USB Host Camera on Fruit Jam #Camera #AdafruitLearningSystem @Adafruit
- How did Scantron Work?
- Onyx: a multi-process OS for the Raspberry Pi 4, built on Circle
- When Internet Explorer passed Netscape for the first time
- Anthropic warns IPO investors its AI could end humanity, dedicating 80 pages to the risks
- The Python on Microcontrollers Newsletter: subscribe for free
- A Game Boy Advance port of Real8
- A Windows GUI for identifying, tracking, and managing USB devices used with WSL
- TeleZX recreates the feel of browsing Teletext pages on a ZX Spectrum
- AppleBSSID search in Apple’s public WPS service
- Adding a non-WiFi Mitsubishi AC to Home Assistant
- Why is the x86 undefined instruction called ud2?
- A 3D renderer for ESP32 ESP-IDF and Arduino
- A fully open-source humanoid arm for physical AI research
- A Daisy chain making robot
- A handheld T-Display for P4 & ESP32-P4 SDR scanners
- The CERN VHDL Common Library released for everyone to use
- Functional Raspberry Pi Payphone
- SquachWatch: firmware for the Cheap Yellow Display that gamifies detecting things
- Reverse engineering an e-scooter and rewriting the firmware in Rust
- A BelWattmeter Arduino library
- Download Apple dimensional drawings
- Semtech adds new transceivers
- PlayRoot is an open-source game console
- Generative Algorithmic Art Matrix
- Digital displays in Raspberry Pi Official Magazine Issue 170
- Amiga screens: a primer
- An unofficial CD drive add-on for the Nintendo NES
- Fiber Optic Pixie Skirt with FLORA #AdafruitLearnSystem
- A 16GB iPod Nano 3G upgrade by Tucker Osman
- Boards of Casio
- Building a GPU in 24 hours and winning HackMIT
- Programming an Adafruit RP2040 Feather ThinkInk board using Rust
- Resurrecting Midway’s Ms Gorf
- The Python on Microcontrollers Newsletter: subscribe for free
- The newest ESP32 can actually run Linux, and it’s getting uncomfortably close to a Raspberry Pi
- Space Cadet Pinball
- Tim Burton’s Batman Returns Batmobile heads to auction for up to $7 million
- HomelabFest (in St. Louis, Sep 2027)
- Meshtastic compatible full stack software for CircuitPython
- Reverse-engineering the vintage Intel 8087’s tangent algorithm: more than CORDIC
- Oregon Trail, Prince, and a magazine that still runs code
- HalloWing M4 Animated Eye Candy Bowl
- Welcome to Michoud: Take a Look Inside NASA’s Rocket Factory
- Step into the Creative Mind of Guillermo del Toro
- AiboJam: Sony’s desktop dog escapes onto a $40 Fruit Jam
- John Park’s CircuitPython Parsec: Random Choice
- Raspberry Pi Security Camera
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- Adafruit LIS3DH Triple-Axis Accelerometer Breakout
- Get Ready for Electronic Halloween with NeoPixel Jewel
- LAPL celebrates Latino Heritage Month #HispanicHeritageMonth
- CircuitPython 11.0.0-alpha.1 Released!
- Raspberry Pi 5 TV HAT Case with Pimoroni NVMe #3DThursday #3DPrinting
- Solder Fume Extractor #3DThursday #3DPrinting
- Junction Box for WAGO #3DThursday #3DPrinting
- Raspberry Pi5 with NVMe hat tool-less case #3DThursday #3DPrinting
- Tabletop Solder Fume Extractor – Delta Server Fan with PWM Control #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 9/24/26
- Minimalist Desk Lamp – LED Kit 001 with Wood-Texture Post #3DPrinting #3DThursday
- Fume Extractor – Tripod Mount #3DThursday #3DPrinting
- Minimal LED Lamp – BambuLab MH001 Kit Reading Light #3DPrinting #3DThursday
- Halloween Mini Figures Set #3DThursday #3DPrinting
- 3D Hangouts – FruitMesh, Monster Eyes and Skull Spine
- MeshFruit Message Board #3DThursday #3DPrinting
- Skull Spine #3DThursday #3DPrinting
- Raspberry Pi Zero Slim Snap-Fit Case – Zero 1 + Zero 2 with Hexagon Vents #3DThursday #3DPrinting
- Halloween Bats – Decor #3DThursday #3DPrinting
- Halloween Ghost Holding Skull – Hollow for LED Tea Lights #3DThursday #3DPrinting
- Adjustable Bedside Table Lamp #3DThursday #3DPrinting
- Zombie Vampire Skull Bowl #3DThursday #3DPrinting
- Milan – Designer LED Lamp #3DThursday #3DPrinting
- Raspberry Pi Pico Small SnapFit Case – Honeycomb Cooling #3DThursday #3DPrinting
- From the mail bag…
- Halloween Ghost – Ghozty Redesign for LED Tea Light #3DThursday #3DPrinting
- Are smartwatches accurately calculating calories burned?
- Wrap Around Display ESP32 Watch #WearableWednesday
- LIVE! 3D Hangouts with Noe and Pedro
- Building a Tape Deck MP3 Player
- JP’s Product Pick of the Week 9/22/26
- NYPL Picture Book Recommendations for Hispanic & Latinx Heritage Month #HispanicHeritageMonth
- NEW GUIDE: Adafruit TMF8806 Time of Flight Distance Sensor #AdafruitLearningSystem @Adafruit
- JP’s Product Pick of the Week — 3pm Eastern TODAY 9/22/26 @adafruit #adafruit #newproductpick
- NEW GUIDE: Adafruit TSL2585 Digital UVA and Ambient Light Sensor #AdafruitLearningSystem @Adafruit
- Shop Sales Notifier for Etsy and Shopify
- Play Drums without a Kit with Space Drums 2.0
- Detect Hidden Cameras with SweepLED
- LEGO Set Lighting
- The Abuelas Project #HispanicHeritageMonth
- Climate Week NYC
- Adafruit Weekly Editorial Round-Up: CircuitPython Turbo, Back at Ladyada’s Desk and More!
- exonemo: Terminal at NowHere NYC #Sisyphus
- DIY Rechargeable LED Makeup Compact
- Adafruit New Products this Week
- JLC puts AI-assisted board design in files you can read, review, and edit
- Tonight is International Observe the Moon Night!
- Haunted Portrait #piday #raspberrypi
- John Park’s CircuitPython Parsec: Seesaw Gamepad QT
- ReBoots Animated LED Boot Laces
- Memorial Phone Booth #piday #raspberrypi
- Get Ready for Electronic Halloween with the Adafruit Prop-Maker FeatherWing
- Solder Fume Extractor with Magnetic Cover #3DThursday #3DPrinting
- Halloween Skull Tear Pumpkin Lantern #3DThursday #3DPrinting
- Cyclops Visor ’97 Replica – X-Men Cosplay Prop #3DThursday #3DPrinting
- Articulated Skeleton – High Detail Full-Body Figure #3DThursday #3DPrinting
- Flexi Mummy #3DThursday #3DPrinting
- Soldering Clamp Remixed – The Crafty Maker Pivot Joint #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 9/17/26
- Witch’s Brew Cauldron #3DThursday #3DPrinting
- Print in Place Fully Articulated Skeleton Hand – Halloween Desk Prop #3Dprinting #3DThursday
- PCB Clamp Holder #3DThursday #3DPrinting
- 3D Hangouts – Franky Candy, E-Ink Meshtastic and Long Fingers
- The Python on Microcontrollers Newsletter: subscribe for free
- New Guide! Franky Candy Dispenser
- NYC Parks Celebrates Hispanic Heritage Month
- Parametric Articulated Finger Extensions #3DThursday #3DPrinting
- CYD USB Case – Compact Snap-Fit for ESP32 #3DThursday #3DPrinting
- Solder Cable Holder – Threaded Adjustable Clamps for Wire Soldering #3DThursday #3DPrinting
- Carry Box for Circuit Playground #3DThursday #3DPrinting
- DataDisplay V1 Updated – Multifunctional CYD ESP32 Desktop Terminal #3DThursday #3DPrinting
- Raspberry Pi Zero 2W(H) Case – Slim + Snap-Fit with Heat Sink Mount #3DThursday #3DPrinting
- Geometric Jack-o’-Lantern LED Pumpkin – Stone Collection Faceted #3DThursday #3DPrinting
- MakerWorld Live Monitor – ESP32 Real-Time Stats Display #3DThursday #3DPrinting
- From the mail bag…
- SolderClamps for Adjustable PCB Holder – Quick-Release Ball Joint Remix #3DThursday #3DPrinting
- Arcade Machine Ports for Fruit Jam New Learn Guide
- Controlling Tremors with Wearables #WearableWednesday
- NEW PRODUCT – Adafruit TSL2585 Digital UVA and Ambient Light Sensor
- Wisconsin Researchers Tracking Monarchs with Tiny Solar Tags
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit DC and Stepper Motor HAT for Raspberry Pi
- LIVE! 3D Hangouts with Noe and Pedro
- JP’s Product Pick of the Week 9/15/26
- Who Designs Wikipedia?
- ICYMI Python on Microcontrollers Newsletter: Better MicroPython Garbage Collection, Python in 1024 Bytes and More!
- CircuitPython 10.4.0-alpha.2 Released!
- NEW PRODUCT – Adafruit TCS3448 14-Channel Light / Color Sensor Breakout
- NEW PRODUCT – ScoutMakes DRV5011 Digital Magnetic Hall Effect Sensor
- Printed Matter’s 2026 New York Art Book Fair
- wch-protocols helps document the use of WCH chips
- More than 9,000 patches total in the seven stable kernels for Monday
- How can you not be romantic about UNIX domain sockets?
- JP’s Product Pick of the Week — New Earlier Time!! 3pm Eastern TODAY 9/8/26 and Beyond! @adafruit #adafruit #newproductpick
- Every ZX81 expansion card you ever wanted, all at once
- This PCB is brought to you by Fable 5 — A6M-Zero
- I 3D printed a replacement for the Raspberry Pi 5’s fragile MIPI latch, and it cost me nothing
- Converting a $20 4G wireless hotspot into a texting device
- New Learn Guide: Pico-Faces On Fruit Jam #Microcontrollers #AdafruitLearningSystem @Adafruit
- Firefox 157 Beta released with latest enhancements
- XTE Ink X4 Pro vs BOOX Palma: comparing compact e-readers
- A 386 PC for your RP2350
- CircuitPython goes turbo with precompiled functions – Hackaday
- It’s the speech synthesiser you wanted for your Apple II
- Osborne Computer’s bankruptcy and the Osborne Effect
- The Vintage Emulator Studio audio plug-in
- CUPS 2.4.19 vs. printing
- National Hispanic Heritage Month 2026: September 15th through October 15th
- CircuitPython 10.3.1 Released!
- Recreating Voodoo graphics and a late-1990s gaming PC on an FPGA
- The origins of Partner’s computer case
- A spectacular LAN party house
- Microcode in Intel’s 8087 floating-point chip: the scale instruction
- A whole website of video game menus
- OSP, a less expensive PCB surface finish
- The air computer
- Is mathematics about to enter the conservatory?
- Concrete Jack-o-Lantern Planter
- If it’s electronic paper, why not print to it?
- You can now play PS3 games straight from the disc, without a PS3
- Reverse engineering an ASIC
- Microsoft plugs nearly 1,000 security holes – Krebs on Security
- This Mac is open source hardware
- Intel reverses decision to cancel their open-source font project
- VolAnti: An ESP32-S3 Acoustic Drone Detector #drone #droneday
- A rare working Apple-1 could fetch $800,000 at auction
- The Python on Microcontrollers Newsletter: subscribe for free
- Raspberry Pi 10000
- Making Flat Multicolor 3D Prints
- Adafruit Weekly Editorial Round-Up: T3CAD, CircuitPython Turbo, and more!
- Driving 512 LEDs from a Nintendo Switch: ESP32, WS2812, and a 240fps
- Adafruit Bluefruit LE UART Friend
- A Glowing Modern Grandfather Clock
- Happy National Video Games Day 2026
- UPDATED GUIDE: Adafruit Metro M4 Express AirLift Lite #NoCode #WipperSnapper #AdafruitLearningSystem @Adafruit
- Japan is launching a mission to bring back the first samples from a Martian moon
- Get Ready for Electronic Halloween with the Adafruit RP2040 Prop-Maker Feather
- Understanding metrics, logs, and traces without jargon
- A backwards-walking fish was caught on video in the South China Sea
- Hexagon Wall Panels – Modular Shallow + Deep with Snug Pegs #3DThursday #3DPrinting
- Halloween Tiny glowing jack o lantern pumpkin LED #3DThursday #3DPrinting
- Flexi Cat Desk Pet – Grumpy Cartoon Expression with 6+ Coat Patterns #3DThursday #3DPrinting
- Case + Camera for Raspberry Pi Zero/2/W #3DThursday #3DPrinting
- Raspberry Pi Zero Back Holder – Fits Snap-Fit Case for 3D Printer Mount #3DThursday #3DPrinting
- Halloween Classic Carved Pumpkin Lantern – LED Tea Light up to 38mm
- John Park’s Workshop — LIVE TODAY 9/10/26
- Raspberry Pi Zero 2W Slim Case – Snap-Fit with Passive Cooling Vents #3DThursday #3DPrinting
- 3 Halloween Clickers – Ghost, Bat, Witch (+ Pumpkin, Candy Corn, Pie Variants) #3Dprinting #3DThursday
- Snap-Fit Pi Zero 2 + Pi Cam Module 3 Case #3DThursday #3DPrinting
- 3D Hangouts – Franky, E-Ink and Smiley Stitched Mask
- NEW GUIDE: Adafruit TMF8801 Time of Flight Distance Sensor #AdafruitLearningSystem @Adafruit
- UPDATED GUIDE: Adafruit Sparkle Motion #NoCode #WipperSnapper #AdafruitLearningSystem @Adafruit
- UPDATED GUIDE: Adafruit Sparkle Motion Stick #WipperSnapper #NoCode #AdafruitLearningSystem @Adafruit
- Smiley Stitched Mask #3DThursday #3DPrinting
- Haunted Pumpkin – Jack-o’-Lantern with Miniature House Scene Inside #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Pi Zero 2W Slim Case with Snap-Fit #3DThursday #3DPrinting
- Lantern of the Undead – Glass Panels + Screw-Top LED Swap
- Cauldron for Treats – Vase-Mode Ultra-Light Candy Pot #3DThursday #3DPrinting
- Lantern of the Undead #3DThursday #3DPrinting
- Dark Souls Estus Flask LED Lamp #3DThursday #3DPrinting
- ESP32-S3 Case – Snap-Fit with Magnetic Wall Mount + LED Light Tubes #3DThursday #3DPrinting
- From the mail bag…
- Cyber Deck Computer – Pi 5 + Geekworm x1001 NVMe SSD HAT Build #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Autonomous Mouse Droid with Party Mode #StarWars
- JP’s Product Pick of the Week 9/8/26 @adafruit @johnedgarpark #adafruit #newproductpick
- LIVE! 3D Hangouts with Noe and Pedro
- PolyMO Doesn’t Want You to Doomscroll
- Celebrate 100 Years of Winnie-the-Pooh with the NYPL
- UN General Assembly endorses a new world map that shows more accurately Africa’s size
- How ‘cornflakes’ can help decode ancient writing
- A vacuum tube computer for the home
- The otherworldly geology of Vasquez Rocks
- JP’s Product Pick of the Week — New Earlier Time!! 3pm Eastern TODAY 9/8/26 and Beyond! @adafruit #adafruit #newproductpick
- Rooftop solar, four winters later: an analysis
- Factoring the RSA keys of an (old) certificate authority
- Audacity 4.0.0 released
- New Open Source Hardware variant of Neo6502 now includes keyboard, 4 USB hosts, UEXT, power switch and USB-C for power and programming all in one keyboard body
- Overwatch: one home automation dashboard to rule them all
- Stuxnet reverse engineered code posted to GitHub
- Recursion into madness
- Happy Star Trek Day 2026, Star Trek Turns 60! #StarTrekDay
- ESP32-P4 powers video alarm clock
- NEW GUIDE: Adafruit Monster Eyes #AdafruitLearningSystem @Adafruit
- Token optimization using Python for prompt development
- The Python on Microcontrollers Newsletter: subscribe for free
- How bats prevent Doppler acoustic interference
- Old iPad keyboard makes for a modern Netbook
- The 92-Year-Old Mathematician and the Teenage Apprentice
- The fastest-growing physical music format so far in 2026 isn’t vinyl or CD #ArtTuesday
- What happened to Compuserve?
- Local AI hardware requirements: more RAM vs big GPU
- A radio treasure hunt for National Coding Week
- ICYMI Python on Microcontrollers Newsletter: CircuitPython 10.3.0 Out, PyMCU, ROS for MicroPython and More!
- Library Open House Week at NYPL Starts Thursday
- Programming is Art
- Is this the year of the Linux… television?
- What it took to triple software engineering output in 18 months
- The ill-fated HP-Compaq merger
- Making a Python interpreter in 1024 bytes
- The CircuitPython Show Episode 64 – CircuitPython Day 2026
- Transmit unsigned 8-bit audio samples as analog FM using a CC1101 module
- CHC5 open Camera System Image Sensor Specification comparison
- Raspberry Pi CM4 bindings for JDI LT070ME05000 1200×1920 IPS display
- nes-radar: Live ADS-B air traffic radar for the original Nintendo Entertainment System
- wordstar: The original, unmodified MicroPro WordStar Professional Release 4 from 1987
- T3CAD: An agent-driven electronics workspace with KiCad PCB, schematic, Gerber, 3D, library, and more
- Stopping the unstoppable
- Flipper One Alternative? Free Wili 2 Multitool packs dual RP2350 chips and FPGA
- ESP32-Bus-Expander: Expand the radio capabilities of the ESP32 Bit Pirate with 5GHz Wi-Fi and 802.15.4 protocols
- The Python on Microcontrollers Newsletter: subscribe for free
- New gpclk overlays for Raspberry Pis
- NOMAD: a Cyberpunk2077 inspired guitar project
- The 2026 Ig Nobel Awards awards nods to some different achievements
- Rebuilding a 1995 GPS Time Server with Raspberry Pi and Python
- Decompiler Explorer: try 13 decompilers on code
- Building an interactive instrument for a one-of-a-kind festival
- Microsoft 6502 Basic released as open source a year ago
- Ubisoft decides Linux isn’t worth the effort
- 1960s Theory That Stonehenge Was a Prehistoric Computer
- Surprisingly STEM: Telescope Engineer
- Developing Safer Alternatives to Lithium Batteries
- New Products 09/05/2026
- The Business Card That Lights Up Without Batteries
- Refurbishing a Tektronix TDS7104 oscilloscope
- Halloween Costume Detector #Raspberry Pi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- Shipping Alert: Rosh Hashanah – Friday, September 11, 2026
- Semi-Permanent E-Paper Camera with ‘Digital Film’ #piday #raspberrypi
- John Park’s CircuitPython Parsec: Fruit Jam SD Card Contents
- New Learn Guide: Hacking The Teenage Engineering SP-1 #Hacks #AdafruitLearningSystem @Adafruit
- New Learn Guide: CircuitPython Watchdog Module #Microcontrollers #AdafruitLearningSystem @Adafruit
- NOAA scientists spot an ‘outrageously tiny’ fish
- OWASP launches OASIS to fix Open Source bugs at scale
- NASA selects Blue Origin as Mars telecommunications network provider
- The Python on Microcontrollers Newsletter: subscribe for free
- datasette-mcp 0.2 connects Datasette to MCP clients
- Cursed Skull Desk Lamp – Bambu LED Kit 001 with Golden Flame Cutout #3DThursday #3DPrinting
- ESP32-CAM Case Kit – Snap-Fit with Ball Joint + Magnetic Mount #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 9/3/26
- Raspberry Pi 5 Cyberdeck – DIY Handheld with Powerbank #3DThursday #3DPrinting
- ESP32 38-Pin WLED Case – Snap-Fit for ESP32-WROOM DevKit #3DThursday #3DPrinting
- Hex LED Desk Lamp – WLED Honeycomb Geometry with FCOB RGBW Strip #3DThursday #3DPrinting
- Haunted House – A Halloween Scene with LED Integration #3DPrinting #3DThursday
- PiDeck – 7-Inch Cyberdeck for Raspberry Pi 5 with Waveshare IO + NVMe HAT #3DThursday #3DPrinting
- Cyber Loop Lamp – Futuristic Sci-Fi WLED Light with 300 Pixels
- The Core Lamp – Modular LED Cube with PC Unplugged + Levitating Variants #3DThursday #3DPrinting
- Commodore 64 released September 1, 1982
- 3D Hangouts – Candy Dispenser and Eyes with Co-Host Liz
- The Python on Microcontrollers Newsletter: subscribe for free
- This tiny space mission wants to reach Alpha Centauri, in about 80,000 years
- NEW PRODUCT – Adafruit TMF8806 Time of Flight Distance Sensor – 10mm to 5m
- NEW PRODUCT – Adafruit TMF8801 Time of Flight Distance Sensor – 20mm to 2.5m
- Tentacles Mask #3DThursday #3DPrinting
- Flipper One features dual Gigabit Ethernet and WiFi 6E
- Cube Connector Brackets for 2020 Extrusions #3DThursday #3DPrinting
- USB Cable Organizer #3DThursday #3DPrinting
- Case for Quarter Sized Perma-Proto #3DThursday #3DPrinting
- Workstation System Stackable Drawer Organizer #3DThursday #3DPrinting
- Mini School Lockers #3DThursday #3DPrinting
- Black Hole Lamp #3DThursday #3DPrinting
- Moire Disc Illusion #3DThursday #3DPrinting
- From the mail bag…
- Manly Third Hand – Oversized Helping-Hand for Serious Work #3DThursday #3DPrinting
- Fine, I’ll build my own text editor
- The WT | Wearable Tech Conference is Happening this Month
- 3D PCB previews are a delight
- A GeoJSON map viewer
- Sounds of the 1980s: NES
- How Gold Plastic Syndrome is killing toys and game consoles
- A Safari extension that hides YouTube AI-labeled videos
- Creating green clothing with living fungi
- JP’s Product Pick of the Week 9/1/26 @adafruit @johnedgarpark #adafruit #newproductpick
- Apple tells Mac App Store developers they can now drop Intel support
- UPDATED GUIDE: Adafruit Sparkle Motion Mini #AdafruitLearningSystem #WipperSnapper @Adafruit
- TIME Trailblazers: Designing and Making the Future
- How to change Raspberry Pi WiFi details from the SD card
- I vibecoded Morrowind, Duke Nukem, and Serious Sam onto an iPhone
- Smart Phone Mittens #AdafruitLearnSystem
- GPIBee (UsbGpib V3) USB-to-GPIB adapter gains PoE Ethernet
- Where will RISC-V be in 20 Years? Poll results
- Atari Lynx: the first color handheld game console
- HDMI For the Tandy/Radio Shack Color Computer 2
- LIVE! 3D Hangouts with Noe and Liz
- Input-Remapper Key Macros
- FBI investigates as hackers sell digital scans of 153M drivers licenses
- Anthropic makes changes to stop AI agents running amok, again
- The curiosity that is Minecraft: Pi Edition
- 3D Print a Minecraft Jukebox
- A Windows 98 disk defrag simulator in your browser
- The Python on Microcontrollers Newsletter: subscribe for free
- Discover the Rare First Printed Don Quixote Illustrations
- A flip disc display that does it slow and steady
- Linux was first announced August 25, 1991
- Cobalt: apps and an SDK for Kobo e-readers
- CrossPoint e-reader firmware for ESP32-based ePaper devices
- Microsoft’s WinUI becomes fully open-source
- The Most Efficient Origami Donut
- RL training environments for Microduck
- A Spotify Connect client for headless systems
- JP’s Product Pick of the Week — New Earlier Time!! 3pm Eastern TODAY 9/1/26 and Beyond! @adafruit #adafruit #newproductpick
- Boot a virtual iPhone on a Mac
- Shipping Alert: Labor Day 2026 Monday, September 7
- The core memory module from a 1980 Spacelab computer
- History Workbench brings Git powered file versioning to FreeCAD
- Adafruit’s Top 10 Blog Posts of August 2026 #StateOfTheFruit #AdafruitTopTen
- The Python on Microcontrollers Newsletter: subscribe for free
- The smallest possible complete Windows application
- StreetSense: know what you’re breathing
- Math, Physics, and Engineering graphical applets
- Guiding ships with Moire patterns
- A compact USB multitool for hardware bring-up, debugging and field work
- A GenAI image generation model on a Raspberry Pi Pico 2 (RP2350)
- Adventures in microcontroller circuit debugging
- A W.O.P.R. of a Project
- Building a Solar Powered E-Reader
- Hacking IKEA furniture
August 2026
- An NFC energy-harvesting PCB business card with a microcontroller
- ESP32-WROOM-32 Pinout: GPIOs, strapping pins, ADC
- Ben Eater’s Digital Clock
- UPDATED GUIDE: Adafruit MAX98357 I2S Class-D Amps – Stereo and Mono #AdafruitLearningSystem @Adafruit
- Talk To the Playaphone #BurningMan2026 #AxisMundi
- The Python on Microcontrollers Newsletter: subscribe for free
- CircuitPython 10.3.0 Released!
- A history of Matrox graphics cards
- GentleOS/32 is a hobby OS for vintage PCs with a retro-style GUI
- tmp.0ut Issue 5 is out
- Bringing Sierra Adventures to the Commodore 64
- RISC-V is now officially supported by CPython
- Wear your way out of AI surveillance using digital camouflage
- Aurora: The Context-Aware Storefront Promoter
- Apple outlines ways to make devices easier to use as we age
- Tour the Fall Sky with the Amateur Astronomers Association
- An MIT graduate student helped a team of young scientists test their experiment at CERN
- Hand-Crank Flashlight
- USB C CC Resistor Fixer Case
- Building a backyard office, the build and cost breakdown
- MIT: AI helps design new materials that work in the real world
- Adafruit Weekly Editorial Round Up: Adafruit WipperSnapper Firmware 1.0.0 beta 132 now on GitHub, Attachécade, & more!
- New Products 8/29/2026
- Prepare for NASA’s Roman Launch
- Why Are Rivers So Mathematical?
- Firehat brings FireWire capture to Raspberry Pi
- The Python on Microcontrollers Newsletter: subscribe for free
- The Kodak DC50 camera is now usable on the Apple II
- Set Up A VPN On Your Raspberry Pi
- John Park’s CircuitPython Parsec: Fruit Jam Infrared IR Receiver
- Detect Skin Cancer with Raspberry Pi #piday #raspberrypi
- Observe the Moon with NASA September 19, 2026
- NEW GUIDE: Adafruit GP8403 I2C DAC with 12V Booster #AdafruitLearningSystem @Adafruit
- RockEDU Science Outreach #BackToSchool
- How to Use the Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout
- The Python on Microcontrollers Newsletter: subscribe for free
- Digital Nose Milk Freshness Checker #BackToSchool
- CircuitPython 10.3.0-rc.0 Released!
- Electronics Soldering Prep Third Hand – With Magnifier Adapter #3DThursday #3DPrinting
- Soldering Third-Hand PCB Holder – A1 Mini + Full-Plate Sizes #3DThursday #3DPrinting
- Third Hand for Soldering – Wildebeest Remix with Extended Base #3DThursday #3DPrinting
- AI book scanning: Just what is a rare book?
- Richard Feynman’s 80-year-old quantum postulate has now been validated
- Magnetic Adjustable PCB Holder Tool #3DThursday #3DPrinting
- Magnetic PCB Holder – Snap-On to Print Beds or Extra Plates #3DPrinting
- Modular Flexi Piranha – Articulated Fish with Scale Texture #3DThursday #3DPrinting
- New component added SCD43👃Adafruit IO WipperSnapper 1.0.0 Beta 132 Released!
- John Park’s Workshop — LIVE TODAY 8/27/26
- Soldering Tool Holder – Flexible Arms with Modular 4-Arm Base #3DThursday #3DPrinting
- REMINDER: John Park’s Workshop — LIVE TODAY 8/27/26
- Melting Pumpkin Skull – Halloween Sculpture #3DPrinting
- Arduino Uno + Breadboard Holder #3DThursday #3DPrinting
- 3D Hangouts – IoT eInk Display, Candy Dispenser and Mewtwo Skull Mask
- The Python on Microcontrollers Newsletter: subscribe for free
- Mewtwo Skull Mask #3DThursday #3DPrinting
- The Cursed Pumpkin – Skull-Filled Halloween Pumpkin #3DThursday #3DPrinting
- Halloween Witch’s Cauldron Basket – Legged or Legless Variants #3DThursday #3DPrinting
- Skull Pen Holder – Gothic Desk Organizer with Halloween Vibes #3DThursday #3DPrinting
- Adjustable Arduino UNO Breadboard Workstation – Print-in-Place Hinge #3DThursday #3DPrinting
- Halloween Skeleton Animatronic – Remote-Controlled Forearm with Pumpkin Joystick #3DThursday #3DPrinting
- Jumper Wire Organizer – Sort by Length with Sorted Slots #3DThursday #3DPrinting
- Cubolight – Modular Decorative LED Lamp with Magnetic Cubes #3DThursday #3DPrinting
- From the mail bag…
- 3D Printer Tool Organizer #3DThursday #3DPrinting
- NeoPixel Badge Lanyard with Bluetooth LE #AdafruitLearnGuide
- YXSTABY: Xbox and Ikea Team Up!
- A Raspberry Pi Hat Plus replaces a bulky Google Translator setup
- The Python on Microcontrollers Newsletter: subscribe for free
- A 10 inch display monitor for HDMI and legacy analog video
- Work environment monitoring and alerting
- Ads have landed in Apple Maps, and they are as bad as expected
- Intel introduces a new “BFF” Linux driver to deal with aging silicon & stuck bits
- NASA’s Gateway could become the Moon’s first airport
- Amazon Web Services acquires DuckLabs and DuckDB
- PCBs With A Plot, a Hackaday Europe talk by Katrin Dietzsch
- Understanding the impact of AI on job markets
- Making a time and temperature gadget
- A NeoPixel Blinkendisc
- ESP32 deep sleep power: S3 vs C3 vs C6, measured
- An ESP32-S31 GameCube emulator does hardware MJPEG decoding
- NEW PRODUCT – Adafruit Stereo I2S 3W Amplifier Breakout – Dual MAX98357A
- DefCon 34: Stalking the Wily Hacker: 40 years later – Cliff Stoll
- Visualizing binary files
- LIVE! 3D Hangouts with Noe and Pedro
- Making a Train Simulator, an update
- Six quintessential movies to watch in honor of Dolly Parton
- MIT engineers design a more intuitive controller for operating construction diggers
- Digg v4 and lessons not learned
- Making an Air Powered Dot Display
- A Colecovision emulator running on the Adafruit Fruit Jam
- Claude Sonnet plays DOOM on an ESP32-P4
- JP’s Product Pick of the Week 8/25/26
- Happy Women’s Equality Day 2026 #WomensEqualityDay #WED #WED2026
- 32×32 Square Pixel Art Animation Display #ArtTuesday
- Tiny Telco
- San Francisco’s Exploratorium turns STEM learning into hands-on play
- WeatherPaper: a smart weather station using an e-paper display
- libtmt – a simple terminal emulation library
- DuckDuckGo survey highlights how much personal information users share with AI
- The Art and Beauty of Blade Runner #ArtTuesday
- World Humanoid Robot Games
- How Europe is killing makers and micro-entrepreneurs
- JP’s Product Pick of the Week — New Earlier Time!! 3pm Eastern TODAY 8/25/26 and Beyond! @adafruit #adafruit #newproductpick
- os8088 spotlight: new programs and features
- Buzzing Mindfulness Bracelet #AdafruitLearnSystem
- The new MCP roadmap
- RetroESP32-P4: The beloved RetroESP32 ported to the new P4
- Espressif posts a Linux BSP for the ESP32-S31
- The new Pibow frame for the 10.1″ Raspberry Pi Touch Display 2
- Everything I own, owned
- Fixing an eMachines EL1200 BIOS bug with Claude
- Hacking with Claude on a $27 Smart Watch
- ICYMI Python on Microcontrollers Newsletter: CircuitPython Day 2026 Wraps, 400th Newsletter, Bao Chip Magic and More!
- Space Invaders for Fruit Jam New Learn Guide
- Electronic component zero orientation for CAD library construction
- A dithered QR code generator
- Everything about my smart home and homelab setup
- Celebrating 45 years of Kermit with the first new C-Kermit release in 15 years
- A portable, sensitive, low power, analog Geiger counter
- sectorforth is a 16-bit x86 Forth that fits in a 512-byte boot sector
- RideLinkBLE: Arduino ESP32 BLE library for e-bike controllers
- How to Mentally Calculate the Day of the Week for Any Date
- NEW GUIDE: Adding a Bubble Level to the MEMENTO #Adafruit Products #AdafruitLearningSystem @Adafruit
- Simplified Raspberry Pi Pico VGA
- Attachécade Luggable Arcade: New Learn Guide Alert
- Today marks the 400th Python on Microcontrollers Newsletter
- The Python on Microcontrollers Newsletter: subscribe for free
- Running Photoshop on a £0.60 computer chip – some thoughts about simpler computers
- New European Union product repair rules come into force
- Amazon kept shutting down a tablet, so he spent $266 on four AI models to own it
- Pen Holder / Desk Organizer – 2 Sizes with Press-Fit Legs #3DThursday #3DPrinting
- Elegant Domino Clock
- Hexagon LED Lights – Modular Panel with Glue or M4 Connections #3DThursday #3DPrinting
- Pixel Quest
- The Perfect Cold Water #piday #raspberrypi
- The Brooklyn Museum Presents Art of Manga #ArtOfManga
- The Digi-Comp I, a plastic mechanical computer from 1963
- Deep Sleep with CircuitPython #CircuitPythonDay
- John Park’s Workshop — LIVE! Today CircuitPython Day 8/21/26
- Unlocking a locked/deactivated e-waste Cricut Maker
- A Guide to Self-Hosting AI Models on a Raspberry Pi #piday #raspberrypi
- NASA images reveal 60-foot-wide crater on moon left by SpaceX rocket
- LIVE! 3D Hangouts Circuit Python Day
- Comcast adds home motion sensing to millions of Xfinity routers
- More GTA 6 leaks reveal new gameplay and the entire map
- Today is CircuitPython Day 2026! Live stream schedule #CircuitPythonDay2026
- Deskbuddy – ESP32 Touchscreen Personal Desk Dashboard #3DThursday #3DPrinting
- Arduino R3 + Breadboard Holder – Sticky-Back or Hot-Glue Mount #3DThursday #3DPrinting
- PC Monitor + Clock – ESP32-C3 + 0.96″ OLED #3DThursday #3DPrinting
- Pencil Sharpener Desk Organizer – Giant Pencil Sharpener-Style Pen Holder #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Skeleton Head Pumpkin – Skull-Textured Halloween Decor #3DThursday #3DPrinting
- LED Hexagon Panels and Shelfs – Reflector + Shelf-Lightcap Design #3Dprinting #3DThursday
- NEW PRODUCT – Adafruit GP8403 Breakout Board I2C DAC with 12V Booster + NVM – STEMMA QT / qwiic
- John Park’s Workshop — LIVE TOMORROW CircuitPython Day 8/21/26
- UPDATED PRODUCT – Adafruit Gemma Sequin Starter Pack
- P2.5 LED Matrix Smart Clock #3DThursday #3DPrinting
- Raspberry Pi Pico + Pico Display Pack Case – Fully Enclosed with TPU Buttons #3DThursday #3DPrinting
- CircuitPython Day is TOMORROW August 21 (latest schedule)
- Why are people suddenly adding Apple Lightning cables to Raspberry Pi Pico 2 boards?
- PINE64 is halting its Linux hardware line, and the AI bubble is to blame
- Hackaday Europe 2026: The 1-bit CPU that ran factories
- How AI is transforming the role of test engineers
- PwrBlock 323 brings programmable power to test fixtures
- Free NASA e-books
- Momo Creepy smile mask #3DThursday #3DPrinting
- A star racing at 15,000 miles per second tests Einstein theory of relativity
- UPDATED GUIDE: Adafruit SCD-4x – True CO2 Temperature and Humidity Sensors #AdafruitLearningSystem @Adafruit
- Flexi Armadillo Girdled Lizard – Sensory Fidget #3DThursday #3DPrinting
- Raspberry Pi 5 Active Cooler Case – Minimalist Power + HDMI #3DThursday #3DPrinting
- Raspberry Pi Pico Case with Cable Retainer #3DThursday #3DPrinting
- Witch’s Cauldron House – LED Tea Light Halloween Decoration #3DThursday #3DPrinting
- Modular LED Lighting System – Hexagons, Rectangles, Triangles + Tracks #3DThursday #3DPrinting
- From the mail bag…
- Articulated Skeleton Hand – Halloween Decor with Pumpkin Lantern #3DThursday #3DPrinting
- SHOW and TELL 8/19/26 with @johnedgarpark #ShowandTell @adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- Monitoring Blood Pressure in ICU with Wearable Sensors and AI
- Arduino Spider-Man Web Shooter #WearableWednesday
- Live TfL bus arrivals + weather departure board on a Pimoroni Badger 2350 e-ink badge
- Google Chrome web browser for 64-bit Arm Linux and tested on Pi 5
- A true telnet BBS hosted on a Casio calculator
- Unearthing a 31 year old Easter egg in Ecco the Dolphin
- RISC-V: They should have known better
- PicoCamera: An Arduino-compatible camera library for the RP2040 / RP2350
- Common Lisp for the Amiga (CL-Amiga)
- Cyber Trace Pad
- Tutorial: Glow Up Your Festival Coat with WLED
- Resources for designing user interfaces
- An open-source emulator + analysis toolkit for Nokia DCT3 phones
- Unexpected Maker FeatherS31
- Build your own Raspberry Pi factory
- Graft gives your coding agent a map of your codebase
- GoldenEye 007 100% decompiled
- The Reticulum Network
- 3D Hangouts on Friday for CircuitPython Day
- JP’s Product Pick of the Week 8/18/26
- The Benchmark-pocalypse
- Wide format scanning using photography on a train or ferry
- Meta files a patent for facial recognition and automatic recording of people
- Data centers raise nearby temperatures by up to 4 degrees in Phoenix
- Dean Millien’s Aluminum-Foil Animals #ArtTuesday
- Works-like vs. looks-like prototypes
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 8/18/26 @adafruit #adafruit #newproductpick
- The Python on Microcontrollers Newsletter: subscribe for free
- Cursor launches Origin, a GitHub alternative
- Fixing a bricked Framework laptop
- DIY Remote Controlled Water Gun Robot
- At the Repair Café, you can fix your broken things
- Shipping Alert: CircuitPython Day 2026 #CircuitPythonDay2026
- The Digi-Comp 1: The Plastic Mechanical Computer from 1963
- Live Modular On The Spot Performance, ‘The Day The Earth Stood Still’ #ArtTuesday
- Energizing a vacuum-tube flip-flop module from a 1948 IBM system
- Adobe Photoshop was released 36 years ago in 1990
- A free browser-based app turns your webcam into an instrument
- IBM Simon (1994): the original smartphone, explained in its own ad
- How to disable or avoid intrusive AI
- Finger: the 1971 social network that never died
- Quake Shareware, a CD-ROM just a little too full
- 3D Printed Gary the Snail Inspired Speaker and Phone Charger
- ICYMI: Python on Microcontrollers Newsletter: openbricks your ESP32 robot, CircuitPython Day, Python Guitar Pedal and More!
- The Python on Microcontrollers Newsletter: subscribe for free
- Miss Twisted’s Mermaid Ballgown Fin Prop
- AGI-64 Brings Sierra Adventures to the Commodore 64
- SideQuestCrafting Made Mira’s Gok-Do!
- Adafruit Weekly Editorial Round Up: Back to School, LED Devil Horns, and more!
- It’s National Roller Coaster Day #NationalRollerCoasterDay #coasterday
- Gemma Translator – Live Translating Offline on a Raspberry Pi 5 #piday #raspberrypi
- John Park’s CircuitPython Parsec: Fruit Jam Library – NeoPixels
- Low-Tech Buzzing Operation Game #BackToSchool #BackToSchool2026
- The Python on Microcontrollers Newsletter: subscribe for free
- Make a LEGO Synthesizer or a Color Sensing Music Player with our AS7341 10-Channel Light / Color Sensor Breakout
- Raspberry Pi Pico Case with Sensor Cage – Snap-Fit + Wall Mount #3DThursday #3DPrinting
- Articulated Skeleton Halloween Flexy – Print-in-Place with Keychain #3DThursday #3DPrinting
- Flexi Skeleton – Fun and Spooky with GITD + Magnet + Keychain #3DThursday #3DPrinting
- Flexi Demogorgon Skeleton – Stranger Things Print-in-Place Fidget #3DThursday #3DPrinting
- Smart E-Paper Desk Dashboard – ESP32-C6 SuperMini + 7.5″ Display #3DThursday #3DPrinting
- 8×8 WS2812B Matrix Diffuser #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 8/13/26
- Articulated Snake Skeleton Toy – Realistic Anatomical Segments #3DThursday #3DPrinting
- Modular Arduino UNO Breadboard Workstation – ESP32 + Nano Brackets #3DPrinting #3DThursday
- Tutorial: Motion-Reactive LED Devil Horns with Gesture Animations
- Adjustable Arduino UNO Breadboard Workstation – Original with Hinge #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW PRODUCT – Adafruit SCD-43 – True CO2 Temperature and Humidity Sensor – STEMMA QT / Qwiic
- NEW PRODUCT – Raspberry Pi Touch Display 2 – 10″ 1200×1920 w/ Capacitive Touch
- Facehugger Mask #3DThursday #3DPrinting
- X-Touch ESP32-2432S028R Desk Stand – Cheap Yellow Display Companion #3DThursday #3DPrinting
- Flexi Skeleton Snake – Articulated Support-Free Vertebrae #3DThursday #3DPrinting
- ESP32 DevKit Case – Sturdy Snap-On for ESPHome (USB-C + Micro USB) #3DThursday #3DPrinting
- PixelTiles – Modular Smart LED Wall Panels with WLED #3DThursday #3DPrinting
- Modular Screwdriver Gridfinity Organizer – 10 Sizes, Half-Grid Compatible #3DThursday #3DPrinting
- Flexi Skeleton – Poseable Halloween Print-in-Place #3DThursday #3DPrinting
- 32×32 LED Matrix Frame with Diffuser Grid – ESP-WROOM-32 Snap-Fit #3DThursday #3DPrinting
- From the mail bag…
- ESP32-C6 DevKitC V1.2 Modular Case – Snap-Fit with Magnetic Base #3DThursday #3DPrinting
- Robot Finger Feels in Color
- Cyberdeck HAT for Raspberry Pi – The Raspberry Pi Official Magazine, Issue 168 @rpimagazine
- Alien Typeframe PS-85 cyberdeck – The Raspberry Pi Official Magazine, Issue 168 @rpimagazine
- The Raspberry Pi Official Magazine – Issue 168: Cyberdeck Projects @rpimagazine
- JP’s Product Pick of the Week 8/11/26 Adafruit FT232H Breakout – USB to GPIO/SPI/I2C
- Pokémon Emerald running natively on a Raspberry Pi RP2350B
- Can you reverse engineer an ASIC?
- Executable Emoji
- The Python on Microcontrollers Newsletter: subscribe for free
- ESP32-S3 WALL-E is the Perfect Desk Companion
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 8/11/26 @adafruit #adafruit #newproductpick
- Wi-Fi Enabled Pico-Powered Neopixel Art Display #ArtTuesday
- Are You Playa Ready? Burning Man Begins Sunday August 30 2026! #BurningMan2026 #AxisMundi
- Search Across 6,308,174 Artworks with The Last Museum
- The Coldcard postmortem from MicroPython’s perspective
- ICYMI Python on Microcontrollers Newsletter: MicroPython for the bao, CircuitPython Day Soon, Coldcard and More!
- ProvenMetal makes PCBs fast
- ChipTycoon: watch how chips are made, SimCity style
- Color Sensing Music Player #AdafruitLearningSystem
- How to make a Nintendo 64 game in 2026
- Wake up each day to a unique printout @raspberry_pi
- TeddyCloud is an alternative server for your Toniebox
- An integrated timing belt loopback fastener
- How Blackwing Pencils Are Made
- A card-triggered audio player for [learning] the birds
- Play WAV sound effects on an ESP32 via I2S
- Run your GLSL headless on a GPU and puts the frames on different displays
- BABAI – DIY Interactive Desktop Robot Inspired by Dasai Mochi
- Code for forward error correction for SDR, space, and satellite applications
- ESP RainMaker Neo may be your next IoT cloud
- A MicroPython experimental port for the Dabao
- The Python on Microcontrollers Newsletter: subscribe for free
- Make a Voice Clock with MicroPython
- Adafruit Weekly Editorial Round Up: Fruit Jam Library – Buttons, Hacking the Teenage Engineering EP-2350 Ting, NeoPixel LED Dress Tutorial and more!
- Making a 16×2 LCD 7 Times Bigger
- Adafruit New Products 8/07/2026
- Happy International Cat Day 2026 🌎🐈 #CatsofEngineering #WorldCatDay
- Is Now the Right Time to Build Your Own Raspberry Pi-Powered Retro Video Game Console #piday #raspberrypi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- John Park’s CircuitPython Parsec: Fruit Jam Library – Buttons
- The Python on Microcontrollers Newsletter: subscribe for free
- What to Make with Adafruit Feather RP2040 Adalogger
- Get Creative with Robotics Using CRICKIT
- ESP32 DevKit 30-Pin USB-C Case #3DThursday #3DPrinting
- Waveshare CM4 Case with GPIO #3DThursday #3DPrinting
- 3D Printer Electronics Enclosure V4 – Modular Controller Box #3DThursday #3DPrinting
- DodecaLight – Modular Dodecagon Lamp / Torch Convertible #3DThursday #3DPrinting
- Bambu LED Kit Desk Lamp – 6-Piece Support-Free Base #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 8/6/26
- PCB Vise & Solder Station – 3-in-1 Bench Tool #3Dprinting #3DThursday
- Raspberry Pi 5 Case Snap-Fit #3DThursday #3DPrinting
- Maker’s Supply Screwdriver Kit Gridfinity Box – Custom Bit Insert #3DPrinting
- NEW GUIDE: Hacking the Teenage Engineering EP-2350 Ting
- 64×64 RGB Matrix (2.5mm Pitch) – Adafruit Panel Case with Pi Mount #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- New Guide! Voicebox FX
- LED Lamp Kit – Adjustable Desk Lamp with Magnetic Glare Shield #3DThursday #3DPrinting
- Spider on Web Halloween Decor – Articulated Corner Piece #3DThursday #3DPrinting
- LumoTiles Lamp – Modular Tile-Inspired Bambu LED Kit Design #3DThursday #3DPrinting
- Magnetic PCB Vise – Carbon Fiber Rod Guides #3DThursday #3DPrinting
- Raspberry Pi5 with the Base NVME #3DThursday #3DPrinting
- NeoMatrix 16×16 Display – Adafruit Remix for Tiled 8×8 Matrices #3DThursday #3DPrinting
- Bambu Ball LED Lamp Kit 001 – Filament Display Inspiration #3DThursday #3DPrinting
- Pro PCB Vise – Sturdy 100mm-Wide Board Grip #3DThursday #3DPrinting
- From the mail bag…
- Articulated Pumpkin Spider #3DThursday #3DPrinting
- Learn about birds with the Birduino: a card-triggered audio player
- JP’s Product Pick of the Week 8/4/26 @adafruit @johnedgarpark #adafruit #newproductpick
- A reverse avalanche oscillator #EE
- The Softel SE-3010 Teletext editing terminal
- Experimental Linux support for the Fairphone 6 wide camera
- Trim construction kit with Ableton Live
- New Gift Guide: Back to School 2026
- A clock that never needed setting
- Wearables Repair Kit #WearableWednesday
- An x86 bare metal RAM dumper
- ScummVM for Analogue Pocket
- The Python on Microcontrollers Newsletter: subscribe for free
- 3D Hangouts Is off this week
- 500th Humpback Whale Identified in NYC Waters
- Negative electrical resistance
- A drum style mechanical television you can build yourself
- An Arduino IMU daemon library for marine and robotics navigation
- A simple 65C02 based computer for fun and learning
- Complete local text-to-waveform speech synthesis under 10M parameters
- An ESP32 based plane radar display
- NEW GUIDE Alert: Pico Bootloader Retro Console
- Boosting ESP32-C3 SuperMini WiFi: a simple and effective antenna mod
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 8/4/26 @adafruit #adafruit #newproductpick
- Polka Dot Electro-Swing Dress with NeoPixels #LED Pixels #AdafruitLearningSystem @Adafruit
- Youth Digital Policy Repository
- 15 Outdoor Art Shows to See in NYC This Summer
- Cubic Doggo 06R: a homemade 12-DOF 4-legged robot
- RCade: the arcade cabinet anyone can deploy to
- ICYMI Python on Microcontrollers Newsletter: CircuitPython Day Announced, MicroPython TV, a Hack and More!
- Camp in NYC with the Urban Park Rangers
- The Python on Microcontrollers Newsletter: subscribe for free
- Turn your framework 12 into a creaky wooden door
- Installing structural beams on a ceiling to support art installations #ArtTuesday
- Byte Magazine’s “Technological Breakthrough” cover re-created as a photograph #ArtTuesday
- Before you buy that TV streaming stick
- The world’s first watch featuring computer functions
- Rooting the TP-Link TL-841N router
- Zephyr on Raspberry Pi Zero 2W bare metal
- BITNET – an autoregressive language model on the 6502 processor
- ICYMI – Adafruit IoT Monthly: Battery-Powered Sun Tracking, Mapping Data Centers, and more!
- MeshDiff: see exactly what changed between two 3D models
- TinyNES – A Niche NES Console
- Evolution of Microphones at the BBC up through 1972
- Audio Prank Gift Box #AdafruitLearnSystem
- Building a palm-size ESP32 robot for a child
- CheapSecurity: A self-hosted CCTV system for Linux computers
- libsm64 – Super Mario 64 as a C library
- Making a guitar tube amplifier from a turntable
- The Python on Microcontrollers Newsletter: subscribe for free
- Overwatch Prop Gun: Lucio’s Blaster #AdafruitLearnGuide
- NeoPixel Arcade Buttons
- Adafruit’s Top Ten Blog Posts of July 2026 #TopTen
- Adafruit Weekly Editorial Round Up: ESP32-S31 now in mass production, Jimothy & more!
- National Coloring Book Day 2026
- Star Wars™: The Experience at The Franklin Institute Philadelphia
- That Project: A Standalone Rubik’s Cube Solver
- August is Back to School Month!! #BackToSchool #BackToSchool2026
July 2026
- Installing Docker on the Raspberry Pi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- System Administrator Appreciation Day July 31, 2026 – 27th Annual #SysAdminDay
- What to Make with Adafruit Fruit Jam Mini-Computer Kit
- The world’s first hands-free touchpad
- The Python on Microcontrollers Newsletter: subscribe for free
- Raspberry Pi 5 Case for Pimoroni NVMe Base #3DThursday #3DPrinting
- Modular Smart Lamp – E26 Bulb Base Configurator #3DThursday #3DPrinting
- 16×16 LED Matrix Diffuser Enclosure – Stencil-Compatible #3Dprinting #3DThursday
- Night Watchers Lamp Set – LED Kit 001 (Large + A1 Mini Size) #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Octolamp – GitHub-Inspired WLED Smart Sign / Lamp #3DThursday #3DPrinting
- Adjustable PCB Holder Tool – Third Hand for Soldering #3Dprinting #3DThursday
- Gridfinity Resistor Bin – 7 Resistor Types Raspberry Pi 5 Case – 10 Variants for Active Cooler + NVMe #3DThursday #3DPrinting
- No John Park’s Workshop today due to internet outage
- JST Plug Puller #3Dprinting #3DThursday
- After 40 years, Aliens is still shaping the way video games are made
- Gridfinity Resistor Bin – 7 Resistor Types #3DThursday #3DPrinting
- Resistor Holder Gridfinity – 1×3 with 8 Slots #3DPrinting #3DThursday
- Hexagon Wall Panels – Modular Shallow + Deep with Snug Pegs #3DThursday #3DPrinting
- Brandon’s Semiconductor Simulator
- 3D Hangouts – Voicebox FX, Flight Tracker and Jimothy
- ESP32-C6 power consumption: Arduino vs Zephyr vs ESP-IDF
- Jimothy #3DThursday #3DPrinting
- Bambu Lab LED Kit 001 Zen Lamp – Organic Wave Diffuser #3DThursday #3DPrinting
- Sci-Fi Corridor Tiles – Corner Pieces with OpenLock Base #3DThursday #3DPrinting
- Flexi Bat – Articulated Halloween Poseable Print #3DThursday #3DPrinting
- Gridfinity Resistor Organizer – 2×2 with 10 Slots + Labels #3DThursday #3DPrinting
- KUMO Modular Lamp Collection – 58 Lampshades + Configurator #3DThursday #3DPrinting
- From the mail bag…
- Gridfinity Small Parts Organizer – Stackable IKEA Alex Drawer Fit #3DThursday #3DPrinting
- JP’s Product Pick of the Week 7/28/26 @adafruit @johnedgarpark #adafruit #newproductpick
- LIVE NOW! SHOW and TELL 7/29/2026 with @ecken #ShowandTell @adafruit
- Running a 28.9M parameter LLM on an $8 microcontroller
- The new “Y-zipper,” a three-sided fastener #3dThursday
- Metal boots into a persistent native MicroPython REPL
- Detecting Environmental Hazards with a Wearable Patch
- Simplified Pico VGA
- Wires and Connections – How to choose your next projects connections
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- Exploring Color Theory and Physics at Home
- PicoJig: control peripherals (GPIO, ADC, UART, SPI, I2C, PWM) of a Raspberry Pi Pico / Pico W from a Windows PC via USB or WiFi @raspberry_pi
- The SPOKE Board – The Raspberry Pi Official Magazine, Issue 167 @rpimagazine
- Behind the Scenes with Walter Wick at the High Museum of Art
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 7/28/26 @adafruit #adafruit #newproductpick
- LoRa Radio Bonnet with OLED – The Raspberry Pi Official Magazine, Issue 167 @rpimagazine
- Connect a HAT to a Raspberry Pi 400 – The Raspberry Pi Official Magazine, Issue 167 @rpimagazine
- Make a Smart Home – The Raspberry Pi Official Magazine, Issue 167 @rpimagazine
- The Raspberry Pi Official Magazine – Issue 167: Make a Smart Home @rpimagazine
- Cassegotchi: Arduino Nano Tamagotchi
- CircuitPython Day is this Friday August 21, 2026 (latest schedule)
- Cup o’ Sound White Noise Machine #AdafruitLearnSystem
- ICYMI Python on Microcontrollers Newsletter: Python on Microcontrollers Newsletter: Catch Your ISP Cheating, New CircuitPython, A Python Coding Bot and More!
- The Python on Microcontrollers Newsletter: subscribe for free
- A mechanical light bulb from 1675
- Columnist John C. Dvorak passes
- Drive a monitor from your microcontroller with a USB graphics display adapter
- ARTEMIS II: A Visual Masterpiece
- FreeCAD e‑sport speed run challenge at EMF camp 2026
- ESP32-S31 now in mass production and available for purchase
- MatrixPortal S3 Flight Proximity Tracker #AdafruitLearnGuide
- The computer that helped win World War II
- The Adafruit IoT Monthly Newsletter for August 2026 is out NEXT WEEK, Subscribe Now!
- MACROPAD Pi
- Why Sony can’t bring back its classic Walkman models
- Using the DGX Spark as a daily driver computer
- Weasley Clock
- Turning a Fender Frontman 10G into a Bluetooth Speaker
- NASA Explains The Science Behind ‘Project Hail Mary’
- Adafruit Weekly Editorial Round-Up: Pool Noodle Mace, GameBoy cart hacking & Demofruit: Demoscene for Fruit Jam
- A computer mouse controlled entirely by your tongue
- Writing the English Alphabet in Cat Font
- Early Space Weather Warnings with MAGIC
- Voice Recognition and Speech Synthesis on an RPi Pico 2
- Backyard Squirrel Box With Camera
- John Park’s CircuitPython Parsec: Bitmaptools Rotozoom ZOOM
- 3D Printed Linguo #piday #raspberrypi @Raspberry_Pi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- The “Simply” Perfect Clock #piday #raspberrypi
- Adafruit 16-Channel PWM/Servo HAT & Bonnet for Raspberry Pi #AdafruitLearnSystem
- The Python on Microcontrollers Newsletter: subscribe for free
- PI-CAM-IR-A
- Modular Space Ship/Sci-Fi Corridor Wall Set #3DThursday #3DPrinting
- Adafruit QT PY ESP32-C3 Case – No Buttons Wire Passthrough #3DThursday #3DPrinting
- Articulated Spider – Print-in-Place Halloween Decoration #3DThursday #3DPrinting
- The Smart Lamp – Minimalist WLED + Home Assistant Notification Nightlight #3DThursday #3DPrinting
- Gridfinity Electronic Component Holder – Breadboard-Style Storage #3DPrinting #3DThursday
- CircuitPython 10.3.0-alpha.4 Released!
- Raspberry Pi Zero Case – Sleek Ventilated Enclosure #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 7/23/26
- Minimalist Designer Desk Lamp – IKEA HEMMA Socket Compatible #3Dprinting #3DThursday
- NEW LEARN GUIDE: Sampling Keyboard with Fruit Jam #CircuitPython #AdafruitLearningSystem @Adafruit
- JP’s Product Pick of the Week 7/21/26
- Multimeter Probe Holder – Universal 10mm Design #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Composite video on the NES: why’s it so wobbly?
- Pool Noodle Mace #3DThursday #3DPrinting
- Cable Organizer – Foldable Clip for Charging/USB Cables #3DThursday #3DPrinting
- Gridfinity Resistor Storage – Pin-Compatible Bin System #3DThursday #3DPrinting
- Arduino Nano Slim Snap-Fit Case – Mini USB or USB-C #3DThursday #3DPrinting
- Modern Minimalist LED Desk Lamp – Angled Head #3DThursday #3DPrinting
- Multimeter #3DThursday #3DPrinting
- Snap-Fit Slim Case for Node MCU ESP8266 – Behind-a-Sign Design
- Nuclear Mushroom Cloud – LED Tea Light Lamp #3DPrinting #3DThursday
- From the mail bag…
- Desk Clamp Cable Holder – Modular Multi-Cable System #3DPrinting #3DThursday
- LIVE NOW! SHOW and TELL 7/22/2026 with @blitzcitydiy #ShowandTell @adafruit
- Completing a remote power sensor
- NEW GUIDE ALERT: Demofruit: Demoscene for Fruit Jam
- Tech note: making your own V-I plots at home
- Bidirectional BLE Communication between Raspberry Pi and Raspberry Pi Pico W
- An IR NeoPixel controller dongle
- Running DOOM on a custom CPU and going viral
- FreeInk: an open ecosystem for e-readers
- Understanding the Microstructure of Ingestive Behavior #WearableWednesday
- The source code for the Apollo 11 Command and Lunar Modules
- A secure USB drive that hides itself
- Modding the Unicomp Mini M keyboard with CircuitPython
- A Linux utility to control USB power per-port on smart USB hubs
- Worlds Largest Pop-Up Book
- PCjs: emulating hardware and software from the 70s and 80s
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit Ultimate GPS HAT for Raspberry Pi
- Deciding to go back to OS X 10.9 Mavericks
- The Brownstone Clock — a Modern Take on the Berlin Set Theory Clock
- No 3D Hangouts This Week
- I built a true-scale atlas of the universe (8.4M real stars) in about a week with Fable
- Wind Jellyfish Floats and Glows in the Breeze
- OpenCircuitX: a free, open-source EDA platform for VHDL and Verilog
- Weathergotchi – an e-paper climate logger
- See inside insects with an electron microscope and a femtosecond laser
- UPDATED GUIDE: Adafruit NeoPixel Überguide #AdafruitLearningSystem @Adafruit
- A Classic Macintosh emulator for the the ESP32-P4
- The Wonder of The Thorne Miniature Rooms
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 7/21/26 @adafruit #adafruit #newproductpick
- TI e-book: An Engineer’s Guide to USB Type-C
- E-Paper Lake Levels
- MicroPython ported to the Pico Computer 3
- LightMap Monaco #ArtTuesday
- PocketMage PDA
- Fabien Sanglard Identifies Jurassic Park Computers in Excruciating Detail
- A zero-CPU-overhead HM01B0 camera streaming library for RP2350
- The Film Packaging Archive
- ICYMI Python on Microcontrollers Newsletter: MicroPython in a Eurorack and on Super Nintendo, Plus More!
- DigiSearch takes simple BOMs to DigiKey parts list
- András Vujovits Built a Delta Kinematic Pen Plotter
- The Python on Microcontrollers Newsletter: subscribe for free
- Taking the unexpected routes in animation and gaming
- Starting a ZX Spectrum shooting gallery in earnest
- Using a MikroTik as a home router
- The Brick Game, through the ages
- The SmartFont Library for LED matrix displays
- Korg re-releases the PS-3300 synthesizer
- Replacing a $120k bowling center system with $1,600 in ESP32s
- Get to Know Trees with WIRED’s Forest Report
- Serious flaws found in a popular WiFi camera
- The Swiss Cheese model
- Light Up Bubble Wand with WLED #LED Pixels #AdafruitLearningSystem @Adafruit
- Museum of Endangered Sounds #MusicMonday
- The MSAP-2 discrete computer and simulator
- Making 3D printable circuit board solder paste stencils
- The Zilog Z80 has turned 50
- Accessing i.MX RT1060 registers from within C/C++
- A DIY Media Center built for my blind uncle
- The ANSITerm Arduino library
- Reviving a 15-year-old netbook with Arch Linux
- Celestial Summer in Madison Square Park
- The Existence of an Atmosphere Surrounding an Earth-like Planet
- Adafruit Weekly Editorial Round Up: Pool Noodle Numchucks, Demofruit Rotozoom, & more!
- E-Ink Typewriter
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit New Products 7/15/2026
- Reactor’s Lift of SFF/H for Young Adult Readers
- From The Archives: MagTag Kitchen Timer
- Sci-Fi Nuclear Core Battery Lamp
- From the Adafruit Learning System: LED Campfire
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- Inky Bird Frame Birdwatcher Log #piday #raspberrypi
- John Park’s CircuitPython Parsec: Bitmaptools Rotozoom Rotation
- Zipper Switch #AdafruitLearnSystem
- How to Stay Cool in Extreme Heat
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW PRODUCT – NeoPixel Stick – 8 x 5050 WWA White LEDs with Integrated Drivers
- The Python on Microcontrollers Newsletter: subscribe for free
- ESP8266 NodeMCU Case – Fully Customizable + Ready-to-Print Profiles #3DPrinting #3DThursday
- Mushroom LED Lamp #3DThursday #3DPrinting
- Digital Multimeter/Oscilloscope Probe Holder – 2020 Extrusion Mount #3DPrinting #3DThursday
- Arduino Nano Snap-fit Case #3DThursday #3DPrinting
- Toolbox/Organizer for 3D Print & Miniature Tools #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 7/16/26
- Filament DryBox – Heated-Bed Multi-Roll Cover #3DPrinting #3DThursday
- Mid-Century Desk Lamp – Bambu LED Lamp Kit Compatible #3DPrinting #3DThursday
- Minimal Raspberry Pi 5 Case – Friction Fit #3Dprinting
- Snap-Fit Case with Wall Mount #3DPrinting #3DThursday
- 3D Hangouts – Flight Tracker, Voicebox FX and Noodle Numchucks
- A zero-CPU-Overhead OV7725 Camera Streaming Library for RP2350 (90fps)
- Pool Noodle Numchucks #3DPrinting #3DThursday
- Elegant Snap-Fit Arduino UNO R3 Enclosure – Transparent Cover Option #3DPrinting #3DThursday
- Raspberry Pi 4/5 Wall Mount Case – Arcade-Style Slide-In #3DPrinting #3DThursday
- Dyna Dry Box – 4L Filament Box with Custom Feedthrough #3DPrinting #3DThursday
- Arduino Mega Case – Snap-Fit #3DPrinting #3DThursday
- Sci-Fi Storage Canister – Screw-Top Movie Prop Style #3DPrinting #3DThursday
- WLED HiveLight – Audioreactive Mood Lamp #3DPrinting #3DThursday
- ICON Hex + Torx Driver Socket Organizer #3DPrinting #3DThursday
- From the mail bag…
- Color Gradient LED Lamp WLED #3DPrinting #3DThursday
- SHOW and TELL 7/15/26 with @johnedgarpark #ShowandTell @adafruit
- Reminder: SHOW and TELL 7/15/26 with @johnedgarpark #ShowandTell @adafruit
- LibrePods: use AirPods features that are exclusive to Apple devices
- Raspberry Pi Pico software development kit version 2.3.0 released
- Turn a Raspberry Pi Pico W into a driverless USB WiFi adapter
- Boost REM Sleep with a Wearable
- An Arduino library for controlling compatible Kenwood audio equipment
- Crafting a panel meter calculator with floating point
- How To Read More Books
- Drawing a moving 3D internal combustion engine
- Obfuscated, self-evaluating bash script by CDN Akamai being supplied to consumers via retail stores
- Designing and assembling my first PCB
- Pick the Perfect Plant: Battery-Powered Sun Tracking #Light #AdafruitLearningSystem @Adafruit
- JP’s Product Pick of the Week 7/14/26 – Adafruit ADS7128 8-Channel ADC and GPIO Expander – STEMMA QT / Qwiic #newproductpick
- How to build a circular LCD clock
- Openstrap Edge makes a WHOOP 4.0 band useful without a subscription
- Voice-activity detection, speech to text, and text to speech all on RP2040
- The Python on Microcontrollers Newsletter: subscribe for free
- The Pudding Presents a History of Restaurant Menus
- Building a robotics research setup that lives next to a desk
- An Advanced Nintendo Entertainment System
- A Beavis Ultrasound PnP ISA sound card replica
- A virtual pen plotter
- Recording the integrated circuit decapsulation process
- Making the Diary of Tom Riddle for the reMarkable Paper Pro
- The Importance and Legacy of the Children’s Art Carnival in Harlem
- How to sequence your own DNA at home
- Tiny Emus has playable vintage software in-browser
- Building a smart ventilation system for a workshop
- Text art tools #ArtTuesday
- From Linux to NuttX on the Adafruit Fruit Jam
- Reverse engineering the Raspberry Pi Compute Module 5
- Jim’s TrueType QR code font
- JP’s Product Pick of the Week — 6pm Eastern TODAY! 7/14/26 @adafruit #adafruit #newproductpick
- Book: Digital Deli, The Comprehensive, User-Lovable Menu of Computer Lore, Culture, Lifestyles and Fancy
- Measuring your antenna’s radiation pattern with a drone
- The tinytapeout-to-radio-chip path now exists
- ICYMI Python on Microcontrollers Newsletter: CircuitPython and MicroPython IDEs Grow, Kattni Rembor Chairing PyCon US and More!
- eRoadBook is a Rally-Inspired GPS Device
- This Historic 110-Year-Old NYC Business Is Shutting Down
- The Python on Microcontrollers Newsletter: subscribe for free
- Reviewing a trove of old computers in Germany
- John Deere owners will get the right to repair their own equipment under a new FTC settlement
- Using five monitors on a Commodore 128
- LightNMEA: a fast GNSS parser with minimal memory, specifically for MicroPython and Python
- How the Webb Telescope is Influencing Astrophysicists’ Theories
- Focus: a lightweight UI framework for resource-constrained embedded systems, inspired by NeXTSTEP’s AppKit
- MicroPython on the Super Nintendo
- Retro68: a GCC-based cross-compilation environment for 68K and PowerPC Macs
- Putting Linux on the classic Atari Jaguar console
- Soft Floating Robotics Designed for Safe Interaction #SFR #drone #droneday
- DIY Digital Color Mixer for Artists | Interactive Paint Mixing Studio
- The Python on Microcontrollers Newsletter: subscribe for free
- FlightScnr Pi is the flight radar you really want
- 3D Printed Glow-Spike Bracelet #AdafruitGuide
- Adafruit Weekly Editorial Round-Up: Adafruit Summer Sale! and more!
- Close Encounters Hat #AdafruitLearnSystem
- Adafruit New Products 7/07/2026
- The Python on Microcontrollers Newsletter: subscribe for free
- John Park’s CircuitPython Parsec: Nested Display Groups
- The Python on Microcontrollers Newsletter: subscribe for free
- Filament Spool Dry Box – Pelican-Style Latching #3DPrinting #3DThursday
- Pyramid Ambient Light Desk Lamp – Grid Diffuser Panels #3DThursday #3DPrinting
- Arduino UNO R4 Case Kit – Snap-Fit with Wall Mount #3DPrinting #3DThursday
- A Modern Desk Lamp – Bambu Lamp Kit 001 with 3-Point Adjustability #3DThursday #3DPrinting
- Hex Screwdriver, Nut & Bolt Organizer #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 7/9/26
- Raspberry Pi 5 Case – Active Cooler + NVMe with VESA Mount #3DPrinting #3DThursday
- ESP32 with External Antenna Case #3DPrinting #3DThursday
- Raspberry Pi Retro Handheld – 5″ Elecrow Build #3DPrinting #3DThursday
- Spool Dryer – Curved Desiccant Containers #3DPrinting #3DThursday
- 3D Hangouts – Flight Tracker, Chiptune Player and Noodle Sword
- DOOM ported to the BBC Micro vintage computer
- The Python on Microcontrollers Newsletter: subscribe for free
- Pool Noodle Master Sword #3DPrinting #3DThursday
- Cyberdeck for Raspberry Pi Zero – 3.5″ Display Portable #3DPrinting #3DThursday
- Mini Patch Panel Enclosure – Maker Workspace #3DPrinting #3DThursday
- Sci-Fi Greebles – Industrial Panels, Cables & Pipes Set #3DPrinting #3DThursday
- ESP32-C6 SuperMini USB-C Snap-Fit Case #3DPrinting #3DThursday
- DIY Motorized Roller Blind System – 12V DC Motorized #3DPrinting #3DThursday
- Raspberry Pi 5 Snap-Fit Vented Case – Toolless with Paintable Logo #3DPrinting #3DThursday
- CYD Desk Buddy – Bambu Lab + Home Assistant Display #3DPrinting #3DThursday
- From the mail bag…
- TP4056 USB-C Panel Mount – Charging Module Bezel #3DPrinting #3DThursday
- Adafruit Summer Sale!
- LIVE NOW! SHOW and TELL 7/8/2026 with @blitzcitydiy #ShowandTell @adafruit
- Making a fault-tolerant RL Octocopter
- How do pull back cars work?
- The Life and Times of Maxis Software, part 1: SimEverything
- Cursed circuits: a capacitance multiplier
- RF hacking a cloud-controlled ceiling fan
- NEW GUIDE: CircuitPython Chiptune Player #AdafruitLearningSystem @Adafruit
- Examining circuit boards from the Space Shuttle’s I/O Processor
- Reading an entire ancient scroll without ever opening it
- NEW GUIDE: Make Beautiful Fritzing Parts with kicad2fritzing #AdafruitLearningSystem @Adafruit
- Framework’s 10G Ethernet module exposes USB-C’s complexity
- The TI MSPM0C1104, an interesting Arm Cortex-M0+ microcontroller
- NeoPixel 60 Ring Wall Clock #AdafruitLearnSystem
- The final stacking of the Space Shuttle Endeavour
- Building a physical Space Cadet pinball machine
- The Python on Microcontrollers Newsletter: subscribe for free
- LIVE! 3D Hangouts with Noe and Pedro
- See DRAM and Flash prices, interactively charted by Stanford University
- Building a mmWave materials classification radar
- Build a Tool That’ll Tell You When to Open and Close the Windows
- JP’s Product Pick of the Week 7/7/26
- New nEw NEWS From Adafruit Round-Up: April, May & June 2026
- Component Importer for KiCad
- Dua Lipa Opens Banned Book Library #Censorship
- Glowing Fireplace Insert with Edge-Lit Acrylic and WLED #LED Strips #AdafruitLearningSystem @Adafruit
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 7/7/26 @adafruit #adafruit #newproductpick
- Designing a personal Pebble watchface
- Visual Basic on the PC with Windows 3.1
- ICYMI Python on Microcontrollers Newsletter: ScrollKit for your LED Matrices, AI Tools, Device Security and More!
- Marble Machine Phone Case
- Bypassing the Sound Blaster’s new firmware signature check
- An Atomic Force Microscope and specialized etching
- The Windows CE Dreamcast Community edition
- Apricot Computers: an underrated British brand
- A Raspberry Pi Compute Module 0 (CM0) 3D model (STEP)
- psutil – process and system utilities for Python
- ICYMI – Adafruit IoT Monthly: Banned Books, ADS-B Scanner, and More!
- An annotated disassembly of BBC Basic 4r32, the final version by Acorn for 6502
- A practical implementation for a PCIe Gen2/Gen3 1:2 Analog MUX
- NEW LEARN GUIDE: I2S Microphones with CircuitPython #LEDs #AdafruitLearningSystem @Adafruit
- Drone physics, a primer
- A real-time, glitch-free virtual analog synthesizer, written from scratch in Rust
- The Python on Microcontrollers Newsletter: subscribe for free
- Building Linguo From the Simpsons
- Adafruit Weekly Editorial Round-Up: & WipperSnapper for Raspberry Pi, Learn Code Element Updates, & more!
- Made In NYC 🍎🇺🇸 #4thOfJuly #AmericanMakers
- Find the Closest Cooling Center
- Impactful U.S. Inventions #4thOfJuly #AmericanInventions
- The Python on Microcontrollers Newsletter: subscribe for free
- Celebrate the 4th with NYC Parks #4thOfJuly
- Flexi Cat – Joint Redesign #3DPrinting #3DThursday
- Desk Lamp – Minimalist Modern Shade #3DThursday #3DPrinting
- Modern Box RGB Lamp – Bambu RGBW Puck Compatible #3DPrinting #3DThursday
- Modern Desktop Lamp – Wireless RGB Uplighter #3DThursday #3DPrinting
- AuraShell Lamp – Nautilus-Inspired Sculptural Light #3DPrinting #3DThursday
- Blackberry Pi Handheld Cyberdeck #3DPrinting #3DThursday
- Handheld Foldable Cyberdeck – CyberPlug 3.0 #3Dprinting #3DThursday
- Cyberdeck Raspberry Pi 4/5 – Mini Music Workstation #3DPrinting #3DThursday
- John Park’s Workshop Returns Next Week – July 9, 2026
- 3D Hangouts – Chiptune Player and Diving Penguin
- The Python on Microcontrollers Newsletter: subscribe for free
- Diving Penguin #3DPrinting #3DThursday
- Duplo Track Storage #3DPrinting #3DThursday
- Adafruit Feather Box Enclosure – Remix with USB-C Port #3DPrinting #3DThursday
- ESP32-S3 SuperMini + mmWave Sensor Enclosure (ESPHome) #3DPrinting #3DThursday
- ESP32-S3 Case – Snap-Fit with Magnetic Wall Mount #3DPrinting #3DThursday
- Soldering Tool Stand #3DPrinting #3DThursday
- Robot Dragon – Articulated Puzzle Assembly #3DPrinting #3DThursday
- Sci-fi Canister Vault – LED COB Glow Tube #3DPrinting #3DThursday
- From the mail bag…
- Solder Scroll – Ergonomic Adjustable Solder Dispenser Tool #3DPrinting #3DThursday
- LIVE NOW! SHOW and TELL 7/1/2026 with @blitzcitydiy #ShowandTell @adafruit
- smolutils: like coreutils but smaller
- PiZZa: Arduino on the Raspberry Pi Zero 2 W
- Building and hiking with Wallace, the 6 inch f/2.8 telescope
- DS1881 – a clickless dual digital attenuator
- The Adafruit IoT Monthly Newsletter for July 2026 is out NEXT WEEK, Subscribe Now!
- LAMPy: a connected RGB lantern
- Brooklyn Bringing Out the Big Boats for A Flotilla on the 4th #4thOfJuly #Sail4th
- Made in America Directory #AmericanManufacturers
- Starfire, Sun Microsystems vision of the future of desktop computing
- LIVE! 3D Hangouts with Noe and Pedro
- Sandia National Labs SA3000 8085 CPU
- Adafruit’s Top 10 Blog Posts of June 2026 #StateOfTheFruit #AdafruitTopTen
- NYPL and TALEA Present Liberty Lager #4thOfJuly
- NEW GUIDE: Adafruit ADS7128 8-Channel ADC and GPIO Expander #AdafruitLearningSystem @Adafruit
June 2026
- NEW LEARN GUIDE: USB Morse Code Key with CircuitPython #CircuitPython #AdafruitLearningSystem @Adafruit
- Asteroid Day 2026 – Where Space Science And Fun Collide
- The Python on Microcontrollers Newsletter: subscribe for free
- HamsterOS is a complete 32-bit desktop OS on a single 1.44 MB floppy
- Physicists discover a fundamental limit to Electrical Resistance
- Trinket NeoPixel LED Longboard #AdafruitLearningSystem
- JP’s Product Pick of the Week Returns Next Week – July 7, 2026
- Mapping a Face with Metal Thread
- ICYMI Python on Microcontrollers Newsletter: VSC Python Security Scans, CircuitPython 10.3.0-a.3, CubeSat and More!
- A new DIY handheld tricorder-like device
- VU Meter Baseball Hat #AdafruitLearningSystem
- ESP32-S3 SuperMini Snap-Fit Case – Multi-Variant #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- A homebrew Apple II clone, the SB mini II
- Raspberry Pi Pico Case – Snap-Fit, Wall-Mount, USB-C Clone Option #3DPrinting #3DThursday
- Articulated Rexagon – T-Rex + Dragon Hybrid Flexi #3DPrinting #3DThursday
- Battery Powered Radio Controlled Lawnmower From a Kids Ride-on Toy
- Balloon Boat #3DPrinting #3DThursday
- World Cup Robotics at Queens Public Library in Woodhaven
- Dual Solder Spool Holder – PETG with Integrated Rollers #3DPrinting #3DThursday
- Shipping Alert: Independence Day – Friday, July 3 #4thOfJuly #Shipping
- Minecraft GPS Compass #3DPrinting #3DThursday
- Wind Turbine Generator #3DPrinting #3DThursday
- WLED Open Source Light – ESP32 with Strip Lights #3DPrinting #3DThursday
- Capsule Radar — Live Flight Radar Desk Gadge #3DPrinting #3DThursday
- Setting up a Hytale Dedicated Server on Linux
- Adafruit Weekly Editorial Round-Up: Chris Young’s Retirement, International Women in Engineering Day 2026, & more!
- Rare Fruits of the World
- A remote web rig control system for the Albrecht AE-5900 radio #HamSunday
- Adafruit New Products 6/24/2026
- Continuously Monitor Blood Pressure without a Cuff #Wearables
- Spotify Music Display with a RGB LED Matrix
- MUNNY Glowing Friend with Bluetooth Control!
- RPiLocator Shutting Down in July #piday #raspberrypi
- WipperSnapper for Raspberry Pi, Learn Code Element Updates, and more. What’s new with Adafruit IO and the Adafruit Learning System.
- Charger Charm – 3D Printed holder for Micro LiPo USB Charger
- The Python on Microcontrollers Newsletter: subscribe for free
- What to Make to Bring Camping
- PBS Mini-Docs Celebrating Pride #Pride2026
- RobCo AE7P lazer tag system #3DThursday #3DPrinting
- Scifi Crate #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 6/25/26
- The Python on Microcontrollers Newsletter: subscribe for free
- Flexi T-Rex Dinosaur – Plug-Together Articulated #3Dprinting #3DThursday
- Quantum Capsule – SciFi Vault Print-in-Place #3DPrinting #3DThursday
- UPDATED PRODUCT – Pulse Sensor Amped
- 3D Hangouts – GPS Compass, Lens Adapter and Balloon Boat
- NEW PRODUCT – Adafruit ADS7128 8-Channel ADC and GPIO Expander – STEMMA QT / Qwiic
- NEW PRODUCTS – Pimoroni Badgeware: Blinky Badge / Blinky Badge & STEM KIT
- NEW PRODUCTS – Pimoroni Badgeware: Badger Badge / Badger Badge & STEM KIT
- NEW PRODUCTS – Pimoroni Badgeware: Tufty Badge / Tufty Badge & STEM KIT
- A 3D-printed book turns its own G-code into raised lettering #3dThursday
- BIG Spiral Lamp (WLED) #3DPrinting #3DThursday
- Pencil Soldering Iron Rugged Case – With Stand and Spool #3DPrinting #3DThursday
- Flexi Velociraptor Dinosaur – New Articulation Style #3DPrinting #3DThursday
- ESP32 WLED Modern Smart Lamp #3DPrinting #3DThursday
- Solder Spool Holder with Guide – 2 Sizes #3DPrinting #3DThursday
- From the mail bag…
- Chris Young announces his retirement after 14 years and 55+ Show and Tell appearances
- JLink JTAG access on the Pinecil soldering iron
- The first open-source Linux driver for the ASUS ZenVision lid OLED
- JP’s Product Pick of the Week 6/23/26 @adafruit @johnedgarpark #adafruit #newproductpick
- Digital Analog Watch #WearableWednesday #RaspberryPi
- Projecting the aircraft passing overhead onto your ceiling, in real time
- A TrueType font render support library for microcontrollers using the Arduino IDE
- A Python tool to quickly prototype Adafruit GFX displays in Python
- Don’t Trash Your Old Meta Portal: How to Turn It Into a Custom Smart Home Hub
- A practical analysis of the PlayStation architecture
- CircuitPython 10.3.0-alpha.3 Released!
- Watching a Z80 from a Raspberry Pi RP2350
- BASIC ruled the 1980s. Here’s why Python quietly became the new gateway to coding
- BASIC09 programming language front-end developed for LLVM
- Teen Tech Lab: STEAM Challenge: Design Your Habitat with QPL
- The Python on Microcontrollers Newsletter: subscribe for free
- InterEngineering #Pride2026
- Help, I accidentally made wigglegrams
- The 1983 Northern Telecom Commodore Phone Limited Edition
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 6/23/26 @adafruit #adafruit #newproductpick
- Engineers Australia #EngineeringIntelligence @INWED1919 #INWED26
- How I actually play video games with SMA: the tools I use every day
- AI can rewrite open source code, but can it rewrite the license, too?
- Snakie: a modern, cross-platform MicroPython editor
- International Events Celebrating International Women in Engineering Day #EngineeringIntelligence @INWED1919 #INWED26
- A CircuitPython MCP server
- Untold History of Women in STEM #EngineeringIntelligence @INWED1919 #INWED26
- The Rooted Leader: Self-Leadership as a Strategic Advantage for Women in STEM #EngineeringIntelligence @INWED1919 #INWED26
- Code like Hemingway
- The Python on Microcontrollers Newsletter: subscribe for free
- IEEE Women In Engineering #EngineeringIntelligence @INWED1919 #INWED26
- Happy, Dancing Modular ESP32 HotKeys
- ICYMI Python on Microcontrollers Newsletter: Code Like Hemingway, CircuitPython MCP, MicroPython Editor and More!
- Today is International Women in Engineering Day 2026 #EngineeringIntelligence @INWED1919 #INWED26
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- The Python on Microcontrollers Newsletter: subscribe for free
- How to Use Every Dremel Bit
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- WLED 16: What’s New #LED Matrices #AdafruitLearningSystem @Adafruit
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- The Python on Microcontrollers Newsletter: subscribe for free
- Broadway Celebrates Juneteenth #Juneteenth2026
- #Juneteenth2026 Events at NYPL
- Juneteenth with NYC Parks #Juneteenth2026
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- The Python on Microcontrollers Newsletter: subscribe for free
- John Park’s Workshop — LIVE TODAY 6/18/26
- Wearable Steampunk Gas Mask Helmet – Whole or Pieces #3DPrinting #3DThursday
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- Adafruit 4mm Pitch LED Matrix Portal S3 Enclosure #3DPrinting #3DThursday
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- ESP32 Case for USB-C + DHT22/AM2302 Sensor #3DPrinting #3DThursday
- From the mail bag…
- ESP32-C6 with 1.47″ LCD – Snap-Fit Enclosure #3DPrinting #3DThursday
- NEW LEARN GUIDE: Cluetooth Scanner #Bluefruit / BLE #AdafruitLearningSystem @Adafruit
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- JP’s Product Pick of the Week 6/16/26
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- The Python on Microcontrollers Newsletter: subscribe for free
- How did Atari apply side art to their arcade cabinets?
- Bringing PebbleOS to Raspberry Pi RP2350 boards @Raspberry_Pi
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- Workboy, a prototype keyboard for Game Boy from 1992
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- The Python on Microcontrollers Newsletter: subscribe for free
- Cloning a Sennheiser BA2015 battery pack
- Dragon Kite Poi with Animated Lights and WLED #Adafruit Products #AdafruitLearningSystem @Adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- More Molly Guards to protect those important switches
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- A Raspberry Pi Zero self-updating 24/7 FM radio station
- Programming the ZX Spectrum’s bitmap display
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- Running DOS on a Behringer DDX3216 mixer with a DIY BIOS
- Haptic Headband #AdafruitLearnSystem
- Building a serial and VGA “everything console”
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- Nintendo Switch Steering Wheel V2 – D4E1
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- Reviving Teletext for Ham Radio #HamSunday @IEEESpectrum
- Cosmodial Sky Atlas 🌌 #SpaceSaturday
- The Python on Microcontrollers Newsletter: subscribe for free
- The Python on Microcontrollers Newsletter: subscribe for free
- DIY Pi 400 Keyboard Case
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- Brooklyn Pride Day – This Saturday! #Pride2026
- Two-Layer Gear Fidget Spinner – Dual Independent Rings #3DThursday #3DPrinting
- ESP32 C3 Super mini case #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 6/11/26
- The Python on Microcontrollers Newsletter: subscribe for free
- Catlantean 3D – making graphics like it’s 1993
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- Powering up a module from the IBM 604: an electronic calculator from 1948
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- Make your video look like it’s on NTSC video or VHS
- A fold up 3D printer #3dThursday
- Automating my job away
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- SHOW and TELL 6/10/26 with @johnedgarpark #ShowandTell @adafruit
- Rust Embassy examples for Raspberry Pi Pico 2
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- GPUsnek is Python on nVidia’s CUDA
- NEW PRODUCT – Snap-on Enclosure for Adafruit FeatherWing RP2040 Prop-Maker
- An LLM that reviews your code, challenges your decisions, but never writes code for you
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- Register for North America FreeCAD meetup
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- Recovering Eric Graham’s 1987 Juggler raytracer source code
- The Python on Microcontrollers Newsletter: subscribe for free
- Eagle Computer: the rise and fall of an early PC clone
- Deflock, an open-source project mapping license plate readers
- LIVE! 3D Hangouts with Noe and Pedro
- JP’s Product Pick of the Week 6/9/26
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- Getting silly with C
- A three servo expansion board using a CH32V003 microcontroller
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- JP’s Product Pick of the Week — 4pm Eastern TODAY! 6/9/26 @adafruit #adafruit #newproductpick
- Reviving an old payphone with a Raspberry Pi Zero 2W
- A NEC PC Engine LT Recap and LCD Bias Fix
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- The Python on Microcontrollers Newsletter: subscribe for free
- MCL8080+ is an Intel 8080 emulator for ATTiny85
- ICYMI Python on Microcontrollers Newsletter: New Python Projects Book, A Real ESP32-S31 Board, Meatdryer and More!
- NEW LEARN GUIDE: Use Blinka in Ubuntu Core on Raspberry Pi #Sensors #AdafruitLearningSystem @Adafruit
- Anne McClain #Pride2026 #NASA
- SD Card Performance in CircuitPython #CircuitPython #AdafruitLearningSystem @Adafruit
- Replacing Spotify with a homemade FM radio station
- An illustrated celebration of the engineering around us
- AkiraOS: A WebAssembly runtime for microcontrollers
- The Quiet Numbers Station: Decoding nineteen years of GPS cryptography
- Generate professional software architecture diagrams in seconds
- The Python on Microcontrollers Newsletter: subscribe for free
- ATAboy lets your computer read ancient types of IDE hard drives
- Becky Stern and Wood by Wright How to Teamed up to Make a Glowing Burl Slab Chandelier
- Coney Island at Night (1905)
- The Python on Microcontrollers Newsletter: subscribe for free
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- John Park’s CircuitPython Parsec: LCD Character Display Animation
- John Park’s Workshop — LIVE TODAY 6/4/26
- Microsoft introduces Coreutils for Windows, bringing familiar Unix-style command-line tools to Windows without requiring WSL
- Robot hands are getting better @chris_j_paxton
- The Python on Microcontrollers Newsletter: subscribe for free
- 3D Hangouts Returns Next Week
- JP’s Product Pick of the Week 6/2/26 @adafruit @johnedgarpark #adafruit #newproductpick
- Dr. Sara Josephine Baker #Pride2026
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 6/2/26 @adafruit #adafruit #newproductpick
- Adafruit 24 NeoPixel RGB LED Ring – The Raspberry Pi Official Magazine, Issue 166 @rpimagazine
- Triple LED Matrix Bonnet for Raspberry Pi – The Raspberry Pi Official Magazine, Issue 166 @rpimagazine
- The Raspberry Pi Official Magazine – Issue 166: Make Music With Raspberry Pi @rpimagazine
- ICYMI Python on Microcontrollers Newsletter: A New CircuitPython Editor, AI On The Edge, and Projects Galore!
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- Arduino CLI JSON fetcher
- ICYMI – Adafruit IoT Monthly: Temu IoT Doorbell, Cloud Ham Radio Repeaters, and More!
- What happens when a worm drives Claude?
- Microcode inside the Intel 8087 floating-point chip: register exchange @kenshirriff
- Making ceramic circuit boards
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- Adafruit’s Top 10 Blog Posts of May 2026 #StateOfTheFruit #AdafruitTopTen
- Secluso – private DIY home security for Raspberry Pi
- Reverse engineering Snowboard Kids 2
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- What It Takes to Preserve Floppy Disks
- The Python on Microcontrollers Newsletter: subscribe for free
- Foldable Mobile Lamp – Print in Place (Phone Flash Diffuser) #3DPrinting #3DThursday
- What toys have kids played with throughout history?
- 🏳️🌈Let’s Celebrate #Pride2026 🏳️🌈
- Immigrant Heritage Month 2026 #ImmigrantHeritageMonth
May 2026
- SFF Satires of Modern Tech Culture
- Adafruit Weekly Editorial Round-Up: IoT Monthly Newsletter, Leverless Controller & More
- Arcade Fightstick #AdafruitLearnGuide
- E-ink Subway-times Display with Pi Zero W
- This Etch-A-Sketch Camera Now Draws Movies with a RPi Camera #piday #raspberrypi
- The Python on Microcontrollers Newsletter: subscribe for free
- Make a 3D Printed Camera LED Ring
- John Park’s CircuitPython Parsec: LCD Character Display Custom Glyphs
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- SAMD21 and SAMx5x Boards: Bug Fixes for the UF2 Bootloader
- 90 Degree Skadis Corner Plates single and double #3DPrinting #3DThursday
- Modern Desk Phone Stand #3DThursday #3DPrinting
- Portable Lantern for Bambu Lab LED Lamp Kit-001 #3DPrinting #3DThursday
- Case – Raspberry Pi Zero 2W with 2×16 LCD Display #3DThursday #3DPrinting
- PiBerry 2.0 – Portable Cyber Handheld for Pi Zero 2W #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 5/28/26
- Modular Desk Clamp Organizer – 8 Interchangeable Modules #3Dprinting #3DThursday
- Unicorn themed cat helmet! #3Dprinting #3DThursday
- Ultimate Parametric ikea Skadis Board Perfect Fit #3DPrinting #3DThursday
- 3D Hangouts – Compass, Prop It Game and Backrooms Popcorn Bucket
- The Python on Microcontrollers Newsletter: subscribe for free
- Backrooms Popcorn Bucket #3DPrinting #3DThursday
- Modular Desk Organizer System – Classic iPhone Stand Set #3DPrinting #3DThursday
- Pen Holder with USB, SD, and Micro SD Storage #3DPrinting #3DThursday
- Magnetic Desk Organizer – Modular Phone & Pen Set #3DPrinting #3DThursday
- Succulent pot – planter #3DPrinting #3DThursday
- SD-Card & USB-Stick Holder #3DPrinting #3DThursday
- Flexi Octopus – Print-in-Place Articulated Sea Creature #3DPrinting #3DThursday
- Adjustable Phone Stand – MagSafe + LED Lamp Convertible #3DPrinting #3DThursday
- From the mail bag…
- Lumea – Modern Futuristic Prism Lamp #3DPrinting #3DThursday
- SHOW and TELL 5/27/26 with @johnedgarpark #ShowandTell @adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- A USB-PD power supply for the Commodore 64
- Muxcard is a fully working computer the size of a credit card
- Monitoring High-Risk Pregnancies with a Wearable Ultrasound Patch
- A voice codec for PCMFlow allowing two-way voice over ESP-NOW
- An open source project coloring zine
- LUNA – a toolkit for working with USB using FPGA technology
- Move data between two devices via QR codes and an HTML page
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- Big Summer Book Club with the New York Public Library
- REMINDER: SHOW and TELL 5/27/26 with @johnedgarpark #ShowandTell @adafruit
- WCH BLE Analyzer Pro USB Bluetooth LE sniffer gains Linux software with Wireshark (pcap) support
- NEW GUIDE ALERT: John Park’s Leverless Controller #Gaming #AdafruitLearningSystem @Adafruit
- Veronica’s writerdeck
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- The C64 dead test font
- GEMMA Hoop Earrings #AdafruitLearningSystem
- Reverse engineering circuitry in a Spacelab computer from 1980
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- NEW LEARN GUIDE: LLM Agent Embodiment Kit #Sensors #AdafruitLearningSystem
- Lesson Plans & Educational Resources for K-12 #APAHM #AANHPI
- Raspberry Pi bird-spotting camera goes solar @raspberry_pi
- The “Mac Nano” powered by the Raspberry Pi CM0
- Python developers update their Guidelines For Using AI Tools
- Z386 is an open-source 80386 built around original microcode
- To study how chips really work, MIT researchers built their own operating system
- One-chip ADSR using the ATTINY1616
- Motorola DynaTAC from 1983 MAXIMIZED With Raspberry Pi Pico
- A small HDMI video and audio driver for the Raspberry Pi RP2350 @raspberry_pi
- Voice Stick turns an M5Stack StickS3 into a Bluetooth push-to-talk input device for macOS
- WCH Serial ISP programming for use with WCH CH32V203 ICs
- DIY Battery Powered LED Badminton Set for Night Play
- The Adafruit IoT Monthly Newsletter for June 2026 is out NEXT WEEK, Subscribe Now!
- JP’s Product Pick of the Week returns next week
- An app for using that old USB scanner your computer can’t talk to
- Washing Wearable Electronics #Wearables
- Phosphene is a video wallpaper engine for macOS Tahoe
- The specifications of the Flipper One
- ICYMI Python on Microcontrollers Newsletter: Web Serial Comes to Firefox, Python Guidelines on AI Updated and More!
- The Python on Microcontrollers Newsletter: subscribe for free
- Happy National Paper Airplane Day 2026 #NationalPaperAirplaneDay
- Trinket-Powered Conference Room Occupancy Display #AdafruitLearnSystem
- Nicole Hoang Received the FAPAC Distinguished Public Service Scholarship
- Adafruit Weekly Editorial Round-Up: Mozilla and Adafruit bring Web Serial workflows to Firefox, shipping alerts & more!
- Project Hail Mary’s “Science Mistakes” #SciFiSunday
- NeoPixel Tiara #AdafruitLearnSystem
- Film Revival NYC
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- New nEw NEW Products at Adafruit 5/20/2026
- Stormlight Spheres From Brandon Sanderson’s Stormlight Archive
- Superhero Power Plant #AdafruitLearnSystem
- World Cup, World Cultures at the American Museum of Natural History
- From the Adafruit Learning System: eInk Slow Movie Player
- Rugged Modular Cyberdeck #piday #raspberrypi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- NEW PRODUCT – Snap-on Enclosure for Adafruit Terminal Block BFF Add-On
- Adafruit Trinket-Modded Stuffed Animal #AdafruitLearnSystem
- The Python on Microcontrollers Newsletter: subscribe for free
- Electronics Projects to Make for Your Health
- Intro to Mahjong with Green Tile Social Club #APAHM #AANHPI
- Cyber-Deco Lamp – Cyberpunk Meets Art Deco #3DPrinting #3DThursday
- Pi Zero 2 W Snap Fit Slim Case with LED Light Guide #3DThursday #3DPrinting
- Raspberry Pi Zero 2W Pwnagotchi Case – Waveshare e-Paper + X306 UPS #3DPrinting #3DThursday
- Raspberry Pi Zero 2W Rugged Snap-Fit Case – Keychain-Ready #3DThursday #3DPrinting
- Ultimate Game Cartridge Storage Chest #3DPrinting #3DThursday
- Mozilla and Adafruit bring Web Serial workflows to Firefox
- John Park’s Workshop returns next week – 5/28/2026
- Mechanical 3×3 Macropad – Arduino Pro Micro + QMK #3DPrinting #3DThursday
- Bento Mechanical Keyboard Macropad – Hand-Wired + QMK #3Dprinting #3DThursday
- Printed Mini Arcade Machine – Bartop Retro Gaming Cabinet #3DPrinting #3DThursday
- 3D Hangouts – Prop Game, Compass and Flexi Raptor
- The Python on Microcontrollers Newsletter: subscribe for free
- Velociraptor Flexi Dino #3DPrinting #3DThursday
- Gridfinity Extended – OpenSCAD Customizer for Bins & Bases #3DPrinting #3DThursday
- Stackable Filament Dry Box #3DPrinting #3DThursday
- Soldering Cable Holder – Print in Place #3DPrinting #3DThursday
- Enclosure for Sunton ESP32-2432S028R #3DPrinting #3DThursday
- Apple Pocket Pi – Retro Handheld Games Console #3DPrinting #3DThursday
- Ambient LED Lamp Magic Cubes RGB (WLED) #3DPrinting #3DThursday
- Dupont Jumper Wire Organizer – Gridfinity & Arduino Compatible #3DPrinting #3DThursday
- From the mail bag…
- ESParto Cyberdeck – ESP32-Based Remote Control for RC Projects #3DPrinting #3DThursday
- LIVE NOW! SHOW and TELL 5/20/2026 with @blitzcitydiy #ShowandTell @adafruit
- Smart Glasses Featuring the QT Py #WearableWednesday
- The Python on Microcontrollers Newsletter: subscribe for free
- An Apple (II) for Teacher
- JP’s Product Pick of the Week 5/19/26 @adafruit @johnedgarpark #adafruit #newproductpick
- The Virtual OS Museum
- Useful things an ESP32 can do for your home network
- A compact cyberdeck with an ultrawide display
- Turning a old laptop screen into a portable monitor
- ribbon_logic (2026) – a tiny poetry generator
- Tearable (not terrible) web page graphics
- Shipping Notice: Memorial Day Monday, May 25
- Creepy Crawly Embroidery #WearableWednesday
- A Telegram bot that provides remote access to Claude Code
- Implementing virtual memory using two MC68000s microprocessors
- LIVE! 3D Hangouts with Noe and Pedro
- Summer Dates Added for Jim Henson’s Creature Shop New York Shop Tours
- Anyone on the internet can ring your doorbell
- Asian American, Native Hawaiian & Pacific Islander Heritage Month Events at NYPL
- The making of a kinetic sculpture #ArtTuesday
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 5/19/26 @adafruit #adafruit #newproductpick
- Designing an FPGA calculator from scratch
- Pi-Hole Without the Pi
- A Raspberry Pi AMA with a focus on industrial and embedded use
- NEW PRODUCT – Machined Red Aluminum Servo Arm – 1.75″ Long
- What your phone and its sensors can do in a browser
- Fully preserving the Fisher-Price Pixter
- Very Low Frequency and Extremely Low Frequency Communications
- Read the Books That Won a 2026 Pulitzer Prize with NYPL
- EFortune Cookie — a Tiny ESP32 Fortune Teller
- AI agents just got their own web browser via a Firefox fork
- Inside the Heathkit factory
- ICYMI Python on Microcontrollers Newsletter: Open Source Components for KiCad, Pi PIO Simulator, New CircuitPython and More!
- A fast float-based AY-3-8910 / AY-8912 emulator + PT3 player for ESP32
- Reverse engineering Android malware with Claude Code
- The Python on Microcontrollers Newsletter: subscribe for free
- The LEET modular Eurorack-compatible device
- Squeezable Fan #3DPrinting
- A hackable retro computer built on a Raspberry Pi Pico 2 (RP2350)
- Exploring the algorithmic density in 16 bytes of x86 assembly
- Playing ATARI music on Amiga for free
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW PRODUCT – Through Hole Inline Pogo Pin Target Header – 9-Pin 0.1″ Spacing
- Doom Soundtrack Added to Library of Congress
- Ed Young #APAHM #AANHPI
- Gyroflow stabilizes video using gyroscope data
- Simulated evolution on the PICO-8
- A nicer voltmeter clock
- The Tomy Tutor and the state of 1983 home computers
- Windows CE 2.11 on the Nintendo 64
- Fisker went bankrupt and owners built open source car company from the ashes
- Every Song Performed at Eurovision From 1956 and 2025 Is in This Chart
- Futuristic Sci-Fi Drawer Organizer #3DPrinting #3DThursday
- Fully Modular Tool Organizer System #3DPrinting #3DThursday
- Adafruit Weekly Editorial Round-Up: Graduation Gift Guide, Maker Spotlight, BLE Beacon NeoPixels and more!
- The History of ThinkPad
- From the Adafruit Learning System Archives: Larson Scanner Shades (Trinket-Powered NeoPixel LED Strip Glasses)
- A Curiously Minty Cyberdeck
- World Telecommunication & Information Society Day, May 17, 2026 #WTISD #DigitalLifeLines
- From the Archives: MACROPAD Hotkeys
- Visualizing Northern Lights Over Kirkjufell with NeoPixels
- CircuitPython 10.3.0-alpha.2 Released!
- Moon and Tide Clock with E Paper and Raspberry Pi #piday #raspberrypi
- John Park’s CircuitPython Parsec: LCD Character Display Buffer Width
- Trinket / Gemma IR Control #AdafruitLearnSystem
- NEW PRODUCT – Pimoroni Inky pHAT – 4 Color eInk Display – Red/Yellow/Black/White – PIM784
- The Python on Microcontrollers Newsletter: subscribe for free
- HDD firmware hacking
- Make Your Bike Summer-Ready
- National Archives Celebrates #APAHM #AANHPI
- LED Ambient Lamp – WLED + ESP32 D1 Mini USB-C #3DPrinting #3DThursday
- Soldering Multi Holder, Print in Place – PCB & Wire Helper #3DThursday #3DPrinting
- Sturdy Modular Filament Spool Rack #3DPrinting #3DThursday
- Smart RGB LED Lamp with ESP32 + WLED (16×16 Matrix) #3DThursday #3DPrinting
- Soldering Tool Stand V2 – PCB & Electronics Workspace Organizer #3DPrinting #3DThursday
- Modern Raspberry Pi 4B Case – PoE HAT + Magnet Mount Compatible #3Dprinting #3DThursday
- Mecha-Style Desk Lamp with Phone + Pen Holder #3DPrinting #3DThursday
- Universal Crocs Plugs #3Dprinting #3DThursday
- Sci-Fi Triangle Vault T001 #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- Android adds intrusion logging for spyware forensics
- Making a self-documenting workshop
- New to open source? Learn how to find a good first issue, open a pull request, and make your first contribution with GitHub for Beginners
- Teen builds ‘Bionic Underwater Robotic Turtle’ to detect ecological threats
- BLE Beacon NeoPixels #3DPrinting #3DThursday
- Cooler Can Holder #3DPrinting #3DThursday
- Raspberry Pi Pico Case with Sensor Cage #3DPrinting #3DThursday
- Swap Pi – Raspberry Pi 5 Pull-Out Case #3DPrinting #3DThursday
- Raspberry Pi 5 AI/M.2 HAT+ Snap Case – Hex Vent + Compliant Power Button #3DPrinting #3DThursday
- Sci-Fi Enclosure – LED Display Case with Secret Compartment #3DPrinting #3DThursday
- Raspberry Pi Pico Small SnapFit Case – Pico / Pico W / Pico #3DPrinting #3DThursday
- From the mail bag…
- Modular NeoPixel Ring Lamp #3DPrinting #3DThursday
- SHOW and TELL 5/13/26
- Adafruit Graduation Gift Guide!
- Open source 3D avatars that can speak and lip-sync in real-time
- Using ESP-Claw with a Local LLM #AdafruitPlayground #FeaturedNote @Adafruit
- Meet Doloresaurus: Trevor Mead’s Full-Sized LED Dinosaur Costume
- What is PlatformIO?
- Bioelectronic Sweat Sensor #WearableWednesday
- The best free text-to-speech software of 2026
- Make your Linux desktop look and feel like Windows 95
- The longest caves in the world
- A [Semi] Smart Casio? #WearableWednesday #F-91W
- JP’s Product Pick of the Week 5/12/26
- NEW PRODUCT – 128×64 RGB LED Matrix Panel – 2mm Pitch
- A radio satellite tracker and pass predictor for Android
- Turn terminal apps into native macOS applications
- EL Wire Animal Masks #WearableWednesday
- Scientists create a powerful new form of aluminum that could replace rare earth metals
- Turning a toy into a Linux Cyberdeck with Raspberry Pi
- Bring Your Gramophone Into the 21st Century With a DIY Bluetooth Addon!
- Winpodx is like a Linux Subsystem for Windows
- LIVE! 3D Hangouts with Noe and Pedro
- A PIO simulator for the Raspberry Pi RP2040 and RP2350
- NeoPixel Ring Mood Lamp
- Celebrate AANHPI Heritage Month at the Brooklyn Children’s Museum #APAHM #AANHPI
- CircuitPython 10.2.1 Released!
- The hottest anti-AI gadget is a Cyberdeck
- How to reverse-engineer almost any keyboard matrix with Raspberry Pi Pico
- The summary of the MIT working group on generative AI and the work of the future
- DIY 1920-1930 Carbon Microphone
- You’ve seen the Chip Shortage and the Memory Shortage, now prepare for the PCB Shortage
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 5/12/26 @adafruit #adafruit #newproductpick
- History of Vacuum Tube’s
- View a small LCD’s contents on an HDMI monitor
- DIY DC/DC Boost Calculator
- Running a Local LLM on a 12-year-old Raspberry Pi 1
- The Python on Microcontrollers Newsletter: subscribe for free
- Making a Claude usage display with Clawdmeter
- Visualize UART and I2C protocols in 3D
- CERN open-sources its entire KiCad component library
- ICYMI Python on Microcontrollers Newsletter: New Python Versions, Now PCBs Are Getting Scarce, BeagleBoard and More!
- The Desktop Riverbed
- NEW LEARN GUIDE: Sensor-Locked Secrets with CircuitPython #Temperature & Humidity #AdafruitLearningSystem
- Shy Society – a monumental kinetic light installation in Venice #ArtTuesday
- NEW GUIDE ALERT: PICO-8 Fruit Jam Reality Console #Gaming #AdafruitLearningSystem @Adafruit
- DIY Digital Map
- Setting up an LLM model on your own computer #AdafruitPlayground #FeaturedNote @Adafruit
- MC6850 ACIA Tester using the Raspberry Pi Pico #raspberrypi
- Gelbert the Garbage Bin
- Adafruit Capacitive Touch Sensor Breakouts #adafruitlearningsystem
- An open source, portable MIDI 2.0 UMP library
- Eight more ‘8-Bit era’ microprocessors
- Vendor-independent board development for Visual Studio Code
- 60fps video on a CGA display? Yes, using the GlyphBlaster
- Using LVDS screens with a Raspberry Pi Pico 2
- The Python on Microcontrollers Newsletter: subscribe for free
- What are Lippmann Plates?
- Queen of Nuclear Research: Chien-Shiung Wu
- What Causes Lightning?
- DeskRadar64 – Real-time local ADS-B aircraft tracking
- Cartographers Review Movie Maps
- Logging Ham Radio repeater usage with a Baofeng and Adafruit IO #HamSunday
- Adafruit Weekly Editorial Round-Up: May is AANHPI Heritage Month, Starlight Groove Tutu – Sound-Reactive LED Skirt, & More
- The Grim Game: Houdini’s Daring Escapes on the Big Screen at the NYPL
- Introduction to Meshtastic
- Encanto and Star Wars: Return of the Jedi with the New York Philharmonic this June
- The Python on Microcontrollers Newsletter: subscribe for free
- Build Your Own Pico Mechanical Keyboard
- The Teleguide, an Obscure and Forgotten Machine Transformed into a Retro Gaming Computer #piday #raspberrypi
- John Park’s CircuitPython Parsec: RGB LCD Character Display Shield Basics
- Large Pi-based Thermometer and Clock
- UPDATED LEARN GUIDE: Adafruit VCNL4030 Proximity and Lux Sensor #WipperSnapper #AdafruitLearningSystem @Adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- What to Make for Mother’s Day
- National Park Service Celebrates Asian Pacific Islander Heritage Month #APAHM #AANHPI
- Walkmellotron: Cassette Player Mods
- Articulated Nautilus Flexi Print #3DThursday #3DPrinting
- Energy Core Lamp – Futuristic Sci-Fi LED #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- Modular Sci-Fi Containment Capsule #3DThursday #3DPrinting
- Modular Sci-Fi Containment Capsule #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 5/7/26
- Propeller Flier and Rotors with customisable name #3Dprinting #3DThursday
- Making electronics with TSCircuit via Codex, without KiCad/Altium/Eagle
- Board for balance exercises, with acupressure #3DPrinting #3DThursday
- LumiHUB – Modular Living Wall System #3DPrinting #3DThursday
- NeoPixel Light Beam Clock (ESP32 + WS2812B WiFi Wall Clock) #3DPrinting #3DThursday
- 3D Hangouts – BLE Magic, Prototypes and Tintin Rocket
- New Guide! MIT Green Building Tetris
- Tintin Rocket #3DPrinting #3DThursday
- Fidget Bookmark (Spring-Click Mechanism) #3DPrinting #3DThursday
- Case for Raspberry Pi Zero 2 W and 3× ESP32 Modules #3DPrinting #3DThursday
- Sci-Fi Style Ambient Lamp #3DPrinting #3DThursday
- Vertical Mechanical Keyboard Stand #3DPrinting #3DThursday
- ESP32 WiFi Case – Minimal Design #3DPrinting #3DThursday
- Fidget Garden (Carrot, Radish, Broccoli, Corn) #3DPrinting #3DThursday
- Smart LED Lamp NeoPixels – Raspberry Pi Pico #3DPrinting #3DThursday
- From the mail bag…
- Flex Box – Modular Storage Organizer Box System #3DPrinting #3DThursday
- SHOW and TELL 5/6/2026 with @johnedgarpark #ShowandTell @adafruit
- Building the TD4 4-bit CPU
- An Arduino library for the EByte E22-T series LoRa modules
- A mini electronic saxophone
- Steam Controller CAD Files Made Available Under Creative Commons
- Starlight Groove Tutu – Sound-Reactive LED Skirt #LED Pixels #AdafruitLearningSystem @Adafruit
- Making better robots using capstan drives
- A lightweight MicroPython IoT dashboard
- Comparing the Z80 and the 6502 to their relatives
- An Android app for finding Raspberry Pis on your home network
- Game of Life Kit #AdafruitLearn
- GitHub Agentic Workflows for auditing Copilot token usage
- An Alien Cyberdeck – The Raspberry Pi Official Magazine – Issue 165 @rpimagazine
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- The Raspberry Pi Official Magazine – Issue 165: Take Back Your Cloud @rpimagazine
- Gameboy Emulator on a TI-84 Plus
- JP’s Product Pick of the Week 5/5/26
- Asian American, Native Hawaiian & Pacific Islander Heritage Month at NYPL #APAHM #AANHPI
- Raspberry Pi 4/5 PS2-Themed Case #3DPrinting #3DThursday
- The latest System Source warehouse sale
- Google announced the projects that will be part of the Summer of Code 2026
- Open-source 3D-printed stethoscope validated against the clinical gold standard
- Building the MetaClockClock78: 156 analog clocks in one display
- The History of Cinco de Mayo
- rp2040js is a Raspberry Pi Pico Emulator for the Wokwi Simulation Platform which runs CircuitPython, Arduino and MicroPython
- The Artemis Timeline website
- Embedded Rust or C Firmware? Lessons from an Industrial Microcontroller Use Case with Ariel OS
- Creating specific pulse trains using an RP2040, PIO and CircuitPython
- NASA Astronaut Answering Student Questions this Friday
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 5/5/26 @adafruit #adafruit #newproductpick
- Building a life-size replica of ENIAC
- An ESP32-based 3 Axis Camera Slider
- Simulate Thermal Performance in Autodesk Fusion
- From zero to fire simulation – building one’s own model
- The Stratum-0 Atomic Clock
- The Python on Microcontrollers Newsletter: subscribe for free
- ICYMI Python on Microcontrollers Newsletter: Cyberdecks are Hot Anti-AI Gadgets, RasPi CM0s On AliExpress and More!
- Take a Cardboard Hinge Masterclass with Itoshige Studio
- A Mac app to answer “What can this USB-C cable actually do?”
- Xash3D – Half Life source port 2026 build guide
- A post-quantum cryptography toolkit for microcontrollers
- An infrared ESL research toolkit for Flipper Zero
- Testing MacOS on the Apple Network Server 2.0 ROMs
- The OS-303 is an open source drop in replacement for a TB-303’s u650 microcontroller
- Explaining Different Microcontrollers
- ICYMI – Adafruit IoT Monthly: Focus Saver, License-Free IoT Spectrum, and more!
- openEMS – a free and open electromagnetic field solver
- The TI-84 Evo graphing calculator
- A low-cost CH32V003-based oscilloscope
- The MicroPython uSunfish Chess Engine Version 1.0
- CyberBrick 4WD Car with Independent Suspension & Lighting #3DPrinting #3DThursday
- Recreating an Apple Lisa computer inside an FPGA
- FlexiHook – Print-in-Place Foldable Coat Hook #3DPrinting #3DThursday
- Underwater Bot Tracks Sperm Whales
- Pac Man Pixel Suspenders #AdafruitLearnSystem
- A broken bike sync led to reverse engineering Wahoo’s hidden debug mode
- Celebrate Scratch Week 2026 @Scratch #ScratchWeek
- How Does GPS Work?
- Adafruit New Products this Week
- From the Adafruit Learning System: EPCOT Spaceship Earth with WLED
- Adafruit Weekly Editorial Round-Up: Asian American, Native Hawaiian and Pacific Islander Heritage Month, Stomp-Reactive Light Up Slippers & More
- Making a Split Flap Display
- RFID Jukebox with ESP32
- Cloud Lamp #piday #raspberrypi @Raspberry_Pi
- UPDATED LEARN GUIDE: Adafruit MAX44009 Lux Light Sensor #AdafruitIO #WipperSnapper #AdafruitLearningSystem @Adafruit
- UPDATED GUIDE: Adafruit STCC4 and SHT41 CO2, Temperature & Humidity Sensor #WipperSnapper #AdafruitIO #AdafruitLearningSystem @Adafruit
- Claude Helped Create a Tamagotchi-Style Task Manager #piday #raspberrypi
- All About LEDs #AdafruitLearnGuide
- How to Get Your Outdoor Space Ready for Warmer Weather
- Adafruit’s Top 10 Blog Posts of April 2026 #StateOfTheFruit #AdafruitTopTen
- The 4th is Strong with This One, Star Wars Day Approaches
- May is Asian American, Native Hawaiian and Pacific Islander Heritage Month 2026 #APAHM #AANHPI
- John Park’s CircuitPython Parsec: Smooth Noise Road
- CircuitPython 10.3.0-alpha.1 Released!
- Desk-Mounted Pen & Tool Holder #3DPrinting #3DThursday
April 2026
- Collapsible Stack Organizer #3DThursday #3DPrinting
- Survivalist Fishing Reel (2026 update) #3DThursday #3DPrinting
- Parametric ESP32 / ESP8266 Fusion 360 Enclosure #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 4/30/26
- Key Holder with Gravity-Based Rotating Home/Away Sign #3DPrinting #3DThursday
- RC Rover with 6-DOF Robot Arm (Arduino Controlled) #3Dprinting #3DThursday
- Closed Lattice Ribbon Eggs #3DPrinting #3DThursday
- Transcribing Tim Paterson’s DOS listings
- Noctua publishes 3D models of their fans
- 3D Hangouts – Tetris, BLE Beacons and NASA Rise
- GlowLight, a smart wireless bedside lamp
- The Python on Microcontrollers Newsletter: subscribe for free
- Happy 13th Birthday MicroPython
- NASA Rise Plushie #3DPrinting #3DThursday
- Coil Over Desk Light (Automotive Suspension Lamp) #3DPrinting #3DThursday
- Voronoi ‘Poops’ Lamp (Upcycle Filament Waste) #3DPrinting #3DThursday
- Office Desk Organizer Multi-Layer Tray #3DPrinting #3DThursday
- STONED LAMP – Japandi Ambient Wave Table Lamp #3DPrinting #3DThursday
- Articulated Print-in-Place Flexi Squid #3DPrinting #3DThursday
- DeLorean Time Machine CyberBrick Interactive Display #3DPrinting #3DThursday
- LED Light Pattern Projector #3DPrinting #3DThursday
- From the mail bag…
- Sleek Case for Adafruit MacroPad RP2040 #3DPrinting #3DThursday
- Glitch Image Generator
- LIVE NOW! SHOW and TELL 4/29/2026 with @blitzcitydiy #ShowandTell @adafruit
- USB colors explained: why White, Black, Blue, or Red ports often cause confusion
- NEW GUIDE: No-Code Seedling Frost Alert Device with Adafruit IO and WipperSnapper #AdafruitLearningSystem @Adafruit
- DOS 1.00 source code is opened by Microsoft
- Alternative Solutions to Traditional Wheelchairs
- A new tool lets you see where your backyard was millions of years ago
- Load Linux on your “phat” PS5 console
- Ikea Hacks, Upgrades and More with the Adafruit Learning System!
- Discret 11, the French TV encryption of the 1980’s
- My RØDECaster Duo audio interface has ssh enabled by default
- JP’s Product Pick of the Week 4/28/26 @adafruit @johnedgarpark #adafruit #newproductpick
- The Python on Microcontrollers Newsletter: subscribe for free
- Getting my daily news from a dot matrix printer
- Adding MSDOS support to Simple DirectMedia Layer (SDL)
- LIVE! 3D Hangouts with Noe and Pedro
- Tindie is back online… and now owned by EETree LLC, a Suzhou FPGA tutor
- Nilay Patel Talks to UL Solutions CEO Jennifer Scanlon
- NEW LEARN GUIDE: iNTERCEPT + SDR for Signal Monitoring on Raspberry Pi #WiFi #AdafruitLearningSystem
- Sparkle is an easy-to-use solution to creating Commodore 64 projects
- A dataset of solar panels in the United States
- Free Gaming Book: TEMPEST vs TEMPEST, The Making and Remaking of Atari’s Iconic Video Game
- Music source files from 1980’s Commodore 64 games
- Your hex editor should color-code bytes
- How I learned what a decoupling capacitor is for, the hard way
- Easyduino: a repository of open source PCB devboards for KiCad
- A camera that freezes rotation to film stroboscopic video
- The KISS FFT Arduino & ESP32 library
- Rotatrix: 3D navigation for CAD and 3D design
- Multiview Stereo Projection
- He Built This City – Joe Macken’s Model NYC #ArtTuesday
- Soul Player C64 – a 2-layer decoder-only transformer LLM
- Transform a Raspberry Pi Pico into a very competent and inexpensive digital audio processor
- Free book: FreeBSD Device Drivers by Edson Brandi
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 4/28/26 @adafruit #adafruit #newproductpick
- NEW GUIDE: LED Matrix FIFA World Cup Scoreboard #AdafruitLearningSystem @Adafruit
- Free book: A Guide to CubeSat Mission and Bus Design by Frances Zhu
- How to Reverse-Engineer Almost Any Keyboard Matrix With Raspberry Pi Pico
- High-precision software sabotage 5 years before Stuxnet
- Stomp-Reactive Light Up Slippers #Adafruit Products #AdafruitLearningSystem @Adafruit
- Using Rust to build a $1 handheld gaming console
- RGB LED Strips #Adafruit Learning System
- The BIGGEST WLED Release EVER: WLED v16
- WILD GUNMAN: Resurrecting Nintendo’s first coin-op on its 50th anniversary
- The Python on Microcontrollers Newsletter: subscribe for free
- Make a Minimalist E-Ink Wall Dashboard
- ICYMI Python on Microcontrollers Newsletter: Happy Birthday MicroPython, New CircuitPython, ESP-Claw and More!
- New Guide: One Key: Single Button Bluetooth Keyboard
- Fixing a signal infinite loop on VAX machines
- How are subsea cables repaired?
- Reverse-engineering infrared-based electronic shelf labels
- A C language fixed-point math library for embedded systems
- A look inside Super Nintendo cartridges
- Custom Split Flap Display #raspberrypi
- A browser-based disk image editor for Commodore 8-bit computers
- From the Adafruit Learning System: LEGO-Compatible Servo Mounts
- Making printed circuit boards with wild clay
- Using flipdisc / flipdot displays
- 5×5 and smaller pixel fonts for tiny screens
- ESP32Synth v2.4.0 is an ultra-fast bare-metal synth engine for maximum polyphony
- Learning something old every day: 8087 emulation on 8086 systems
- The Adafruit IoT Monthly Newsletter for May 2026 is out NEXT WEEK, Subscribe Now!
- Magic by Return of Post
- NEW PRODUCT – 36mm Speaker w/ Wires – 8 Ohm 2 Watt
- A USB Cheat Sheet
- Making the “Next-Level” camera
- The Python on Microcontrollers Newsletter: subscribe for free
- Zach Wally Recreates Tokyo DisneySea’s Tower of Terror Vanishing Illusion
- Amaze! Amaze! Speak with Rocky #piday #raspberrypi #ProjectHailMary
- Raspberry Pi Pico Mechanical Keyboard
- Adafruit Weekly Editorial Round-Up: CircuitPython 10.2.0, wili8jam PICO-8 port for Fruit Jam, & more!
- Raspberry Pi Powered C-3PO Head
- BMO AI Agent Upgrades
- Kindle Typewriter
- A Six-Servo Robot Dog
- FAA’s Drone Safety Day 2026 #drone #DroneSafetyDay
- Solderless RGB LED Clips guide
- It’s Been 36 Years Since the Hubble Space Telescope Launched
- John Park’s CircuitPython Parsec: External Monitor Rotation
- Retro 3D Printing Classic Video Games!
- KiCad Breadboard Builder
- How to Add Electronics to Your Indoor Plants
- Sound-Reactive Nautilus Lamp (Arduino Project) #3DPrinting #3DThursday
- flying bird {with fun flexi fidget wings} #3DThursday #3DPrinting
- Flower Tulip Lamp E27 – Multi Part #3DPrinting #3DThursday
- Flexible Moray Eel (chain) #3DThursday #3DPrinting
- Rope Lamp #3DPrinting #3DThursday
- UPDATED GUIDE: Adafruit AS7331 UV / UVA / UVB / UVC Sensor #AdafruitLearningSystem @Adafruit #WipperSnapper
- John Park’s Workshop — LIVE TODAY 4/23/26
- UPDATED GUIDE: Adafruit APDS9999 Proximity, Lux Light & Color Sensor #Adafruit Products #AdafruitLearningSystem #WipperSnapper
- Bathtub Toy: A Park Duck Boat That Won’t Sink #3DPrinting #3DThursday
- Golnden Retriever bookmark #3DPrinting #3DThursday
- LEGOs flexi legs #3Dprinting #3DThursday
- TPU Coffepot Table cover #3DPrinting #3DThursday
- A San Francisco storefront is entirely managed by Claude
- 3D Hangouts – BLE Beacon Ears, Tetris Building and Orion Spacecraft
- Enthusiast fabricates his own RAM in a garden shed cleanroom
- Orion spacecraft #3DPrinting #3DThursday
- Parametric Twist-Lock Secure Cylinder Box #3DPrinting #3DThursday
- Foldable Raspberry Pi 5 Cyberdeck (with camera) #3DPrinting #3DThursday
- Toy Radio Model #3DPrinting #3DThursday
- Modular Plant Trellis #3DPrinting #3DThursday
- NASA Rise Plushie #3DPrinting #3DThursday
- Resistor pin bender #3DPrinting #3DThursday
- From the mail bag…
- Large Skadis mount pen holder #3DPrinting #3DThursday
- LIVE NOW! SHOW and TELL 4/22/2026 with @blitzcitydiy #ShowandTell @adafruit
- CircuitPython 10.2.0 Released!
- Printed Neurons Communicating with Living Brain Cells
- See where Amtrak trains are and how full they are in real time
- This Stockholm cafe is run by Gemini
- VibePick: a Mood Sensing Musical Pendant That Plays Your Vibe #WearableWednesday
- The Linux 7.1 update includes a new speedy NTFS driver
- REMINDER: SHOW and TELL 4/22/2026 with @blitzcitydiy #ShowandTell @adafruit
- CrabTrap: an HTTPx proxy for AI agent outbound traffic
- JP’s Product Pick of the Week 4/21/26 – SGP40 MOX Gas Sensor Breakout @adafruit @johnedgarpark #adafruit #newproductpick
- The AI Power Bottleneck: Data Centers Meet the Steel Monopoly
- Windows 9x Subsystem for Linux
- KiCad MCP Pro Server connects KiCad to your AI
- 3D Printing a Photobioreactor to Grow Microalgae
- Earth Day 2026 #OurPowerOurPlanet #EarthDay
- Map serial string commands to function addresses without using the heap
- LTT Screwdrivers: a hands-on review
- TFTGraph, a data visualizing Arduino library for TFT displays
- The 80386 memory pipeline
- CageMaker PRCG makes custom rack mount cages
- The 2026 Macy’s Flower Show
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 4/21/26 @adafruit #adafruit #newproductpick
- An ultrafast MSP430 programmer for $4 using Raspberry Pi Pico
- BNO055 IMU hardware abstraction software
- Holoduck is a browser game built on Picotron
- CadQuery – a Python module for building parametric 3D CAD models
- An agentic project flying probe automation suite
- The Bic 4 Color Pen #IndustrialDesign
- The dangers of California’s legislation to censor 3D printing
- The TFW8b SX-20, a portable VIC20?!
- What’s Inside a Voltage Regulator? (And How to Use an LM7812)
- Reverse engineering a ME2 toy with a heat gun and a knife
- Porting PebbleOS to Zephyr
- The Keyboard Listening Museum
- ICYMI Python on Microcontrollers Newsletter: New CircuitPython Release Candidate, Linux 7, Pi OS Update and More!
- Make a Physical Focus Saver
- SPICE simulation → oscilloscope → verification with Claude Code
- Byte Magazine Volume 00 Number 01 – The World’s Greatest Toy
- Turning speakers to microphones by hackers
- Making a DIY LED matrix light wall controlled by WLED
- Codex hacked a Samsung TV
- New book coming: The Secret Life of Circuits by Michal Zalewski
- A complete transformer neural network implemented entirely in HyperTalk, trained on a Macintosh SE/30
- Let’s talk space toilet history
- Franklin’s bad ads for Apple II clones
- An LED controller for the RPi 500+ RGB keyboard
- Free Archive of 10,000 Live Concerts #Music #MusicMonday
- CAD Mouse MK2
- Fits on a floppy
- BeagleConnect Zepto: a $1 microcontroller board
- An open source Arduino library for the ESP32-P4 LP (Low Power) core
- Running a Minecraft Server and more on a 1960s UNIVAC computer
- The electromechanical angle computer inside the B-52 bomber’s star tracker
- Floating point fun on Cortex-M processors
- Make a Paper Gold Chain
- Piranha Plant bowl #3DPrinting #3DThursday
- Skadis Milk Crate #3DPrinting #3DThursday
- Raspberry Pi GPIO Overlay – Pinout Cheat Sheet #3DPrinting #3DThursday
- Organizer assortment box with lid #3DPrinting #3DThursday
- Cyber Gotchi: From Tamagotchi to Modern Digital Life
- Adafruit Weekly Editorial Round-Up: CircuitPython 10.2.0-rc.0, ESP-NOW Walkie Talkies, One Key QT Py ESP32 demo and more!
- Use MicroPython to Add a Custom Sensor to a Robot Kit
- Tech Talkies Made a Voice-Controlled Robot Dog
- Fashionably on Task: a Smart Bracelet for Forgetfulness #Wearable
- MoMA PS1’s 50th Anniversary Block Party is Today!
- Build a tiny network-wide ad blocker #Raspberrypi
- No-Code Seedling Frost Alert and New WipperSnapper Components. What’s new with Adafruit IO and the Adafruit Learning System.
- Long Live The Cyberdeck #piday #raspberrypi
- John Park’s CircuitPython Parsec: DAC Volume Control
- mini LEGO Puzzle Box II – LEGO Puzzle Box Idea
- Making an ESP32 device which connects to Claude over Bluetooth
- How to Display the Weather
- NEW GUIDE: ESP-NOW Walkie Talkies #AdafruitLearningSystem @Adafruit
- Plant Germination Pot #3DThursday #3DPrinting
- The Orange Pi 6 Plus – a review and benchmarks
- Macintosh Plus emulator port for Cheap-Yellow-Display board (ESP32) with some little 68k Mac applications
- The 192 MHz WCH CH32V205 RISC-V MCU offers a 480 Mbps USB 2.0 interface
- John Park’s Workshop — LIVE TODAY 4/16/26
- From AI slop to AI empowerment: raising the bar for open-source contributions
- Improved silica gel dry- box / container for filament spool #3Dprinting #3DThursday
- Minecraft inspired LED Potions #3DThursday #3DPrinting
- A communist Apple II and fourteen years of not knowing what you’re testing
- Bottle stand tripple sriracha #3DPrinting #3DThursday
- Tracking down a 25% regression on LLVM RISC-V
- Rocket Bloom – Space Vase Planter #3DPrinting #3DThursday
- Jointed Astronaut #3DPrinting #3DThursday
- 3D Hangouts – Tetris Building, QT Py Cases and Astronaut
- CircuitPython 10.2.0-rc.0 Released!
- Raspberry Pi Zero 2 W hal 9000 case #3DPrinting #3DThursday
- Armrest Table with Side Pocket (Parametric) #3DPrinting #3DThursday
- Raspberry Pi Zero 2W 7inch Laptop #3DPrinting #3DThursday
- Sewing Edge Guide Tool #3DPrinting #3DThursday
- Brio – Duplo Extension #3DPrinting #3DThursday
- Dust collection attachment for bottles #3DPrinting #3DThursday
- Brick-Style Gift Boxes #3DPrinting #3DThursday
- From the mail bag…
- Case with Diffuser 8×32 LED WS2812 #3DPrinting #3DThursday
- SHOW and TELL 4/15/26
- Open Domesday – free digital access to eleventh century England
- JP’s Product Pick of the Week 4/14/26 @adafruit @johnedgarpark #adafruit #newproductpick
- AI-Assisted Portable Somatic Wearable
- The CircuitMess NASA Artemis Watch 2.0
- 40 Year Old Printer Controller Runs DOOM! #CanItRunDoom
- The cases for and against Markdown
- NEW LEARN GUIDE: Adafruit MAX44009 Lux Light Sensor #Adafruit Products #AdafruitLearningSystem @Adafruit
- An MCP server for MicroPython
- What Is IMAX?
- LIVE! 3D Hangouts with Noe and Pedro
- Matisse’s Jazz at the Art Institute Chicago
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 4/14/26 @adafruit #adafruit #newproductpick
- PiTorch: machine learning on bare metal Raspberry Pi Zeros
- Artemis II and Lunar Free Return Trajectories explained
- An ESP32 based devboard with 5 CH32V003 MCUs and 75 GPIO!
- The Virtual Apollo Guidance Computer Emulator
- reBot-DevArm is an open source robotic arm for developers
- A modular C++ inverse kinematics library for Arduino and ESP32
- How did the computerized airline booking system get started?
- A native Raspberry Pi 3B version of the Oberon System 3
- Reverse engineering the Amazon Blink Gen3 outdoor camera
- Cut and strip hundreds of wires to the same length
- The Python on Microcontrollers Newsletter: subscribe for free
- Weather Station Season is Upon Us
- ICYMI Python on Microcontrollers Newsletter: MicroPython v1.28.0 is Out, Folks Are Gobbling Up Pi 2Ws, and More!
- Audio reactive LED strips are diabolically hard
- Reverse engineering Crazy Taxi
- Setting Up a Physics and Electronics R&D Lab
- Bee Write Back, a portable journal
- NostOS: the Nostalgia Operating System for the RC2014 retro/vintage computer
- The origins of the IrDA infrared communications standard
- Turning a CH32V003 microcontroller into a tiny monochrome video BASIC machine
- Automated Mouse Trap
- A Commodore VIC 20 S-Video conversion
- Building a giant radio-controlled submarine
- Investigating Split Locks on x86-64
- The physics of GPS
- Air powered segment display: 3D printed microfluidic RAM
- Touch Pi: a Pi Art Generator (ESP32 Touchscreen)
- USB for Software Developers: an introduction to writing userspace USB drivers
- Using DVI and sound on the RISC-V side of the Raspberry Pi Pico 2
- Put your SSH keys in your computer’s TPM chip
- Advanced Mac Substitute implements 80’s Macs without Apple ROMs
- PlanePortal: Make a Live Flight Tracker with PyPortal
- NEW LEARN GUIDE: Using a Raspberry Pi as a Router #Hacks #AdafruitLearningSystem @Adafruit
- Digital Nose Milk Freshness Checker
- The Science of Forced Perspective at Disney Parks
- BAM Celebrates 90 Years of Hoyt-Schermerhorn with a Film Festival
- Happy International Day of Human Space Flight 2026 #IntlSpaceDay
- Adafruit Weekly Editorial Round-Up: Mother’s Day Gift Guide and More!
- Science Museum Celebrates Star Trek at 60
- Apollo 13 Launched 56 Years Ago Today
- Where Flowering Spring Trees Live in New York City
- Charmander Night Light #3DPrinting #3DThursday
- 3D Printed Staunton Chess Set with Added Weights and Foam Pads
- Vintage Photobooth #piday #raspberrypi @Raspberry_Pi
- Hackable history: Clay Interactive and Raspberry Pi at the Young V&A #piday #raspberrypi
- John Park’s CircuitPython Parsec: UART Display Write
- Wolfenstein 3D for Raspberry Pi Pico 2 (RP2350) #PiDay @raspberry_pi
- Free book: Ada and SPARK on ARM Cortex-M
- How NASA built Artemis II’s fault-tolerant computer
- Drawer Storage for Puzzles
- What to Make When Looking to Space
- The Python on Microcontrollers Newsletter: subscribe for free
- Flexi Spring Easter bunny + Card holder #3DPrinting #3DThursday
- Articulated Lanturn [No AMS!] #3DThursday #3DPrinting
- Greaseweazle v4.1 case for 3.5″ disk drive #3DPrinting #3DThursday
- Bambu Monitor – ESP32-C3 + LCD 1.28″ Case #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- 2026 Summer Brick Wreath #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 4/9/26
- Garden Trellis Connector #3Dprinting #3DThursday
- Mechanical Egg Cracker – Blacksmith edition #3DPrinting #3DThursday
- Sunflower Windmill – 608 Bearing Mod #3Dprinting
- Bluey dog plant pot #3DPrinting #3DThursday
- ESP32-BlueJammer disrupts various devices using ESP32 and nRF24 modules
- John Deere to Pay $99 million in monumental Right-to-Repair settlement
- 3D Hangouts – Data Dispenser, Tetris Building and Flappy Bird Keycap
- Mother’s Day Gift Guide
- Porting Mac OS X to the Nintendo Wii
- Star Trek Data Dispenser #3DPrinting #3DThursday
- UPDATED GUIDE: Adafruit TMP119 High-Precision Temperature Sensor #AdafruitLearningSystem #adafruitIO #WipperSnapper @Adafruit
- Flappy Bird Mechanical Keycap #3DPrinting #3DThursday
- Modular Fly Swatter – The Omni-Handle System #3DPrinting #3DThursday
- Skadis Bin #3DPrinting #3DThursday
- Massage tool – XL #3DPrinting #3DThursday
- Modern Magnetic Chess & Wall-Hanging Decor #3DPrinting #3DThursday
- Tlaloc Mask #3DPrinting #3DThursday
- Modular LED Cube Light #3DPrinting #3DThursday
- From the mail bag…
- Strawberry Plant Support #3DPrinting #3DThursday
- SHOW and TELL 4/8/26 with @johnedgarpark #ShowandTell @adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- Faux Neon Animated Eye
- Turning Biomass Waste into Fiber and Textiles
- Statistics on the Python on Microcontrollers Newsletter for 2026 Q1
- Using Adafruit IO – The Raspberry Pi Official Magazine – Issue 164 @rpimagazine
- The Raspberry Pi Official Magazine – Issue 164: Mighty Projects – 1GB Computer @rpimagazine
- FreeCAD announces their Q1 2026 grants
- The plotter art of LB Allix
- Regenerator 2000 is a 6502 disassembler with a TUI
- JP’s Product Pick of the Week 4/7/26
- Making Rocky from Project Hail Mary
- An old photo of a very large BBS (dial-up bulletin board system)
- A single-layer, single-head neural transformer written in PDP-11 assembly language
- An experimental web version of SolveSpace 2D/3D CAD
- Full spectrum and infrared photography
- LIVE! 3D Hangouts with Noe and Pedro
- Color and symbols on the IBM 3270 Information Display System manual
- New nEw NEWS From Adafruit Round-Up: January, February & March, 2026
- A Neofetch-style system info + Python-style logger for ESP32/ESP8266
- A custom e-ink badge with a built-in NFC reader
- Mark 42 Iron Man Suit from Kiara’s Workshop
- NEW GUIDE: Adafruit Terminal Block BFF #AdafruitLearningSystem @Adafruit
- UPDATED GUIDE: Adding a Real Time Clock to Raspberry Pi #AdafruitLearningSystem @Adafruit
- Google’s AIY Voice Bonnet for Raspberry Pi updated for Debian Trixie
- NEW PRODUCT – Adafruit MAX44009 Wide-range Lux Light Sensor – 188,000 Lux Max – STEMMA QT / Qwiic
- Running Tesla Model 3’s computer on a desk using parts from crashed cars
- Aegis: a fully open-source FPGA, from the silicon up
- Anos – a modern operating system for x86_64 PCs and RISC-V machines
- What’s on in NYC this April? #ArtTuesday
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 4/7/26 @adafruit #adafruit #newproductpick
- National Robotics Week 2026 #Roboweek @roboweek #NationalRoboticsWeek
- Bendable Sound Reactive Lamp with WLED #Adafruit Products #AdafruitLearningSystem @Adafruit
- ICYMI Python on Microcontrollers Newsletter: MicroPython v1.28.0 Imminent, Arduino Report, Memory Prices and More!
- Every GPU that mattered: 49 GPUs over 30 years
- Espressif unveils the ESP32-S31, a dual-core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4
- Conway’s Game of Life, in real life
- The electronic art of Dave Mawer #ArtTuesday
- Claude Code found a Linux vulnerability hidden for 23 years
- NEW PRODUCT – Adafruit Terminal Block BFF Add-On for QT Py and Xiao
- Tips for using AI to write Embedded Firmware
- MicroPython v1.28.0 released
- Restoring the Apollo Guidance Computer – an information compendium
- Make SpaceDrums
- Garden Path Lights with WLED and a Sunset Timer
- MVIDIA is an online visual hardware basics course
- Turning a Bluetooth caliper into a FreeCAD input device
- wolfIP: a TCP/IP stack with no dynamic memory allocations, designed for embedded systems
- Using a TDA2005 audio amplifier as a DC-to-DC converter
- Casiomania, a demoscene release by KittenLabs
- A USB Audio Class 2.0 host driver for ESP32-S3
- Why do we collect?
- Roller bearing integrated circuit leg straighteners
- Brooklyn Creative Reuse: Art Supplies On a Budget
- DIY Moai Soap Dispenser
- A round ESP32-S3 printer companion for a Bambu Lab 3D printer
- The Python on Microcontrollers Newsletter: subscribe for free
- MSI forgot to wire my fans, so I built my own fan controller
- Building an SMS gateway with a $20 Android phone
- Let the Brooklyn Botanic Garden Cherrywatch Begin!
- Bringing Chrome to ARM64 Linux devices
- Upcoming ESP32-S31 dual-core RISC-V MCU offers Gigabit Ethernet, WiFi, Bluetooth, and 802.15.4 connectivity
- Crochet Easter Basket
- Adafruit Weekly Editorial Round-Up: TSL2585(3) Light Sensor and More!
- Save an Old MacBook with Linux
- Asimov’s three laws of robotics survived 82 years, we broke them in 30 minutes, costs 80 cents, and then remade them
- Rockhounding With USGS Geologic Maps + AI
- A Robot that Slam Dunks
- Adafruit New Product this Week: Matrix Portal S3 CircuitPython Powered Internet Display – u.FL Connector / External E
- Celebrate National Poetry Month with the NYPL
- I Interviewed Apple’s On-Device LLM
- Rare Apple Prototypes Unearthed
- Join NASA’s Artemis II Mission with AROW, Artemis Real-time Orbit Website
- Setting up Home Assistant OS on the Raspberry Pi
- When AI becomes Pierre Menard, author of your code
- Don’t Overspend on Raspberry Pis – Save $$$ with the Pi Zero #piday #raspberrypi
- John Park’s CircuitPython Parsec: CLUE Magnet Polarity Finder
- Artemis II will broadcast 4K from the Moon: laser tech could give us YouTube-style views of the lunar surface
- Artemis II’s toilet is a moon mission milestone
- What to Make to Bring Spring Flowers Inside, Without Pollen!
- Filament dust filter #3DPrinting #3DThursday
- BCLOCK – 7 segment led neopixel clock #3DThursday #3DPrinting
- Small Pin Fidget #3DPrinting #3DThursday
- Corner Clamp 90° #3DThursday #3DPrinting
- Ice cream holder #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 4/2/26
- Nervura Stool #3Dprinting #3DThursday
- Miter Box – 45° / 22.5° / 90° #3DPrinting #3DThursday
- Natural Root Vase #3DPrinting #3DThursday
- Little man on his chair flower pot #3DPrinting #3DThursday
- Velxio – an Arduino and embedded board emulator
- Running a large language model on a PlayStation 2
- Power consumption of Game Boy flash cartridges
- 3D Hangouts – SciFi Sensor Monitor, MIDI Visualizer and Watermelon Clips
- OpenRocket – a free, fully featured model rocket simulator
- FreeCAD Version 1.1 released
- My DIY FPGA board can run Quake II
- New Video! MIDI NeoPixel Visualizer
- UPDATED GUIDE: PyPortal Astronauts in Space
- Watermelon Chip Clip #3DPrinting #3DThursday
- Adafruit’s Top 10 Blog Posts of March 2026 #StateOfTheFruit #AdafruitTopTen
- Easter Egg Bunny Ears Passthrough #3DPrinting #3DThursday
- Apple Hello Decor #3DPrinting #3DThursday
- Geodesic Dome Cat House #3DPrinting #3DThursday
- Bottoms Up Hobby Paint Rack #3DPrinting #3DThursday
- Rabbit Ear Hair pin #3DPrinting #3DThursday
- Grape Planter #3DPrinting #3DThursday
- Grass Block Twisty Fidget #3DPrinting #3DThursday
- From the mail bag…
- Hair Pin | Flower #3DPrinting #3DThursday
- NEW LEARN GUIDE: Egg Hunt Maze Game on Fruit Jam #Gaming #AdafruitLearningSystem @Adafruit
- ESPectre Human Detector for Feather
- A Snapcast client for ESP32
- Adding Sewable LEDs to Bunny Ears
- A C library for Teenage Engineering PO-32 acoustic data transfers & drum synthesis
- How does FPU detection work in Intel 80×86 processors?
- A journey to a reliable and enjoyable locally hosted voice assistant
- Digitizing photos from the 1998 Game Boy Camera
- DESK BUDDY: a Multi-Function IoT Desk Companion With Games
- Why so many control rooms were painted seafoam green
- Breaking Enigma with Index of Coincidence on a Commodore 64
- LIVE! 3D Hangouts with Noe and Pedro
- April Stargazing in NYC
- JP’s Product Pick of the Week 3/31/26
March 2026
- A sophisticated WiFi auditing library for ESP32 microcontrollers
- Refining the design of a 6502 laptop
- The curious history of Retro Demo Scene Graphics #ArtTuesday
- How to turn anything into a router
- What came after 486?
- The Orchid Show: Mr. Flower Fantastic’s Concrete Jungle at the NYBG
- A sea of sparks: seeing radioactivity
- A passive USB 1.1 packet sniffer for RP2040 — built entirely on the PIO coprocessor @raspberry_pi
- The latest spectral sensor from ams-OSRAM… TCS3448 (or TCS34488)
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 3/31/26 @adafruit #adafruit #newproductpick
- Infrared Remote Control Shutter Using Circuit Playground Express
- A forgotten Italian CPU – the Genesys B52 MMX
- An open-world engine for the N64
- Turning a MacBook into a touchscreen with $1 of hardware
- TSL2585(3) is a light sensor that can also handle IR and UVA
- build123d: a Python-based, parametric boundary representation (BREP) framework for 2D and 3D CAD
- When should professors introduce AI tools in engineering education
- MacBook Neo is the most repairable MacBook in 14 years @ifixit
- The (nearly) perfect USB cable tester _does_ exist
- ICYMI Python on Microcontrollers Newsletter: The Python Developers Survey, Espressif News, Malware and More!
- Livestream NASA’s Artemis II from Kennedy Space Center
- World Backup Day 2026 – Secure Your Data! #WorldBackupDay
- Women’s History Month Staff Picks from the Carnegie Library of Pittsburg
- A DEC DCJ11-based computer
- Terence Tao on AI and mathematical thought: vanilla extract, not the cake
- Tracy Kidder, Pulitzer-winning author
- A circuit-level software emulator for the PDP-11/34A
- Commodore / Atari joystick emulators
- Today in History: Pencil Gets a Built-In Eraser
- ICYMI – Adafruit IoT Monthly: LEGO SMART Brick, Local Voice Control, and more!
- More Than a Glitch: Confronting Race, Gender, and Ability Bias in Tech
- WPIX NY Commercial Breaks – December 1983
- RISE RISC-V Runners offer free, native RISC-V CI on GitHub
- New power bank restrictions enacted to safeguard international aviation
- The rise and fall of IBM’s 4 Pi aerospace computers @kenshirriff
- Decompiling the White House’s new app
- Reverse engineering the secrets of an RA-02 LoRa module
- The Stock Pot Builds a Smart Towel Hook
- Women’s History Walk in Central Park
- Adafruit Weekly Editorial Round-Up: Adafruit IO Map Block, MIDI NeoPixel Visualizer, & more!
- Adafruit Guide To Excellent Soldering
- 20 Unique Technology and Inventions in the Dune Universe
- STRICTLY CONFIDENTIAL: The 2025 Arduino Open Source Report
- Learn About Meteors from NASA
- Giant robots battle it out in Detroit’s Robowar
- How Dinosaur Sounds Were Designed for The Dinosaurs
- Earth Hour @earthhour #BiggestHourForEarth #EarthHour
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit DotStar LEDs guide
- Smart IoT Pet Planter
- CRT Cyberdeck from Vintage Panasonic #BladeRunner #piday #raspberrypi #CyberDeck
- UPDATED GUIDE: Adafruit SGP41 Multi-Pixel Gas Sensor Breakout #AdafruitLearningSystem #WipperSnapper #AdafruitIO @Adafruit
- John Park’s CircuitPython Parsec: Modulo Pixel Wrap
- 3D-Printed Guitar #3Dprinting
- The SparkFun Thing Plus is an ESP32-C5 board with dual-band WiFi 6 and an Adafruit Feather pinout
- The Python on Microcontrollers Newsletter: subscribe for free
- What to Make for Spring Weather
- Tree Root Planter Wall Hang #3DPrinting #3DThursday
- Elegant Gothic Raven Planter Wall Hang #3DThursday #3DPrinting
- Seed Starter Box – Self Watering Planter #3DPrinting #3DThursday
- Air Plant Yoga Skeletons Part 2 #3DThursday #3DPrinting
- R5-D4 #3DPrinting #3DThursday
- John Park’s Workshop — LIVE TODAY 3/26/26
- Dragon Hairpin or Cloak Fastener #3Dprinting #3DThursday
- Hot Wheels – Modular Track System Base Set #3DPrinting #3DThursday
- Nvidia’s CEO Jensen Huang is an open-source freak
- Wall Plug Generator #3DPrinting #3DThursday
- Drill Paint and Epoxy Mixer #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW GUIDE: Adafruit ADS122C04 24-Bit ADC #Adafruit Products #AdafruitLearningSystem @Adafruit
- 3D Hangouts – MIDI Visualizer and Lil Finder Guy
- New Guide! MIDI NeoPixel Visualizer of the Third Kind
- NEW GUIDE: Adafruit TMAG5273 3D Hall Effect Magnetometer Breakout #AdafruitLearningSystem @Adafruit
- Lil Finder Guy #3DPrinting #3DThursday
- Japanese Zen Courtyard Planter #3DPrinting #3DThursday
- Zen Circular VASE Minimalist Self-Watering System #3DPrinting #3DThursday
- Viking Cat Helmet #3DPrinting #3DThursday
- Plant Pot Snake #3DPrinting #3DThursday
- Sticky Note Mini Paper Tray #3DPrinting #3DThursday
- Couch Planter #3DPrinting #3DThursday
- Greek Santorini Style Planter with Drip Tray #3DPrinting #3DThursday
- From the mail bag…
- Cable Clip | Cable Organizer | Multiple Sizes #3DPrinting #3DThursday
- LIVE NOW! SHOW and TELL 3/25/2026 with @blitzcitydiy #ShowandTell @adafruit
- Diagnosing and Treating Lymphedema with Soft-Robotic Wearable
- The Python on Microcontrollers Newsletter: subscribe for free
- Free universal connector kit
- NYC Schools Release AI Policy That Tells Teachers AI Cannot Do Teacher’s Job
- NEW LEARN GUIDE: Adafruit VCNL4030 Proximity and Lux Sensor #Adafruit Products #AdafruitLearningSystem @Adafruit
- Arranging 2,016 flip dots into a ring shaped display
- LIVE! 3D Hangouts with Noe and Pedro
- Entomologists use a particle accelerator to image ants at scale
- How will the Artemis II crew dress for space?
- JP’s Product Pick of the Week 3/24/26: Adafruit Perma-Proto Half-sized Breadboard PCB
- Tolkien Reading Day 2026 #FrodoLives #UnlikelyHeroes
- Dorothy Mary Crowfoot Hodgkin #WHM26 #WomensHistoryMonth #WomenInSTEM
- A quest to automate water for ones coffee in the morning
- Control your thermal printer using Markdown
- Algorithmic mosaics by mosaicist Françoise Lombaers and digital artist Guillaume Slizewicz #ArtTuesday
- Discreetly modding an apartment intercom to work with Apple Home
- Adafruit IO Map Block Gets an Update – Multi-feed Support, Tooltips, Paths, and Click-to-Publish
- How many branches can your CPU predict?
- Adafruit Learn Guide: Bunny Ears with MakeCode
- Can you get root with only a cigarette lighter?
- An ESP32-P4 board in the Feather form factor
- Can it resolve DOOM? A game engine in 2,000 DNS records
- IRIX 3dfx Voodoo driver + glide2x IRIX port
- The Espressif ESP-IDF v6.0 is released, supporting new chips
- Dune 3D – parametric 3D CAD supporting STEP import/export, fillets and chamfers
- Book Electronics for Kids, 2nd Edition, is out this May
- A dual-core audio engine for the Raspberry Pi RP2040
- Impress Your Egg Hunters with Bunny Ears Using MakeCode #Easter #Wearable
- FCC just banned the import of all new foreign-made routers… here’s what you can do about it
- An unofficial MicroPython port of the Sunfish Chess Engine
- ESP32-P4 revision 3.0 gains a new power rail and requires PCB & firmware changes
- Ultimate Guide to Connecting 3D Printed Parts | Pins, Fins, Slots, & Snaps
- The Adafruit IoT Monthly Newsletter for March 2026 is out NEXT WEEK, Subscribe Now!
- The Python on Microcontrollers Newsletter: subscribe for free
- A Raspberry Pi RP2350B powered Z80 replacement
- Reel Sisters & BAM present An Evening of Shorts Honoring Women’s History Month #WHM26 #WomensHistoryMonth
- Batear, a sub-$15 acoustic drone detector using an ESP32-S3
- ICYMI Python on Microcontrollers Newsletter: AI Helping Your Development While Arduino T&Cs Grow Onerous and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- Building a Tiny E-Reader
- TossTalk: Build an Inexpensive Tossable, Rollable Wireless Microphone
- Looking inside health wearables (including CT scans)
- “Americans pay on time” – How US companies are financing China’s robot army
- AI Brain for the Flipper Zero?
- The Secret of Monkey Island project for Commodore 64
- Building an FPGA 3dfx Voodoo with modern RTL tools
- VisiCalc reconstructed
- A C# wrapper for driving HUB75 RGB LED matrix panels on the Raspberry Pi 5 @raspberry_pi
- Iron Ring – Every Engineer In Canada Wears A Ring Because Someone Screwed Up The Math “The Ritual of the Calling of an Engineer”
- A journey to a reliable and enjoyable locally hosted voice assistant
- Laser Cut Easter Lantern
- OpenStreetMap tiles for eInk displays
- The Home Computer War
- Tree Branch Wall Lamp with Sound Reactive Lights #Adafruit Products #AdafruitLearningSystem @Adafruit
- ENIAC, the first general-purpose digital computer, turns 80
- The Design Museum’s crowd-sourced wall
- The Python on Microcontrollers Newsletter: subscribe for free
- Dithering, a guide
- From oscilloscope to wireshark: A UDP Story
- Building a Desktop Sized Marble Clock
- The HOPE Conference Is Returning to Manhattan August 14th to 16th at the New Yorker Hotel
- Music HerStory At the Smithsonian #WHM26 #WomensHistoryMonth #MusicMonday
- The Surprising Genius Of Zippers
- bunnie’s open source I/O coprocessor for the Baochip-1x… the “BIO”
- Adafruit Weekly Editorial Round-Up: Ka-BOOM! AS3935 lightning sensor, Sound Reactive Lights, CircuitPython on nRF54LM20A and more!
- DOGE goes nuclear
- Easter Egg Light Stand
- Make a Glowing LED Resin River Table #AdafruitLearnSystem
- SLUG’S OUT: The Algorithm That Made Text Look Perfect Is Now Free (Or How To Give Away a Patent)
- Make Animated LED Sand with our Green 15×7 CharliePlex LED Matrix Display FeatherWing, Currently on Sale!
- Prompt to tape out: Autonomous AI agent builds 1.5 GHz RISC-V CPU
- The White House released its national AI legislative framework
- Vocal Backlash to AI-Powered DLSS 5 Puts Nvidia On Defense
- Make a Roll-up Video Light with our 60 LED/m DotStar LED Strip, Currently on Sale!
- World Puppetry Day 2026 #WorldPuppetryDay
- Raspberry Pi Temperature & Humidity Network Monitor #Raspberrypi
- WipperSnapper and AIO Dashboard Map Updates. What’s new with Adafruit IO and the Adafruit Learning System.
- No-Code Snow Tracker with WipperSnapper and Adafruit IO #Weather #AdafruitLearningSystem @Adafruit
- Vintage Tube-Style Internet Radio
- John Park’s CircuitPython Parsec: Trellis MIDI Velocity Meter
- Open Your Mind Not Your Phone with the Raspberry Pi Powered Thought Catcher #piday #raspberrypi
- You can design-patent your holograms, projections, and AR interfaces now
- The Fascinating History of Maps in Fantasy
- What to Make with Adafruit LED Glasses, Currently on Sale!
- JP’s Product Pick of the Week 3/17/26 Flora v3 @adafruit @johnedgarpark #adafruit #newproductpick
- NEW GUIDE: #CircuitPython on the Xteink X4 eReader #AdafruitLearningSystem @Adafruit
- Women’s Voices at The New York Historical
- Cassette Tape Case / Holder #3DPrinting #3DThursday
- Bird Sound Whistle (slide whistle) #3DThursday #3DPrinting
- Door Stop #3DPrinting #3DThursday
- Spiral Fidget Toy Minecraft Egg #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 3/19/26
- Toothpaste lock meckanism with external mechanics #3DPrinting #3DThursday
- Gyroid Epiphyte Mount & Complete Drip System #3DPrinting #3Dthursday
- Dead letters: US Postal Service will run out of cash in less than a year
- Secret Storage Book – Steampunk #3DPrinting #3DThursday
- NEW LEARN GUIDE: Adafruit TCS3430 / TCS34303 Ambient Tri-Stimulus Color Sensor #Adafruit Products #AdafruitLearningSystem @Adafruit
- Prusa’s “Open Community License” is neither open nor for the community… a lawyer explains why
- Guitar stand #3Dprinting #3DThursday
- Protect Your Pixel Trinket With Our Clear Snap-on Enclosure, Currently on Sale!
- MicroMax Grip for MicroSD cards #3DPrinting #3DThursday
- Children’s Plush Step Counter
- 3D Hangouts – Matrix Clock, MIDI Visualizer and Spring Dragon
- A fully functional Teletext system built in TypeScript
- Petalcrest Dragon #3DPrinting #3DThursday
- Guitar Strap Lock #3DPrinting #3DThursday
- Skadis hexagon board with interconnection system #3DPrinting
- SKADIS Magnetic Tool Holder #3DPrinting
- Sci-Fi Power Core #3DThursday #3DPrinting
- AMS HT Side Mount Shelf with Storage – P1S P2S X1C #3DThursday #3DPrinting
- Mini Decorative Zen Fountain #3DThursday #3DPrinting
- Customisable collapsing magic wand #3DThursday #3DPrinting
- From the mail bag…
- Deluxe Octo Skull Gothic Shelf #3DThursday #3DPrinting
- SHOW and TELL 3/18/26 with @johnedgarpark #ShowandTell @adafruit
- COMING SOON – Adafruit VCNL4030 Proximity and Lux Sensor – STEMMA QT / Qwiic
- Want to Fix a Bug in Arduino? First, Agree to Qualcomm’s 6,000-Word Privacy Policy
- Apple is pushing back on ‘vibe coding’ iPhone apps @9to5mac
- Slide rules rule
- NEW PRODUCTS – Adafruit TMAG5273 (A1) & TMAG5273 (A2) 3D Hall Effect Magnetometer Breakouts – STEMMA QT
- NEW PRODUCT – Adafruit ADS122C04 24-Bit ADC – 4 Channel 2-kSPS – STEMMA QT / Qwiic
- Robot equipped with LiDAR to map indoor room dynamics @Raspberry_Pi
- uPyPi: a PyPI-like MicroPython package repository
- Cross-Plate for 2020 Aluminum Extrusion, Currently on Sale!
- Forgetfulino 2.0.1 – never lose your Arduino sketch again
- Ka-BOOM! AS3935 lightning sensor can detect storms before they hit
- Building a CPU: from simulation to hardware
- How Zero Gravity Spacewalks Are Filmed in Movies
- A PyScript skill for Claude
- Adding Arduino Uno Q board support to MicroPython
- Exploring reinforcement learning for a self-balancing robot
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- The Raspberry Pi CM0 module is seen in new commercial products
- Adafruit LED Glasses Front Panel – 116 RGB LEDs with I2C Driver Are on Sale!
- Blurry Analog Matrix Clock #3DPrinting #3DThursday
- Josephine Cochran #WHM26 #WomensHistoryMonth #WomenInSTEM
- Make a Knobby Sequencer with our Yellow Micro Potentiometer Knob, Currently on Sale!
- BANDIT is a 32bit bare metal computer that runs Color Forth
- Electric motor scaling laws and inertia in robot actuators
- Canon superimposed camera display systems
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 3/17/26 @adafruit #adafruit #newproductpick
- From the Adafruit Learning System: Two Way Telegraph with Analog Feedback Servos
- bunnie Huang discusses the Dabao campaign with the Baochip-1x
- Clipping digital grocery coupons with Claude Code
- The limitations of Atari 2600 BASIC programming
- Ryugu Asteroid Samples Contain all DNA and RNA Building Blocks
- NEW GUIDE: Adafruit STCC4 and SHT41 CO2, Temperature & Humidity Sensor #AdafruitLearningSystem @Adafruit
- A lightweight API to serialize data for Espressif microcontrollers
- A development kit for Sega Mega Drive and Mega CD hardware
- A rant about display screen resolutions
- How to 3D Print Art from The Met
- Making an inexpensive replacement for a Nintendo arcade Picture Processing Unit
- Hydro Dipping 3D Printed Parts #ArtTuesday
- REMINDER: JP’s Product Pick of the Week — 4pm Eastern TODAY! 3/17/26 @adafruit #adafruit #newproductpick
- Decrypting LTspice encrypted model and symbol files
- Celestial Garmin watch faces
- An RP2040 PIO emulator
- Large Hadron Collider beauty (LHCb) experiment discovers new proton-like particle
- Using an eInk photo frame with Google Drive
- Kay McNulty #WHM26 #WomensHistoryMonth #WomenInSTEM
- Revive your analog PC joystick with our PC Joystick to seesaw I2C Adapter, currently on sale!
- NEW GUIDE: Adafruit TMP119 High-Precision Temperature Sensor #AdafruitLearningSystem @Adafruit
- ICYMI Python on Microcontrollers Newsletter: Raspberry Pi CM0 Modules in Products, New CircuitPython, A New Arduino and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- Turn your Pico into a camera with our PiCowBell Camera Breakout – Wide Angle 120 Degree Lens, currently on sale!
- I read a 2,000-page textbook about myself – A book review: Introduction to Machine Learning Systems
- Visual reference lets you trace every major LLM architecture decision from GPT-2 to today
- IBM, sonic delay lines, and the history of the 80×24 display @kenshirriff
- UPDATED GUIDE: Adding a Single Board Computer to Blinka #AdafruitLearningSystem #Blinka @Adafruit @CircuitPython @raspberrypi @MakerMelissa
- Making a 4116 dynamic RAM tester
- 100 Years of Rocketry
- Testing the performance of various chip programmers
- A 3D map lets anyone explore real human organs down to a single cell
- 100% backed up – 385TB Video Game Archive Rescued by Community
- No-Code Rain Sensing Smart Desktop Umbrella Stand
- NEW LEARN GUIDE: Adafruit AS7343 14-Channel Light / Color Sensor Breakout #Adafruit Products #AdafruitLearningSystem @Adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- A $3 heart rate monitor using an ESP32-C3 and a MAX30102
- Fedora 44 on the Raspberry Pi 5
- Clearance Sale Week Begins Today!
- Upcycling a 1992 Brick Phone with Raspberry Pi Pico 2 and CircuitPython
- MS-DOS 2.0 on the Apple IIe
- PlasmatronX Built a CT Scanner to See Sound
- Women’s History Month at NYPL
- Chef vs. Robot: Will Automation Complement or Displace the Restaurant Industry?
- About NASA’s Advanced Air Vehicles Program
- Make an Analog Hologram Clock
- Adafruit Weekly Editorial Round-Up: MT6835 magnetic angle sensor breakout, LED Masquerade Masks, & more!
- Brazil’s age verification law takes effect March 17, 2026 and nobody’s ready
- Microscopes can See Video on a LaserDisc
- Wyoming Gets a Nuclear Reactor Where Its Coal Plant Used to Be
- The Original Claude Built a Roman Numeral Calculator and Juggled on a Unicycle at Work
- THE SECRET WORLD OF ARRIETTY 4K Remaster
- What’s actually in your NYC tap water? We read the city’s 2025 report so you don’t have to (and here’s what you can test yourself)
- Supreme Court won’t hear AI copyright case (yet) – leaves human authorship requirement standing
- The Pokemon Tree of Life
- Pi Day (π) 2026! #PiDay 🥧
- LED Masquerade Masks with n00ds #Adafruit Products #AdafruitLearningSystem @Adafruit
- Pedal Powered Battery Charger
- NEW PRODUCT – Pimoroni Inventor 2350 W (Pico 2 W Aboard) – PIM733
- NEW PRODUCT – Pimoroni Presto – WiFi connected 4″ TFT display – PIM725
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- International Space Station Tracker #piday #raspberrypi
- The Python on Microcontrollers Newsletter: subscribe for free
- CircuitPython displayio on Zephyr Deep Dive today at 2pm Pacific!
- John Park’s CircuitPython Parsec: Trellis MIDI Note Visualizer
- I Shrunk My 10″ Homelab Rack to 5″
- What to Make with the Adafruit RGB Matrix Featherwing – For RP2040, M0 and M4 Feathers
- A vintage Famicom keyboard modded to work with USB
- FREE EVENT: Girls in Science and Engineering Day #WHM26 #WomensHistoryMonth #WomenInSTEM
- CyberGrid – Physical Pixel Display Shell #3DThursday #3DPrinting
- Anthropic’s leaders testify under oath… what they wouldn’t budge on, and what they say it’s costing them
- Mini Rack with Textured Walls #3DThursday #3DPrinting
- Plant Growing Pot – 360° Full Spectrum Simulated Sunlight, Usable Indoors and Outdoors, Compatible with Desktop Plant Stands #3DThursday #3DPrinting
- IKEA-Skadis-Pegboard-Coin Cell-2045/2032 #3DThursday #3DPrinting
- CyberPunk Apple Watch Case #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 3/12/26
- SKÅDIS Tape Holder – 28mm & 52mm |Pegboard Mount #3Dprinting #3DThursday
- New Nipper Cutter Holder #3DThursday #3DPrinting
- USB-C Adapter Rack #3DPrinting #3DThursday
- Soldering helping hand/third hand #3DThursday #3DPrinting
- Which pens and paper are recommended for plotting?
- 3D Hangouts – Pixel Displays and Lobsters
- Approximating rational and irrational numbers using rational fractions
- An interactive intro to Elliptic Curve Cryptography
- Tiny Lobster #3DThursday #3DPrinting
- Beatrix Potter #WHM26 #WomensHistoryMonth #WomenInSTEM
- 3D Print a Raspberry Pi A+ Case
- Open source Space Mouse and Macro Keyboard #3DThursday #3DPrinting
- Pip Boy Case – Fallout #3DThursday #3DPrinting
- Print-in-Place Hair Clip #3DThursday #3DPrinting
- Unicorn Knight Helmet for Cats – Cosplay Mask #3DThursday #3DPrinting
- Folding Wall Hook #3DThursday #3DPrinting
- SKADIS Multi-Panel Mount System #3DThursday #3DPrinting
- Warp Pipes Pot #3DThursday #3DPrinting
- From the mail bag…
- Hand Grip Trainer #3DThursday #3DPrinting
- Wired Headphone Sales are Exploding #WearableWednesday
- LIVE NOW! SHOW and TELL 3/11/2026 with @blitzcitydiy #ShowandTell @adafruit
- babyshark – Wireshark made easy (in your terminal)
- An ESP32 based pixel art camera
- NEW PRODUCT – Adafruit TCS3430 / TCS34303 Ambient Tri-Stimulus Color Sensor
- Electric Tattoos as Medical Wearables
- An Android messaging and voice app for the Reticulum network
- NEW PRODUCT – Adafruit STCC4 and SHT41 – CO2, Temperature & Humidity Sensor – STEMMA QT / Qwiic
- Mini-Kindle Fit For A Fifth Pocket #raspberrypi
- Building a Timegrapher from a mobile phone microphone
- Practical Guide to Bare Metal C++
- JP’s Product Pick of the Week 3/10/26 @adafruit @johnedgarpark #adafruit #newproductpick
- RISC-V single board computers are sloooow
- The Python on Microcontrollers Newsletter: subscribe for free
- Designing an open Agriculture robot for researchers and farmers
- DAPLink (CMSIS-DAP) V1 ported to the CH32V003 microcontroller
- #DIY Remote-Controlled #LEGO #Helicopter
- ATAboy is a legacy IDE to USB bridge using Raspberry Pi 2354B
- Making ones own e-reader with an Adafruit Feather
- It’s an ADC, it’s a GPIO expander, it’s the ADS7128
- Finding a low-cost ported pressure sensor: the WF100DPZ
- Two new thermocouple amp breakouts: AD8497 and AD8494
- STC31 is a wide-range (0-100%) CO2 sensor
- Raspberry Pi Care and Troubleshooting
- By request: MT6835 magnetic angle sensor breakout, coming soon
- Dr. Aki Roberge #WHM26 #WomensHistoryMonth #WomenInSTEM
- New Guide Alert: Arcade Fightstick #Gaming #AdafruitLearningSystem @Adafruit
- NEW PRODUCT – Adafruit TMP119 High-Precision ±0.03°C I2C Temperature Sensor – STEMMA QT / Qwiic
- When eInk does not blink
- OpenTitan security shipping in production Chromebooks
- MAXI030: a MC68030-based expandable computer
- A lightweight H.264 video player for the Raspberry Pi
- Restoring a Sun SPARCstation IPX
- Fixfest is a global gathering of repairers, tinkerers, activists, policy-makers, educators and companies worldwide
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 3/10/26 @adafruit #adafruit #newproductpick
- Nordic Semiconductor expands nRF54L series with entry-level Bluetooth LE SoCs
- Trends in Embedded: LVGL innovation & a countdown to embedded world 2026
- Hardware hotplug events on Linux, the gory details
- A BLE-based provisioning daemon for Raspberry Pi devices
- Usborne’s 1980s range of children’s coding books released as free PDFs
- NEW GUIDE: Adafruit APDS9999 Proximity, Lux Light & Color Sensor #Adafruit Products #AdafruitLearningSystem
- The Python on Microcontrollers Newsletter: subscribe for free
- NEW GUIDE: Adafruit AS7331 UV / UVA / UVB / UVC Sensor #AdafruitLearningSystem @Adafruit
- Raspberry Pi Pico as an AM radio transmitter
- Srinivasa Says: a Pi-Memorization Memory Game
- What is Physical AI? @ShawnHymel
- REMINDER: JP’s Product Pick of the Week — 4pm Eastern TODAY! 3/10/26 @adafruit #adafruit #newproductpick
- Adafruit Monochrome eInk / ePaper Display – The Raspberry Pi Official Magazine – Issue 163 @rpimagazine
- How Walt Disney cartoons were made 1938
- Pip-Boy 2040 – The Raspberry Pi Official Magazine – Issue 163 @rpimagazine
- A talking duck avatar – The Raspberry Pi Official Magazine – Issue 163 @rpimagazine
- The Raspberry Pi Official Magazine – Issue 163: A Quick Intro to Python @rpimagazine
- Protect Your Adafruit 2.4″ PiTFT HAT with our Faceplate and Buttons Pack , Currently on Sale!
- Harriet Tubman Day #WHM26 #WomensHistoryMonth
- Happy Mario Day 2026 #MarioDay #MAR10
- Mr Watson, come here. I want to see you. #FirstPhoneCall
- CircuitPython 10.1.4 Released!
- Making a Poor Man’s Polaroid @raspberry_pi
- In 1985, Maxell built a bunch of life-size robots for its floppy ad
- Disney’s Olaf Self-Roaming Robot Comes to Life #Frozen
- What if the Apple 2 had run on Field-Sequential video?
- 48×32, a 1536 LED game device
- Orbigator is an open-source, physical satellite tracker
- 67 Years of Barbie
- OpenAstroTracker – an open-source DIY star tracker
- Disassemble Z80 instructions by changing the font
- Microscopes can see video on a LaserDisc
- The AngstromIO development board
- Every single board computer (SBC) Bret tested in 2025
- Opening the Flipper One source code repositories step by step
- A Tour of Stern Pinball’s Factory
- Desk of Ladyada – Cranking through a huge backlog!
- The Great Search – ICS-43434 I2S Microphone Replacement #TheGreatSearch #adafruit @adafruit
- DIY an Under-Cabinet Clock and Weather Display
- Raspberry Pi A+ Sale Week Begins Today!
- 3D Map of Early Universe Structures
- Adafruit Weekly Editorial Round-Up: Don Knuth, Claude and an Open Math Problem, John Park’s Arcade Fightstick & More!
- The White House Released Its National Cyber Strategy
- LIFE UNEARTHED with Ariel Waldman
- International Women’s Day 2026 #GiveToGain #IWD2026 #WomensHistoryMonth
- Adafruit New Products this Week: Featuring Adafruit AS7343 14-Channel Light / Color Sensor Breakout
- Women Shaped NYC, A New York Public Library Book List
- Raspberry Pi Video Synth with Blinka and Processing
- Tiny On-Chip Thermometers for Processors
- Up: The History of the Elevator
- NYC Borough Maps, Explained
- Cutting Edge Engineering Australia: Levelling the Megabore Lathe
- Fluffy Tail Cute Flexi Cat Toy / Keychain #3DThursday #3DPrinting
- Vault-Tec Air Terminal #RaspberryPi
- NEW PRODUCTS – Pimoroni Inky Impression for Raspberry Pi – 4″, 7.3″, 10″
- New Products 3/6/2026 Featuring Adafruit AS7343 14-Channel Light / Color Sensor Breakout – STEMMA QT / Qwiic! (Video)
- Self-Hosted Paperless-ngx + Optional Local AI
- How Tower Cranes Build Themselves
- The Python on Microcontrollers Newsletter: subscribe for free
- Some LEGO Smart Brick – BLE Reverse Engineering
- What to Make with Keycaps from our Keyboard Sale
- Verena Holmes #WHM26 #WomensHistoryMonth #WomenInSTEM
- IKEA skadis Hexagon #3DThursday #3DPrinting
- BUILD TRAY #3DThursday #3DPrinting
- MINI ITX Callisto 2 Fallout theme with Windows 10 #3DThursday #3DPrinting
- Dragon Planter #3DThursday #3DPrinting
- John Park’s Workshop off today
- Soil Moisture Sensor #3Dprinting #3DThursday
- Pi5 + Nvme – End to End Case #3DThursday #3DPrinting
- Floppy Emu Apple ][ Case Base for Apple Extended Keyboard #3DPrinting #3DThursday
- espflash – a new Go tool to serially flash firmware to Espressif devices
- Case Stand for Raspberry Pi Zero W with Adafruit 2.13″ Monochrome E-Ink Bonnet #3DThursday #3DPrinting
- LILYGO to debut Spark, a cross-platform hub and flash tool for ESP devices
- 3D Hangouts – IoT Art Display, Coding Vibes and Punch Monkey
- NEW PRODUCT – Adafruit AS7343 14-Channel Light / Color Sensor Breakout – STEMMA QT / Qwiic
- PyPortal Art Display #3DThursday #3DPrinting
- NEW GUIDE: MIDI Breath Controller #AdafruitLearningSystem @Adafruit
- Tile’s Security Is So Bad It’s a Feature for Stalkers
- PunchPal – Flexy Comfort Orangutan #3DThursday #3DPrinting
- Hidden Voices: Women’s History Month Workshop for Grades 3-5
- Carry That Skadis – Sturdy Toolbox #3DThursday #3DPrinting
- IKEA Skadis A5 Letter Holder #3DThursday #3DPrinting
- Birdhouse imitation tree trunk #3DThursday #3DPrinting
- Brick Stud Cabinet Pull – Drawer Handle #3DThursday #3DPrinting
- Retro Arcade Coin Slot Clicky Button Fidget AMS #3DThursday #3DPrinting
- Minimalis Moss Pole Self watering planter set #3DThursday #3DPrinting
- Articulated Similodon (Sabertooth) Skeletal Flexi #3DThursday #3DPrinting
- From the mail bag…
- Cable Winder + Cordless Drill Wind Up Function #3DThursday #3DPrinting
- Personalize your MACROPAD Hotkeys with CUSTOM caps #SALE
- The Pro-Human AI Declaration: It’s a Start! (but ignores open source)
- A drop-in Arduino serial replacement for ESP32 that sends output to a Telegram bot over WiFi
- SHOW and TELL 3/4/2026 with @johnedgarpark #ShowandTell @adafruit
- Spice86 – A PC emulator for real mode reverse engineering
- PageMaker and Aldus founder, pioneer Paul Brainerd 1947-2026
- An Arduino Core for nRF54L15 (Zephyr-Based)
- Beagle Bros: “Our programs are fun to use.” #VintageComputing
- Creating Construction Worker Longevity with Wearable Exoskeleton
- An Arduino library for the TLV320DAC3101 stereo audio DAC
- The MicroPython Triage Team: Goals and Processes
- RetroTick – run classic Windows & DOS programs in a browser
- SparkFun GNSS Protocol Analyzer
- Repairing an industrial Atom Mini-PC with a faulty tantalum capacitor
- MS-DOS memory management
- Didactical / Educational Cathode Ray Tubes
- Dabao board features open-source hardware Baochip-1x RISC-V MCU
- Customizing a handheld gaming Picopad build @Raspberry_Pi
- NEW PRODUCT – Adafruit APDS9999 Proximity, Lux Light & Color Sensor – STEMMA QT / Qwiic
- 3D printing solder paste stencils
- NEW PRODUCT – Adafruit AS7331 UV / UVA / UVB / UVC Sensor Breakout – STEMMA QT / Qwiic
- Dr. Semiconductor builds a cleanroom inside a backyard shed
- NEW PRODUCT – Adafruit LED Sequins – Cool White – Pack of 5
- You Bought Zuck’s Ray-Bans. Now Someone in Nairobi Is Watching You Poop.
- pycoClaw is a fully featured MicroPython implementation of OpenClaw
- Lenovo’s new ThinkPads score 10/10 for repairability
- The Python on Microcontrollers Newsletter: subscribe for free
- LIVE! 3D Hangouts with Noe and Pedro
- ICYMI Python on Microcontrollers Newsletter: Resources for Learning Python, Handy Projects, and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- DIY Decorative Resin Keycaps with Silicone Keycap Molds, Currently on Sale!
- How Scientists Are Reading the Sealed Scrolls of Herculaneum
- Charlotte Bridgwood #WHM26 #WomensHistoryMonth #WomenInSTEM
- World Engineering Day 2026: Smart engineering for sustainable #WorldEngineeringDay
- Propaganda (someone should make the musical of this book)
- Making a long range e-bike
- Timeframe, a family e-paper dashboard
- Sega Consoles Never Die: The Soggy-1000 and MD3
- Don Knuth wrote a paper thanking Claude for solving an open math problem
- A database for getting US parts made quickly
- Hacking an old Kindle to display bus arrival times
- OpenScan – 3D scanning for the masses
- Is embedded Rust ready for primetime? @ShawnHymel
- Jazz, McCarthyism, and Photography #ArtTuesday
- The Digital Museum of Plugs and Sockets
- Tom Curtis, CEO of Burger King Downs a Whopper and Your Voice & Likeness Rights in One Big Bite
- Robert Tinney: ‘Byte’ Magazine and Beyond
- Robot LCD display face with a 3D printed LEGO helmet
- JP’s Product Pick of the Week returns next week 3/7/26
- Perhaps the most overkill Raspberry Pi 5 cooler built
- Can frontier LLMs solve CAD tasks?
- Homemade 4G Smartphone #ESP32
- Launching a free, open-source, on-device transcription app
- Virtual reality for a ‘286 processor using a Pi Pico
- DIY Decorative Resin Keycaps #AdafruitLearnSystem
- A new database for Right to Repair
- Making devices to count screws and nuts
- The Making of the Atomic Bomb (1986) by Richard Rhodes
- Run Linux shell commands from your MIDI keyboard
- Building a pint-sized Macintosh @raspberry_pi
- An Arduino Telnet server library designed for the ESP32
- Make a Modal MIDI Keyboard with DSA Keycaps for MX Compatible Switches, Currently on Sale!
- NEW PRODUCT – Official Raspberry Pi Mouse 2 – Black
- Olga D. González-Sanabria #WHM26 #WomensHistoryMonth #WomenInSTEM
- Chronova Engineering Built a Mechanical Interplanetary Clock
- Running Doom on a 20-year-old office phone
- QRTape provides audio playback from paper tape with computer vision
- 80386 Protected Mode deep dive
- Voice Acting Support with the Legendary Jim Cummings
- A 1981 Adventure game is rewritten for current web browsers
- Watch This Backpack Automatically Deploy an Umbrella in the Rain
- Attempting to detect smart glasses nearby and warn you
- LLM (Claude) Given Robotic Hand Immediately Starts Making Peace Signs
- Adafruit’s Top 10 Blog Posts of February 2026 #StateOfTheFruit #AdafruitTopTen
- What happened to Fry’s Electronics
- Implementing a clean room Z80 / ZX Spectrum emulator with Claude Code
- Adapting the SpaceOrb 360 Controller for USB @Raspberry_Pi
- The Python on Microcontrollers Newsletter: subscribe for free
- Coreboot has been ported to the Thinkpad X270
- How to repair the Mashine Mikro MK3 Pads
- Keyboard Sale Week Starts Today!
- An Espressif ESP32-P4 teardown and die shots
- HTX Studio Built a Typewriter Inspired by the MingKwai
- Adafruit Weekly Editorial Round-Up: Adafruit Sales Month, LED Shoji Lamp, and more!
- 3D Printed Lithophane Lampshade – Tutorial
- Kotaku Asked Fans, Creators and Developers What Makes Pokémon So Special
- Women’s History Month 2026 #WHM26 #WomensHistoryMonth #WomenInSTEM
- We Found Luna… on the Moon
- New Products 2/27/2026 – TermDriver 2 by Excamera Labs
February 2026
- bLoom: Weaving Digital Threads of Human Connection #Art
- Take a Tour of Tara Polar Station
- Six Planets Line Up Tonight and Humanity Loses Its Mind Every Time
- Running UniFi OS Server on the Raspberry Pi
- John Park’s CircuitPython Parsec: NeoTrellis MIDI Keyboard
- UPDATED GUIDE: Adafruit ENS161 MOX Gas Sensor #WipperSnapper #AdafruitIO #AdafruitLearningSystem @Adafruit
- WipperSnapper Updates and LED Shoji Lamps. What’s new with Adafruit IO and the Adafruit Learning System.
- Time Setter 5000 – Automatically Set Casio F91-W Modules #piday #raspberrypi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- CircuitPython on Zephyr Deep Dive today at 1:30pm Pacific!
- A World Appears by Michael Pollan – A Journey into Consciousness
- Your Lidar is leaving data on the table; 40x128x33 words worth
- Beauty and the Bolt Swam With Manatees for Science
- The Department of War Just Put Scouting America on Notice
- The Python on Microcontrollers Newsletter: subscribe for free
- An 8086 CPU runs in a browser – coded only using CSS
- What to Make with Circuit Playground Express
- Educator Workshop: Freedom Day! Teaching Civil Rights Taking Action at MCNY Tomorrow
- Finger Fidget Horse Hooves #3DThursday #3DPrinting
- Stackable 7-egg holder per layer #3DThursday #3DPrinting
- Motorized USB Solder Dispenser #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Ball 12 Sides Fidget Clicker #3DThursday #3DPrinting
- Articulated Nautilus Flexi Print #3DThursday #3DPrinting
- Cloudlet – Miniature weather control for plants #3Dprinting
- Liquid Transfer Funnel #3DThursday #3DPrinting
- Adafruit sensors are in a EuroGOOS white paper on affordable ocean observation
- Cabinet – Wall Mount Trash Bag Holder #3Dprinting #3DThursday
- The sky is screaming, and now we can hear it better
- Japandi paper towel holder #3DThursday #3DPrinting
- 3D Hangouts – Shoji, Kumiko, Frames and Dragon Eggs #3DThursday
- New Guide! LED Shoji Lamp with Circuit Playground
- Twisty Dragon Egg #3DThursday #3DPrinting
- Make Animated LED Sand with Adafruit 15×7 CharliePlex LED Matrix Display FeatherWing, Currently on Sale!
- How Mae Jemison Became an Astronaut: First Black Woman in Space #BlackHistoryMonth #SaturdayMorningCartoons
- Introduce A Girl To Engineering Day #GirlDay2026 #EWeek2026 #TransformYourFuture
- Five Tier Playing card holder #3DThursday #3DPrinting
- The American AI stack
- Elvish Flowerpot – Middle-earth LotR Planter #3DThursday #3DPrinting
- Sweet Bow Silk Pen Holder #3DThursday #3DPrinting
- Dragon Ring Collection #3DThursday #3DPrinting
- DREMEL Drill Press (Very strong and precise) #3DThursday #3DPrinting
- Dragon Scale Soprano Recorder #3DThursday #3DPrinting
- Spinning Magic Flower Wand #3DThursday #3DPrinting
- From the mail bag…
- 8-in-1 fidget toy scepter #3DThursday #3DPrinting
- LIVE NOW! SHOW and TELL 2/25/2026 with @blitzcitydiy #ShowandTell @adafruit
- Wegmans Rewrites Its Face-Scanning Statement
- NEW PRODUCT – TermDriver 2 by Excamera Labs
- NEW LEARN GUIDE: Moonshine Voice Control on Raspberry Pi #Raspberry Pi #AdafruitLearningSystem @Adafruit
- REMINDER: SHOW and TELL 2/25/2026 with @blitzcitydiy #ShowandTell @adafruit
- MokaBot Brews Better Coffee Than James Hoffmann
- 3D Printed Dragon Lamp #AdafruitLearnGuide
- ICYMI Python on Microcontrollers Newsletter: MicroPython AI Disclosure, Overclocking, Teensy’s Story and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- Making Halftone Block Prints and Stencil Art with CMYK Spray Paint
- JP’s Product Pick of the Week 2/24/26
- Celebrate Black History Month at the MET #BlackHistoryMonth
- Creating Horror Concept Art for Video Games #ArtTuesday
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 2/24/26 @adafruit #adafruit #newproductpick
- ICYMI – Adafruit IoT Monthly: Accidental Antennas, Hardware Catalog, and more!
- The thing behind the smiley face mask has an unlimited wardrobe to choose from
- Unfold – DRIFT at Manar Abu Dhabi #ArtTuesday
- REMINDER: JP’s Product Pick of the Week — 4pm Eastern TODAY! 2/24/26 @adafruit #adafruit #newproductpick
- Pip-Boy 2040 Wrist-Mounted Prop Guide #AdafruitLearnSystem
- Make a T³ Time Triangle Thing with Adafruit 1.2″ 8×8 LED Matrix, Currently on Sale!
- Why Hate Math? #BlackHistoryMonth #WomeninSTEM
- Why Bluey Doesn’t Sound Like a Cartoon w/ Bluey’s Sound Designer
- Colorado Wants Your Operating System to Card You
- Make a DIY Pocket LED Gamer – Tiny Tetris!
- It’s STILL Snowing ☃️
- LED Sale Week Starts Today!
- The algorithm that shrank the internet (in a good way)
- Dr. Elmer S. Imes #BlackHistoryMonth
- Engineers Week 2026 #EWeek2026 #TransformYourFuture
- Adafruit Weekly Editorial Round-Up: Desk of Ladyada, Breathing Head in a Jar Learn Guide, Adafruit AS7343 14-Channel Multi-Spectral Sensor Breakout coming soon and more!
- Password Safe / Keyboard Injector Version 5.0
- Another AirTag 2 Teardown
- Sabine Hossenfelder says the universe doesn’t care about your feelings
- When your AI says it’s sentient, it’s polite sycophancy
- Body Odyssey at The Franklin Institute
- Brooklyn Bagel Shop Is Using Plug-In Batteries to Lower Its Electric Bill
- From the Adafruit Learning System: Easter Egg Light Stand
- Magna-Tiles Hologram #PeppersGhost
- Turning Maclock into a Working Mac
- CircuitPython 10.1.3 Released!
- Installing Portainer to the Raspberry Pi
- Catherine Allen Latimer #BlackHistoryMonth
- CircuitPython on Zephyr Deep Dive today at 2pm Pacific!
- John Park’s CircuitPython Parsec: Trellis Wordle Scoreboard
- Raspberry Pi As Travel Router #piday #raspberrypi
- Supreme Court Strikes Down IEEPA Tariffs 6-3: The President Cannot Tax Imports By Declaring an Emergency
- Open-Source + AI ggml joins Hugging Face, llama.cpp stays open… local AI’s long-term home
- What to Make with Adafruit Trinkey QT2040
- The open source world can write its own rules for AI… and nobody has to ask permission
- AllSeason Hand seed Spreader #3DThursday #3DPrinting
- Gumulele – Rubber Band Ukulele / Guitar Instrument #3DThursday #3DPrinting
- USB cable organizer Box tray #3DThursday #3DPrinting
- Retro Radio & Lamp Book Nook #3DThursday #3DPrinting
- The book so dangerous the CIA stole it: Roger Zelazny’s Lord of Light
- Springy Bunny – Cute Flexi Rabbit Toy #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 2/19/26
- The Python on Microcontrollers Newsletter: subscribe for free
- MicroPython Now Requires AI Disclosure on Every Pull Request
- SNAPTOR | The clamp that keeps biting #3DThursday #3DPrinting
- Twisty Fidget Ball_12-segment-Easy Print #3Dprinting #3DThursday
- Masky Blade: Retractable blade tape cutter #3DThursday #3DPrinting
- A Bluetooth LE-capable version of the Tempo skydiving logger device
- A music theory engine for embedded systems
- Web-based tools for printing separated colors with halftone on home laser printers
- 3D Hangouts – Lamps, Frames and Fidgets #3DThursday
- The Adafruit IoT Monthly Newsletter for February 2026 is out NEXT WEEK, Subscribe Now!
- California’s New Bill Requires DOJ-Approved 3D Printers That Report on Themselves
- Stained Glass Lamp #3DThursday #3DPrinting
- An inside look at Lego’s new tech-packed Smart Brick #Lego @wired
- Turn your Raspberry Pi into an AI agent with OpenClaw #OpenClaw @Raspberry_Pi
- Cross-Axis Triple Helical Gear Fidget Spinner #3DThursday #3DPrinting
- Victorian Clock Tower – A Book Nook Timepiece #3DThursday #3DPrinting
- OpenClaw vs. a 475-page datasheet: let the robot do the transcribing
- Drill spool rewinder #3DThursday #3DPrinting
- Gargoyle Candle Holder & Valet Tray #3DThursday #3DPrinting
- LED Tea Light Holder Skálos – Unda #3DThursday #3DPrinting
- Sink Caddy | Soap Dish – With Drainage #3DThursday #3DPrinting
- Pegboard Pencil Holder #3DThursday #3DPrinting
- Parametric Lid with protrusions #3DThursday #3DPrinting
- From the mail bag…
- Forest Brew Mug #3DThursday #3DPrinting
- Hashima Hasan – The Sky Belongs to All of Us #NASA
- CircuitPython 10.2.0 Alpha 1 Released!
- What’s Inside the Snow Piles That Have Plagued NYC
- Monitoring Depression Relapse With a Wearable #WearableWednesday
- Professor Bubbleton’s Breathing Head in a Jar #Sensors #AdafruitLearningSystem @Adafruit
- Humans and Machines, a Phase Transition… The Ice Is Deciding What to Become
- Putting a modern NVMe SSD drive on a vintage computer PCI bus
- Open-source Real-time Driver MOD for the LEGO Orrery
- Secret Knock Activated Drawer Lock #adafruitlearnsystem
- PebbleOS has been ported to web browsers using Claude Code
- LIVE! 3D Hangouts with Noe and Pedro
- The new Olimex ESP32-P4-PC open source hardware board
- Experiment with your own circuit bent cam on the web
- NEW GUIDE: Adafruit SGP41 Multi-Pixel Gas Sensor Breakout #AdafruitLearningSystem @Adafruit
- The Python on Microcontrollers Newsletter: subscribe for free
- Primary specs/docs from the early days of Windows NT
- The Python on Microcontrollers Newsletter: subscribe for free
- Traversal by Maria Popova… Polymaths, and the Transit of Venus
- Coming Soon – Adafruit AS7343 14-Channel Multi-Spectral Sensor Breakout
- CircuitPython 10.1.1 Released!
- Serial Studio: see data from Arduino, ESP32, Raspberry Pi, and other devices in real-time
- My smart sleep mask broadcasts users’ brainwaves to an open MQTT broker #IoTsecurity
- Hard drive failure analysis – the Backblaze experience
- Diagnosing a Commodore PET video fault from one photograph
- NEW LEARN GUIDE: Tiny Wiki for CircuitPython #CircuitPython #AdafruitLearningSystem @Adafruit
- The “Crown of Nobles” noble gas tube display
- A Markdown-powered kanban task board for VS Code and Obsidian
- Claude reverse engineering a sleeping mask
- The rise of the Triforce in arcade gaming
- New XIAO / QT Py Terminal Block Breakout BFF With Benefits
- A platform-independent embedded C++ library for terminal/shell implementation
- Sipping Power With NeoPixels #adafruitlearnsystem
- A printed circuit board (PCB) rework and repair guide
- JP’s Product Pick of the Week returns next week
- Automagically generate beautiful Adafruit-like pinout diagrams for IoT boards with boardgen
- Vintage Robots: Revisiting the early robots of the 20th Century via old photos #MakeRobotFriend
- One of the rarest? The Sharp PC-2000 Computer Boombox from 1979
- A brief history of barbed wire fence telephone networks
- An Arduino core for nRF54L15 (Zephyr-based)
- 🐴Happy Lunar New Year, 2026 🐴
- The long tail of LLM-assisted decompilation
- Can a SPARC server host a website today? Why yes!
- Making an STM32G431 analogue TV transmitter
- ICYMI Python on Microcontrollers Newsletter: CircuitPython 10.1 Release Candidate, AI on Microcontrollers, and Much More!
- Turning an ESP32 into a thermal USB webcam
- A Moog-style polyphonic synthesizer built in Python
- A modern 6502 based laptop design
- Adam Savage Meets a Real-Life Wall-E Robot!
- No Tools for You: A Century of Men Policing Women’s Tools
- I gave Claude access to my pen plotter
- A program to monitor serial ports in Windows
- Reverse engineering the Dash learning robot
- New York City in Minecraft
- Romantic Reads for V-Day
- Month-Long Sale Event Starts Next Week!
- Daisy Gatson Bates Day Black History Month 2026 #BlackHistoryMonth #DaisyGatsonBatesDay
- Building a Desk Sized Kodak Photo Kiosk
- Susan B. Anthony Day 20216 #SusanBAnthony #SusanBAnthonyDay
- Here’s Our First Gemini Deep Think LLM-Assisted Hardware Design
- Twisted Heart Vase #3DPrinting
- Adafruit Weekly Editorial Round-Up: Full-circle Test-driven Firmware Development with OpenClaw, Hacking Yoto Music Players, & More
- MakeCode Arcade 2026 Update
- Meta Wants to Scan Every Face You Walk Past
- Making Lamps with Bamboo and Paper
- From PDF to .LBR: Using Deep Think to Write Custom CAD Parts
- LEGO Toaster
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- John Park’s CircuitPython Parsec: Trellis Line Fill
- Custom Modded Friday the 13th Arcade 1up Cabinet #piday #raspberrypi
- Teenage Engineering EP-40 Teardown
- Babylon 5 Is now free to watch on YouTube #SciFi #Space
- Mega Man’s Mega Buster
- What to Make with Adalogger FeatherWing
- Inventor John Lee Love #BlackHistoryMonth
- The Cursed Benchy Caribbean Ghost Ship #3DThursday #3DPrinting
- Sword of Power #3DThursday #3DPrinting
- Minecraft like Refill Spool With Creeper pattern #3DThursday #3DPrinting
- Damaged Greek Column Organizer #3DThursday #3DPrinting
- Dremel Dust Cover #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 2/12/26
- The Python on Microcontrollers Newsletter: subscribe for free
- Chess Set Medieval Stylized #3DPrinting #3DThursday
- Air Quality Monitor Station #3DThursday #3DPrinting
- Soldering helper arm – omnifixo inspired #3Dprinting #3DThusday
- Vaso Flux – Homee Creations #3DThursday #3DPrinting
- A C implementation of the inference pipeline for the Mistral AI’s Voxtral Realtime 4B model
- Sleep monitoring: breath, apneas, movements and snoring
- A deep dive into the Roland JP8000 and Toshiba TC170C140 ESP
- 3D Hangouts – Multi-color Suncatchers, Lithophanes and Heart Fidget
- A RISC-V vector extension primer
- New baby, new code: Using Claude Code to connect a SNOO bassinet to Huckleberry sleep tracking
- Hacking the last Z80 computer ever made
- Building an x86 “motherboard” and running MS-DOS on it
- Valentines Fidget #3DThursday #3DPrinting
- Skadis Modular Storage Organizer | Storage Box #3DThursday #3DPrinting
- A jibbit that’s a yarn spinner #3DThursday #3DPrinting
- Push Counter #3DThursday #3DPrinting
- Crochet Yarn Guide Ring to Prevent Hand Cramps #3DThursday #3DPrinting
- Rumi’s Retractable Sword – kpop demon hunters #3DThursday #3DPrinting
- Glowing Magic Orb for Scrying, Sorcery, or Decor #3DThursday #3DPrinting
- Guitar Pick Holder #3DThursday #3DPrinting
- From the mail bag…
- Print in Place – PickPocket – Guitar Pick Holder #3DThursday #3DPrinting
- Dead Bug Heart With Mini Matrix 🪲❤️
- CircuitPython 10.1.0 Release Candidate 1 Released!
- Immersive Experience for Tokyo Deaflympics Spectators
- NEW PRODUCT – Adafruit SGP41 Multi-Pixel Gas Sensor Breakout – VOC & NOx – STEMMA QT / Qwiic
- Elvie Pump – Battery Replacement #RightToRepair #Reuse
- Adafruit TMF8806 dToF Sensor: 10 Meters of Laser-Ranging in a Tiny Package
- The 80386 barrel shifter
- NimBLE-DataPipe: a lightweight BLE transport layer for the ESP32
- The tech behind the Olympics
- JP’s Product Pick of the Week 2/10/26 @adafruit @johnedgarpark #adafruit #newproductpick
- Game Boy Advance audio interpolation
- Studying the various mechanisms in a pinball machine
- Open Source ESP32 Bus Pirate firmware
- LIVE! 3D Hangouts with Noe and Pedro
- The Python on Microcontrollers Newsletter: subscribe for free
- Make a Spotify Record Player with Raspberry Pi
- Making a 4 port automated PCB test and programming tool
- Limor Fried named to Forbes Innovator 250 list
- Celebrate Black History Month – Educational Resources for Kids and Families #BlackHistoryMonth
- OpenAI is not using the “io” Name, iyO Trademark Fight, and LoveFrom’s $6.5B Device – Ships in 2027… Maybe
- Elbert Cox, PhD #BlackHistoryMonth
- Shipping Alert – 🐴Adafruit Celebrates Lunar New Year February 17, 2026 🐴
- The Intel 286 CPU is 44 years old
- The perfect DOS gaming PC isn’t an old 486: it’s a Raspberry Pi
- Custom firmware for the Sony MZ-RH1 minidisc Walkman
- Designing a slightly sneaky blur filter and the resulting security
- An Artistic Opening to the Olympics #ArtTuesday
- Making an archer automaton
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 2/10/26 @adafruit #adafruit #newproductpick
- NEW PRODUCTS – Raspberry Pi Flash Drives – 128GB & 256GB – USB 3.0
- A library of free printable and customizable books
- Controlling the HDMI CEC protocol with minimal hardware
- Prolok MS-DOS floppy copy protection reverse engineering
- The ‘Will Smith Eating Spaghetti’ Metric
- StarlightEye: an open source IMX585 camera board for Raspberry Pi
- MenuetOS: a PC operating system written totally in assembly
- The Python on Microcontrollers Newsletter: subscribe for free
- Shipping Alert: Presidents’ Day 2026 – Monday, February 16
- Turning a vintage Nokia display into a programmable camera iris
- Repairing an Amiga CD32 – when PAL goes wrong
- Making a small desktop monitor with an ESP32
- The Ultimate Lego Lighting Guide
- REMINDER: JP’s Product Pick of the Week — 4pm Eastern TODAY! 2/10/26 @adafruit #adafruit #newproductpick
- Reverse Engineering the PROM for the Silicon Graphics O2
- Making a Stained Glass Light
- A low cost, open source, passive bird song recorder
- Interfaces and Interiors for the New Ferrari
- SectorC: a C compiler in 512 bytes
- How to switch pumps & high-voltage devices with OpenSprinkler (2026 guide)
- Putting a real-time 3D shader on the Game Boy Color
- Installing AlmaLinux over a network with no interaction
- Making ferrite core inductors at home
- The Scriptovision Super Micro Script video titler is almost a home computer
- Compiling Quake like it’s 1997
- Increasing the Speed of Offline Raspberry Pi AI Chatbot #raspberrypi
- New Product Coming Soon: Adafruit PMW3901 Optical Flow Sensor – SPI Optical Motion Breakout
- 8 Track MIDI Sequencer on Adafruit PyGamer
- Raiders of the Lost Ark for Atari 2600 has been reverse engineered
- How to make food-safe 3D printed models
- Making a NeoPixel WS2812 headlight
- Quartz crystals and resonance
- Punched card storage trays
- The Python on Microcontrollers Newsletter: subscribe for free
- New Book: The Handheld Club: An architecture analysis of portable video game consoles from 1989 to 2004
- good night, and good luck printing
- Unseen footage of Atari Battlezone cabinet production
- March to the Moon: A Mercury, Gemini, and Apollo Digital Image Archive
- Celebrate #BlackHistoryMonth with NYC Parks
- “Any User Who Has a 3D Printer Would Have This Software Installed” … PRINT&GO’s Plan to Become the DRM of 3D Printing
- Desk of Ladyada – OpenClaw, eInk Hacking & Vibe-Coding an Oscilloscope
- 3D-Printed Chocolate Molds #ValentinesDay
- Adafruit Weekly Editorial Round-Up: TMP119, Open Claw on Raspberry Pi 5 & More!
- NFL Technology You Didn’t Know Exists..
- Building a BMO Local AI Agent
- Exploding Black Holes
- Scientists are Tracking Glacial Change with Landsat and Radar
- Light Up GitHub Actions with a Tri-Color Tower Light
- The Beautiful Mess that Was BEAST WARS #SaturdayMorningCartoons #VintageCGI
- Full-circle Test-driven Firmware Development with OpenClaw
- Every Way the Brooklyn Bridge Has Changed Over Time
- Sekka Zusetsu: A Book of Snowflakes (1832)
- Raspberry Pi Weather Dashboard #piday
- Works with WipperSnapper Search, Low Power Mode, and More! What’s new with Adafruit IO and the Adafruit Learning System.
- SmartCoop – Automated Chicken Tender with Raspberry Pi #piday #raspberrypi
- “tbish” almost on “synthiota” board
- John Park’s CircuitPython Parsec: NeoPixel Starburst on Trellis
- A generative pen-trained transformer
- NEW: WipperSnapper Hardware Catalog #WorksWithWipperSnapper
- Building a 24-bit arcade CRT display adapter from scratch
- What to Make with Adafruit ItsyBitsy M0 Express
- Black Traditions of Mardi Gras #BlackHistoryMonth
- Paraspigoli Corner Protectors Guards Dumpers Box #3DThursday #3DPrinting
- 3D Printed Original Wheeled Small Stool #3DThursday #3DPrinting
- Arctic Fingerpicks #3DThursday #3DPrinting
- LED Bracelet #3DPrinting #3DThursday
- Yarn Winder #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 2/5/26
- Trumpet Practice Tool #3Dprinting #3DThursday
- Monstera Leaf Guitar or Ukulele Hanger #3DThursday #3DPrinting
- NEW GUIDE: Hacking Yoto Music Players #AdafruitLearningSystem @Adafruit
- Giant Matchstick Torch #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- Snail Lamp #3DThursday #3DPrinting
- Corruptible: Who Gets Power and How It Changes Us by Brian Klaas
- 3D Hangouts – Suncatchers and Blooming Rose
- Experiences with reMarkable e-ink tablets
- New Guide! Color Sensing MP3 Player #3DThursday
- Making your own ride-on tractor
- Jelly Fish Sea Crown #3DThursday #3DPrinting
- Blooming Rose Ring #3DThursday #3DPrinting
- 100 Years of the Schomburg Center #BlackHistoryMonth
- Startrek TOS Type II Phaser stand #3DThursday #3DPrinting
- Fidget Finger Drum! (Mini-Djembe) #3DThursday #3DPrinting
- Musical Egg Shaker #3DThursday #3DPrinting
- Dice Dragon #3DThursday #3DPrinting
- Flexi Valentine Dragon #3DThursday #3DPrinting
- AXIS Desk Clock (Time Axis – Desk Clock) #3DThursday #3DPrinting
- Valentine Axolotl Fidget Articulated Anxiety Buddy #3DThursday #3DPrinting
- From the mail bag…
- IKEA Frother Holder for SKADIS Pegboard #3DThursday #3DPrinting
- Exploring Different Keyboard Sensing Technologies
- LIVE NOW! SHOW and TELL 2/4/2026 with @blitzcitydiy #ShowandTell @adafruit
- JP’s Product Pick of the Week 2/3/26 @adafruit @johnedgarpark #adafruit #newproductpick
- The Python on Microcontrollers Newsletter: subscribe for free
- The new Xteink X4 mini e-reader
- Non-Toxic Batteries Inspired by Electric Eels
- REMINDER: SHOW and TELL 2/4/2026 with @blitzcitydiy #ShowandTell @adafruit
- LED Matrix Necklace Pendant #Adafruit Products #AdafruitLearningSystem @Adafruit
- Jewelry that ACTUALLY Shines 💕 #WearableWednesday #Valentine #ValentinesDay
- Raspberry Pi tweaking the Pi 4 to support two RAM chips @hacksterio
- Texas Instruments to acquire Silicon Labs in a $7.5 billion deal
- Exploring different keyboard sensing technologies
- Exploring the stratosphere with a DIY Raspberry Pi Pico balloon @raspberry_pi @IEEESpectrum
- Shadow Box Internet Clock with NeoPixel Visualization
- Before you run OpenClaw on anything, try a Raspberry Pi first. Sensors + OpenClaw!
- Resurrecting the 2003 game Crimsonland
- Lessons learned shipping 500 units of my first hardware product @sberens
- From Ultimate Driving Machine to Ultimate Rent-Seeking Machine: The BMW Logo Screw Patent
- What a Load of Filament – The Case Against 3D Printer Gun Detection
- Deskimon are Cute Desk Companion Robots
- Texas Instruments Acquiring Silicon Labs for $7.5 Billion
- Rosa Parks Birthday, 2026 #BlackHistoryMonth #RosaParksDay
- The TMP119 is the most precise-iest temperature sensor ever? 🌡️
- Graciela Iturbide: Photographs from Colecciones Fundación Mapfre
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 2/3/26 @adafruit #adafruit #newproductpick
- Kaleidoscope Lamp with Simone Giertz
- NASA conducts Artemis II fuel test, now eyeing March for launch opportunity
- DIY 3D printed breadboards optimized for Raspberry Pi Pico and ESP32 boards
- 1906 Automatic Pencil Sharpener Restoration
- A talking Fruit Jam-based clock #AdafruitPlayground
- Internet Archive free book: Printed Circuit Handbook
- PyCharm IDE for Python development just got a big update
- New York Wants to Ctrl+Alt+Delete Your 3D Printer
- Raspberry Pi’s new monthly industrial & embedded newsletter
- The Python on Microcontrollers Newsletter: subscribe for free
- Mold-A-Rama: Chicago’s Very Own Souvenir Machine
- Space Exploration Logo Archive
- ICYMI Python on Microcontrollers Newsletter: Raspberry Pi in Consumer Products, Software Updates and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- Hacker taps Raspberry Pi to turn WiFi signals into wall art #ArtTuesday
- 100 Black Voices: Schomburg Centennial Reading List
- A real Linux computer you can carry in your pocket
- Raytracing on the Sega Saturn #CanItDoRaytracing
- The Raspberry Pi Official Magazine – Issue 162: Program a Robot Arm @rpimagazine
- Professor Sarah Chasins Answers Coding Questions
- A 128 byte core memory module as a flash drive @raspberry_pi
- Get Birding with Game of thrones actor Sean Bean
- Artist and Computer by Ruth Leavitt, 1976 Atari Archives
- MicroPythonOS Brings Touch UI & Apps to Microcontrollers #micropython
- 404 Media Made a Free Printable Zine About ICE Surveillance Tech
- How Vibe Coding Is Killing Open Source – Hackaday @hackaday
- Humanity’s Last Machine: a deep dive on humanoid hardware
- Cat Treat Timer
- A reminder that Mbed OS is end of life July 2026
- Defeating a 40-year-old copy protection dongle
- As Black History Month Turns 100, a Look Back at How It Began
- FINIS MUSICAE
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit’s Top 10 Blog Posts of January 2026 #StateOfTheFruit #AdafruitTopTen
- RadioShack Sold You an “AI” Therapist in 1979
- 🕰️Time Tellers of The Adafruit Learning System🕰️ – Build a Clock Today
- Adafruit Weekly Editorial Round-Up: NeoPixel Light Slate and more!
- Macalda di Scaletta one of the earliest female chess players
- Spectrum Slit Is a Light Installation That Displays to Radio Waves
- Black History Month 2026
- New Products 1/30/2026 Featuring Raspberry Pi High Quality Camera – M12 Lens Mount
- Maker Business – We Are Allowed to Look at Things – JLCPCB’s (AI-generated) Presenter
January 2026
- Kittens, Skulls and More!! Fun Shapes with LEDs
- New York City’s Oldest Occult Store
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- John Park’s CircuitPython Parsec: N-Hop Cardinal Neighbors
- Raspberry Pi Smart Display Module: coming soon #piday #raspberrypi
- AI reveals 800 never-before-seen ‘cosmic anomalies’ in old Hubble images
- The Python on Microcontrollers Newsletter: subscribe for free
- What Is an LRAD, and Why People Are Asking Us About It …
- A Claude Code skill to analyze Saleae Logic MSO signals
- What to Make with Adafruit LED Sequins
- Sauce Packet Storage #3DThursday #3DPrinting
- Spring Wine Holder – For Real Petrolheads #3DThursday #3DPrinting
- Scepter of payment – A credit card holder wand #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- Magnetic Socket Holder #3DThursday #3DPrinting
- Mini Brick Clogs #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 1/29/26
- SnapLock Storage Box for 20x CR2032 Batteries #3Dprinting #3DThursday
- Aquarium plant basket #3DThursday #3DPrinting
- Qualcomm Arduino Q – Blink…eventually (When ‘Embedded’ Means Waiting 46 Seconds)
- Yoto Mini Double Docking Station #3Dprinting #3DThursday
- NEW GUIDE: Bass MIDI Stomp Box #AdafruitLearningSystem @Adafruit
- Articulated Dragon – Multi-Color (AMS Ready) #3DThursday #3DPrinting
- An e-ink macropad for improved productivity
- 3D Hangouts – Color Sensing Music Player and Rolling Mechanical Joint #3DThursday
- 2-DOF Rolling Joint #3DThursday #3DPrinting
- 3D Resources hub stores 3D models related to NASA’s various missions #3DThursday #3DPrinting
- External Spool Holder for Ikea Skadis #3DThursday #3DPrinting
- N64 Card Holder 5 Slot With Logo #3DThursday #3DPrinting
- Focus Dial — a Digital Distraction Blocker #3DThursday #3DPrinting
- Grille for Adafruit aluminum coasters #3DThursday #3DPrinting
- Love Dice – Romantic Dice with Hearts #3DThursday #3DPrinting
- Small Skadis Drawer #3DThursday #3DPrinting
- From the mail bag…
- Brush holder (2 sizes and tray for water)
- Video Boy Plays Virtual Boy Games on TV Monitor
- Identifying and Treating Osteoarthritis with Wearables
- Learn Guide Alert: ePaper Camera
- After 34 years, the Linux kernel community finally has a contingency plan to replace Linus Torvalds
- The Python on Microcontrollers Newsletter: subscribe for free
- Computer History Museum launches a digital portal to its collection
- ICYMI – Adafruit IoT Monthly: WiFi Tamagotchis, Ultra-Low Power Modes, and more!
- Analyzing 93,000 sounds from SEGA Mega Drive/Genesis games
- Open-source Isometric City Building Simulation Games #IsoCity
- NEW PRODUCTS – USB Cable Lanyards
- No LEDs! No Electronics! Sears Mechanical Digital Clock
- Having Claude Code write MQTT test code for a Raspberry Pi Pico 2W in Python @Raspberry_Pi
- LIVE! 3D Hangouts with Noe and Pedro
- JP’s Product Pick of the Week 1/27/26
- Party Cannon’s New EP Set to Launch on N64 Cartridge
- Making a 3D printed WiFi access QR code
- Particle is being acquired by Digi
- An open source smartphone using a Raspberry Pi Compute Module 5
- Repurposing home telephone wiring for gigabit internet
- Microsoft’s Maia 200 New In-House AI Accelerator Chip
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/27/26 @adafruit #adafruit #newproductpick
- Bobsled – Science of the Winter Olympics
- Tutorial: WiFi Button Control with WLED – Control Projects Wirelessly
- Making a homebrew 486 computer from the ground up
- Tutorial: Make Your Drawings Glow with a NeoPixel Light Slate
- Audiophiles keep finding Raspberry Pi inside Hi-Fi streamers selling for thousands
- Picotronix is a low-cost Pi Pico 2-based test instrument
- Isometric NYC
- ICYMI Python on Microcontrollers Newsletter: #CircuitPython2026 Results, pico⚡flash, Storage Shortages Spread and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
- How Hasehiro Industries Makes Wooden Bluetooth Backload Horn Speakers
- Track DSNY snow removal with PlowNYC
- Portable Decibel Meter
- UPDATED PRODUCT – Raspberry Pi High Quality Camera – M12 Lens Mount
- NEW LEARN GUIDE: Haiku Viewer for MagTag #CircuitPython #AdafruitLearningSystem
- Use your Mac to Correct your Posture
- The Anatomy of a Stormtrooper Helmet
- Loading a game from over 1000 floppy disks
- Earbuds that play DOOM over an internet connection
- Never Miss the T with a Raspberry Pi
- What to make with Adafruit MagTag
- Cotton Swab Tweezers #3DThursday #3DPrinting
- Building a Functional LEGO Typewriter
- A Prophet of the Weather: Lantern Slides by Clement Lindley Wragge
- Less Cloud, More Clouds
- A Legacy of Golden Age Magicians in New York City
- Adafruit Weekly Editorial Round-Up: 3D printed Glaucus Sea Slug #timelapse, Valentines Day Gift Guide and more!
- How We Drive a Car at −71°C (−95°F) | Yakutia, Siberia
- Washington’s 3D Printing Bills Are Bad for STEM, Bad for Business, and Bad for Open Source 3D Printing
- NASA STEM Artemis Moon Trees
- The Auroras During a G4 Geomagnetic Storm
- NASA’s Webb Telescope Finds EC 53 and the Crystals It’s Forming
- Visualizing Radio Waves with a Raspberry Pi #piday #raspberrypi #SpectrumSlit
- Heavenly Bodies: Cult Treasures And Spectacular Saints From The Catacombs by Paul Koudounaris
- How to Download and Use Real Artifact Scans
- A Japanese screw craftsman who single-handedly produces 400,000 screws a day
- Use Your Pi to Self-Host a Hytale Server
- No, Russia Isn’t Buried In Snow #AI #Snow
- John Park’s CircuitPython Parsec: Circuit Playground Bluefruit iPhone Intervalometer
- #CircuitPython2026 wrap-up
- Spin up virtual machines instantly with exe.dev
- Far and Wide Part 2: Surveying the Universe
- Joypad OS universal game controller firmware
- The Python on Microcontrollers Newsletter: subscribe for free
- TikTok Is a Propaganda Tool. Anyway, Let’s Build Monsters and More with Monster City
- eInk fodder: Agostino Ramelli’s Theatre of Machines from 1588
- 3D Printed Violin
- Florida Museum biological specimens and cultural heritage objects #3DThursday #3DPrinting
- Cyberpunk Mechanical Arm Armor #3DThursday #3DPrinting
- I reverse engineered the iPhone Pocket #3DThursday #3DPrinting
- Autodesk burns the village to feed AI and the Cloud – cuts 7% of workforce
- IKEA SKÅDIS Wire Spool Holder – with Flip-Open Lid #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 1/22/26
- Power (Data) Cable Spooler #3DPrinting #3DThursday
- Wall & Table HexaRain | Zen Slow-Drip Planter #3DThursday #3DPrinting
- Stand holder for Commodore64 floppy discs C64 #3Dprinting #3DThursday
- Cat Litter Scoop N Bag “scoopNbag” #3DThursday #3DPrinting
- The Python on Microcontrollers Newsletter: subscribe for free
- 3D Hangouts – MP3 Player, Polished Metal Prints and Sea Slug
- Valentines Glaucus Sea Slug #3DThursday #3DPrinting
- Horizontal Mitutoyo Caliper Holder for Skadis #3DThursday #3DPrinting
- RFID MFRC522 Reader LEGO brace #3DThursday #3DPrinting
- Koopa Drone #3DThursday #3DPrinting
- closet hook extension 3/2/1.5mm #3DThursday #3DPrinting
- Clamp-on yarn holder: crochet, knitting needles #3DThursday #3DPrinting
- Ikea Skadis Cable Holder/organiser #3DThursday #3DPrinting
- Brick Box – Ikea Skadis Connector #3DThursday #3DPrinting
- From the mail bag…
- Hot Wheels Modular Tower #3DThursday #3DPrinting
- Sharingan Mask: Awakening in the Dark #WearableWednesday #Naruto
- Catching the last train in Tokyo, an interactive visualization
- PolyU’s Development of Magnetorheological Fibers
- The Python on Microcontrollers Newsletter: subscribe for free
- When manufacturers cloned the IBM PC
- The White Monster Tamagotchi
- HAM radio operators in Belarus arrested, face the death penalty
- NEW PRODUCT – Raspberry Pi AI HAT+ 2
- New York FY2027 Budget Signals a Shift on Tech, Privacy, and AI Accountability
- Adding LIDAR to a Robot – The Byte Sized Engineer
- We can still pour mountains… monumental steel castings
- LIVE! 3D Hangouts with Noe and Pedro
- Making a quiz program for CircuitPython & Circuit Playground questions
- New Gift Guide: Adafruit Valentine’s Day Gift Guide
- Comic-Con bans AI art after artist pushback
- Extro Code 3D Prints Fashion Accessories
- JP’s Product Pick of the Week 1/20/26
- LVGL working on a ST7789 240×280 display
- The Python on Microcontrollers Newsletter: subscribe for free
- Generate beautiful, minimalist map posters for any city in the world
- Orbigator – an analog orbit propagator
- The pedal for the Roland SP-404 MK2 has gotten even better
- A cyberdeck/portable computer inspired by the Alien universe
- Two more posts and last call for #CircuitPython2026
- The Adafruit IoT Monthly Newsletter for January 2026 is out NEXT WEEK, Subscribe Now!
- A Larger Reality – Ursula K. Le Guin #ArtTuesday
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/20/26 @adafruit #adafruit #newproductpick
- A deep dive into ASCII rendering #ArtTuesday
- A beautiful Star Trek doorway quilt #ArtTuesday
- PyBASIC ported to the HP Prime calculator
- ICYMI Python on Microcontrollers Newsletter: Python and CircuitPython in 2026, Fake Raspberry Pi Picos on AliExpress and More! #CircuitPython #Python #micropython @Raspberry_Pi
- Inside MostlyBuilds Robot Controller
- Wanderword Maps the Development of Words
- How I Made This Tiny Walking Robot From Scratch
- The Kix atomic bomb ring was real, not dangerous, and we should do it again
- Inductive Angel Tea Lamp
- Tiled.art Tessellation Art
- From Garroting Panic to Instagram: The Victorian Claw Glove
- Why Are Some Glacial Lakes So Blue?
- MTV Rewind Lets You Revisit 40,000 Music Videos & Commercials from the Golden Age of MTV
- Adafruit Weekly Editorial Round-Up: RP2350 Dual-Core CoreMark Results, Apple IIe Fruit Jam & more
- Everything I Wish I Knew When Starting Electronics
- Bats, Silicon, Snow, & Shovels: Micron breaks ground near Syracuse – a $100b chipmaking bet
- Building a Dancing Flamingo Automaton
- Classify Birds with BirdNET-Pi #piday #raspberrypi @Raspberry_Pi
- Low Power Mode and Custom Dashboards. What’s new with Adafruit IO and the Adafruit Learning System.
- Simple Audio Player on Adafruit Circuit Playground Bluefruit
- Parrot Detection System #piday #raspberrypi
- Subscribe to the Adafruit Youtube channel! #Youtube #AdafruitLearnSystem
- What to Make with Adafruit’s Sparkle Motion Boards
- Origami Heart Box #3DThursday #3DPrinting
- Coin Cell Battery Holder #3DThursday #3DPrinting
- Salesforce’s AI Testimony in NY: Regulation, But Make It Optional for Salesforce
- Skadis Letter Holder #3DThursday #3DPrinting
- Skådis bar holder #3DThursday #3DPrinting
- MagSafe LoRa Radio Case – Meshtastic & MeshCore (RAK WisBlock) #3DThursday #3DPrinting
- Self Watering Planter – Drasil #3DThursday #3DPrinting
- John Park’s Workshop — LIVE TODAY 1/15/26
- Cerberus Hair Comb #3Dprinting #3DThursday
- Commercial audio sampling/fx product with RP2350
- Planter In The Design Of A Japanese Teapot #3DThursday #3DPrinting
- Radius Gauge 0-50 mm Precision Measuring Tool #3DPrinting #3DThursday
- The Python on Microcontrollers Newsletter: subscribe for free
- Fairytale Cottage House #3DThursday #3DPrinting
- 3D Hangouts – Jukebox Prototype and Origami Heart Box
- NEW PRODUCT: Witty Pi 5 HAT+ – RTC & Power Management for Raspberry Pi
- New Video! Apple IIe Fruit Jam
- RP2350 Dual-Core CoreMark Results: First Numbers Are In
- Parametric Stackable Hardware Organizer HEX Tray #3DThursday #3DPrinting
- Customizable round plant shelf #3DThursday #3DPrinting
- Skadis Screwdriver holder #3DThursday #3DPrinting
- Nature Spirit Flowerpot #3DThursday #3DPrinting
- Tape Roll Holder #3DThursday #3DPrinting
- Time Dial Calendar #3DThursday #3DPrinting
- LED Pixel Matrix 5×5 #3DThursday #3DPrinting
- From the mail bag…
- Snowflake Scepter #3DThursday #3DPrinting
- Printed Glowing Crown
- Scott’s #CircuitPython2026
- Manta Ray Robots
- Shipping Alert – Adafruit Celebrates Martin Luther King Jr. Day, January 19, 2026 #MLKDay @MLKDay
- JP’s Product Pick of the Week 1/13/26: Adafruit Circuit Playground Bluefruit
- The Python on Microcontrollers Newsletter: subscribe for free
- Adafruit’s Take on Governor Hochul New York’s 2026 State of the State Tech Proposals
- LIVE! 3D Hangouts with Noe and Pedro
- Space Telescope Live: what are the telescopes looking at right now?
- Hazariel Atelier Makes a Medieval Matching Set
- Wegmans’ press release, translated: how to say “we scan your face” and call it safety
- International Surrealism at the Dallas Museum of Art
- JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/13/26 @adafruit #adafruit #newproductpick
- Public Radio Broadcasting Day 2026📻 #PublicRadioBroadcastingDay
- Three more #CircuitPython2026 posts!
- Embroidered artisan keycaps @textstyles_octonite
- The Python on Microcontrollers Newsletter: subscribe for free
- REMINDER: JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/13/26 @adafruit #adafruit #newproductpick
- Floppy Disks: perhaps the best TV remote for kids
- The KiCad end of year fund drive: the year they lost count
- Big Fire Elemental Erupting From a Volcano #ArtTuesday
- ICYMI Python on Microcontrollers Newsletter: CircuitPython2026, ML Comes to CircuitPython, RISC-V Gaining and More! #CircuitPython #Python #micropython @Raspberry_Pi
- Making a Smart Entryway Shelf
- A Japanese screw craftsman who single-handedly produces 400,000 screws a day
- The Biggest Dino Discoveries of 2025
- Ancient Cities Being Revealed by LiDAR
- Python: What’s coming in 2026
- Removing AI from Windows 11 25H2
- More #CircuitPython2026 posts!
- The Python on Microcontrollers Newsletter: subscribe for free
- This tasty lollipop plays music in your head
- Making a mini IBM PC using Adafruit Fruit Jam #AdafruitLearningSystem #Playground #AnneBarela
- The difference between IBM Model F and Model M keyboards #VintageComputing #Keyboards
- Linus Torvalds used Google’s Anti-Gravity to vibe-code a visualizer tool
- Dead shrimp. Living machines. Necrobotics is here… at Adafruit
- Inside the Shed Where Tiny Dolls House Furniture Is Crafted
- New York begins cargo drone trial between Manhattan and Brooklyn
- Discontinuing the Teensy at Adafruit
- A cargo drone will be flying between Lower Manhattan and Brooklyn through Jan. 23
- Using OpenET to Track Water Across the States
- Adafruit Weekly Editorial Round-Up: CircuitPython in 2026, a Big Red Button & More!
- MatTris — Tetris on an LED Matrix
- Adam Savage Toured the AMNH Fossil Lab
- 3D-Printed Super-Sized Resting Toad
- Arduino Inchworm Robot
- DotStar LED Belly Dance Fans Tutorial!
- LabCoatz Deciphers Coca-Cola with Mass Spectrometry
- Jailbreaking PS5 with Obscure Game #StarWars
- Adafruit LED Sequins
- Pi Zero Car Chassis #piday #3DPrinting
- Static Electricity Day, 2026! #StaticElectricityDay
- Limitless Screen Time with a Learning Only Pi Computer #piday #raspberrypi
- John Park’s CircuitPython Parsec: Circuit Playground Bluefruit iPhone Camera Remote Trigger
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- Happy New Year, 2026! 🪩