2019
3,550 posts
2019 3,550
December 2019
- Foam Board, Old Electronics, and Imagination Make Movie Magic
- A Soft Robotic Insect That Survives the Fly Swatter
- Fail of the Week: Ambitious Vector Network Analyzer Fails To Deliver
- Reverse Engineer PCBs with SprintLayout
- Your TS80 – Music Player
- 36C3: Build Your Own Quantum Computer At Home
- Cat Diner Now Under New Management
- 36C3: SIM Card Technology From A to Z
- Focus Stacking For Tiny Subjects
- Jeremy Cook is Living His Strandbeest Dream
- Linux Fu: Leaning Down with exec
- 36C3: All Wireless Stacks Are Broken
- Parallel Pis for Production Programming; Cutting Minutes and Dollars Off of Assembly
- Image Sensor from Discrete Parts Delivers Glorious 1-Kilopixel Images
- VGA Signal in a Browser Window, Thanks to Reverse Engineering
- At Three Grand A Tail Light, There’s An Opportunity For A Hacker
- The Smart Home Gains An Extra Dimension
- Hackaday Links: December 29, 2019
- 36C3: Open Source is Insufficient to Solve Trust Problems in Hardware
- Turning Sounds from a Flute Into Sheet Music
- 36C3: Phyphox – Using Smartphone Sensors For Physics Experiments
- Analog Meter Clock Uses Parts From A Simpler Time
- FET based Motor Driver is Better than L298N
- Building A Spinning Moiré Effect Lamp
- Subterranean Uses for LIDAR: Cave Surveys
- LED Flame Illuminates the Beauty of Noise
- A Pocket-Sized Terminal for Mobile Python Hacking
- Peek Inside These Same-But-Different Power Supplies
- Stronger 3D Prints — Glue or Carbon Fiber?
- A VFD Wall Thermometer
- [Ben Krasnow]’s Take on DIY Air Bearings
- FPGA 6800 Uses Python Toolbox
- Magic-Angle Twisted Bilayer Graphene – Yes, That’s The Scientific Name
- Drill Thrice, Solder Once
- Breathe Easy With This Online Dust Sensor Box
- Bend it Like Bhoite: Circuit Sculptures Shatter The Bounds of Flatland
- 2019: As the Hardware World Turns
- 3D Printed Pulsejet Uses Tesla Valve
- Russia’s Newest Weather Satellite May Have Been Killed by Space Junk
- Apple HomeKit Accessory Development Kit Gets More Accessible
- Think You Know cURL? Care to Prove It?
- Word Clock Does The Job With Laser-Etched Acrylic
- 3D Printing Paper — Sort Of
- Folding An Off-The-Shelf 3D Printer
- Compact 3D Printed Hovercraft Is Loungeroom Floor Fun
- Handheld MQTT Remote for Home Automation
- Ask Hackaday: Drone Swarms Replace Fireworks; Where are the Hackers?
- Open-Source Analytical Balance Pits Gravity Against Electromagnetism
- New Part Day: Sonoff USB Smart Adaptor Taps a New WiFi Chip
- Custom Control Panels with Photogrammetry
- Adding USB-C To The TS100, But Not How You Think
- Circuit Sculpture Teaches Binary, Plays PONG
- DIY Scalar Network Analyzer
- A Car That Runs On Homemade Chemical Reactions
- Finishing FDM Prints with SLS Resin
- Honoring Chuck Peddle; Father of the 6502 and the Chips That Went with It
- Need Hackable Melodies? Here’s The TETRIS Theme and More
- Team Scores Big Points with Pinball Final Project
- Arduino Polygraph Shows How It’s Done
- Laser Welding With A Tattoo Removal Gun
- Color Coded Clock Runs On Roman Numerals
- LuaRadio Gives Insight into SDR
- Minimalist Mate Maker Keeps You Caffeinated
- Now Even Your Business Card Can Run Linux
- Tiny Tree is a Thermometer for Christmas Fever
- Possible Fifth Force of Nature Found
- Addressable LED Strings In Your USB
- AMD Introduces New Ryzen Mini PCs to Challenge Intel
- Advancing the State of Cyberdeck Technology
- Hard Drive Data Recovery – Why Not DIY?
- Ted The Talking Toaster
- Robot Insect Survives Swatting
- Replacing A Non-Replacable Laptop Keyboard
- Motorizing a Plasma Cutter on the Cheap
- Supercon Talk: Emily Velasco Wants You to Work Weird
- Linux Fu: WSL Tricks Blur the Windows/Linux Line
- Slack, Now On Windows 3.1
- See You On the Dark Side of the Moon: China’s Lunar Radio Observatory
- Quadruped Robot Disguises Itself As A Ball
- 194 LED Ball is Free-Form Soldering On Another Level
- Build A DSLR Photo Booth The Easy Way
- [Fran] is Helping Santa Slay This Year
- Hackaday Links: December 22, 2019
- Listen to your Feet, They Have a Lot to Tell You
- DIY Electric Roller Bender Can Handle The Thick(er) Stuff
- Is That Cheap Multimeter as Good as a Fluke? Let’s Find Out
- Arcade Buttons Make a Great Multimedia Keyboard
- Optical Communication Using LEDs Alone
- Diving with an Unlimited Air Supply
- Eight Motors Speed This Boat Along
- DIY CircuitPython Brain Snakes Into Small Spaces
- Building a Limitless VR Desktop
- Amazon Ring: Neighbors Leaking Data On Neighbors
- DTMF To Your Computer, With A Gamepad
- Autonomous Boat For Awesome Video Hyperlapses
- DIY Lawnmower Doesn’t Cut Grass Short
- Hackaday is Going to the 36th Chaos Communication Congress
- Open Source $50 Water Turbine From Repurposed Parts
- Tiny Bubbles in the Clock
- Boeing’s Starliner Fails To Reach Space Station
- Numitron Clock Is A Tidy ’70s Throwback
- Kerry Scharfglass Secures Your IoT Things
- Macro Foot Stool Helps Me Get a Leg Up on Work
- Hackaday Podcast 047: Prusa Controversy, Bottle Organ Breakdown, PCBs Bending Backwards, and Listen to Your LED
- All Your SDR Software In A Handy Raspberry Pi Image
- This Week in Security: Unicode, Truecrypt, and NPM Vulnerabilities
- Movie-Style Hacking With a Wall of Glowing Hex
- Programming Arduinos With Voice Commands
- Interactive Core Memory Shield Helps Explains The Past
- A Box With A Pocket Sized Boom
- Super Easy Small Robot Wheels
- Degassing Epoxy Resin On The (Very) Cheap
- Replace Your Smartphone With These Arcane Amulets
- What’s an Exciton?
- Learn Arduino In Time And In Tune For Christmas
- The Birth of the Modern Robot
- You May Trust Driverless Cars, But Do you Trust Driverless Barbers?
- Universal Interface Board Comes to the Rescue of Bigger Projects
- Santa Claws: Sharpen Your Skills For a Good Cause
- Annealing 3D Prints: A Scientific Approach
- Watch a Sand-Cast Slingshot Made, From Start To Finish
- Escher: Etch-a-Sketch As A Service
- Hackaday Superconference: Nick Poole On Boggling The Boardhouse
- Retrotechtacular: Mechanical Arithmetic For The Masses
- Use Blueprint Process to Print on Fabric With Lasers
- Wonder Woman and the Real Lasso of Truth
- Giant 3D Printer For Giant Projects
- These Lessons Were Learned in Enclosure Design, But Go Far Beyond
- Commodore Tape Drive Emulator On A Raspberry Pi
- Simple “Computer” From The ’60s Now 3D Printed
- An Open Source Boating Autopilot With Some Custom Tweaks
- Tidy Board Rework Uses Flex PCBs, No Wires
- A Nixie Radio Clock Fit For a Victorian Mad Scientist
- Linux Fu: Stupid SSH Tricks
- This Machine Is Poised to Join the Fight Against Cancer
- Humongous 3D Printer Produces Boat And Challenges
- Modulated Pilot Lights Anchor AR to Real World
- 3D Printed Goggles Let R.O.B. See Into The Bluetooth World
- Lego Machine Uses Machine Learning To Sort Itself Out
- Busy Box Beats Baby’s Boredom
- How To Design A Low Cost Probe-Oscilloscope
- Kelly Heaton’s Artwork Blurs the Line Between Traditional and Electronic
- Prusa Dares You to Break Their Latest Printer
- Weird World of Microwaves Hack Chat
- Sleek, Sophisticated Skittle Sorter
- The Hornsdale Power Reserve And What It Means For Grid Battery Storage
- Dashboard Dongle Teardown Reveals Hardware Needed to Bust Miles
- Nintendo Switch Doubles as Network Switch
- Old Christmas Tree Gets a New Spin
- A Modern Take On A Piece Of Old Test Equipment
- Hackaday Links: December 15, 2019
- A LED Cube Designed for Easy Assembly
- The Boxy All-In-One Nintendo 64 Your 1990s Self Always Wanted
- See How Wildly Different Air Conditioners Can Be (On The Inside)
- The Home-Made Drill Press Of Your Dreams
- .NET to FPGA with Hastlayer
- 3D Print Your Way to a Glass Cockpit Simulator
- What Does An Electronics Tinkerer’s Workbench Need?
- Bottle Organ Breakdown
- Say What You Will, A Fursuit is a lot of Work.
- ArrBot is a Fast Way To Get Out Standing in a New Field of Robotics
- Why Is Your Cellphone Not A More Useful Computer?
- It’s About Time We Saw Another Infinity Mirror Clock
- Replica Proton Pack Is A Great Halloween Build
- Edge-Lit Ping Pong Paddle Lights Up The Fight
- Yosys Fronts for Xilinx ISE
- Burning Propane Beautifully Illustrates How a Tesla Valve Works
- A Modular System For Building Heavy Duty 18650 Battery Packs
- Interview: FieldKit Team the Morning After Winning the 2019 Hackaday Prize
- Reflection On A Decade Of Hackerspace Expansion
- Hackaday Podcast 046: Bring Us Your Nonsense, Hacking NES Clones, Grasping FPGAs, Many a Music Hack, and Fish Tanks Full of Random
- 3D Printed Metro Charger Ready for the Wasteland
- This Week in Security: VPNs, Patch Tuesday, and Plundervault
- 3D-Printer and CNC Make This Russian Calculator Bilingual
- Feeding Both Filament And Electrons Through A Custom D-Sub Connector
- Catch The Old School BASIC Bug With This Computer Kit
- An Open Assistive Robotic Arm to Help People Feed Themselves
- A Stunning Ray Gun Built From Junk
- Software Defined Radio Gets Physical Control
- An Arduino and an Enigma All Rolled Into One
- Supercon SMD Challenge Gets 3D Printed Probes: Build Your Own
- Custom Nixies Perform When Cranked Up to 100,000 Hertz
- WWII Aircraft Radio Roars to Life: What it Takes to Restore a Piece of History
- Sleeper PlayStation Hides a Raspberry Pi 4
- Are You Getting Your Money’s Worth from Threaded Inserts?
- Reverse Engineering An Old Bus Display
- Code The Classics Is Coming
- Programmable Wrist Synth Pushes The Envelope
- Stackable Open Source 3D Printer Enclosure
- Angela Sheehan is Developing Wearable Tech with Whimsy
- Linux Fu: Debugging Bash Scripts
- A Tree of LEDs That Blows Out Like a Candle
- The Story Of The Quickening: Mercurial Metal
- Rescue An Expensive Servo With Some Reverse Engineering
- Cloned Gate Remote Does It (Slightly) Better
- Globe Lamp Tracks The ISS For You
- AI Knows If The Pitch Is On Target Before You Do
- Tracking Wasted Time With A Ferrofluid Clock
- Chaining Together A 16×2 Bubble LED Display
- With PowerCore and FluxLamp, Reflow Is Possible
- Weird Substances: Hagfish Slime
- New Contest: Tell Time
- Don’t Hang Christmas Lights, Embed Them
- Patch, Or Your Solid State Drives Roll Over And Die
- Journey Through the Inner Workings of a PCB
- Laptop Like It’s 1979 with a 16-Core Z80 on an FPGA
- Generating Random Numbers With a Fish Tank
- Bring The Smithsonian Home With 3D Printing
- Restoring a 1949 Golden Throat Radio
- Drive A Plasma Ball With An ATV Ignition Coil And A 555
- Hackaday Superconference: An Analog Engineer Dives Into RF
- Can You Piezo A Peugeot?
- Open-Source Satellite Propulsion Hack Chat
- DIY Music Controllers for Raging With Machines
- Teardown: 168-in-1 Retro Handheld Game
- Guitar Effect Built from an Old Record Player
- Conductive Tape Current Capacity Comparison
- Antique Pocket Watch Project Updates Antique Pocket Watch
- RC Strandbeest is a Head Above the Rest
- Hackaday Links: December 8, 2019
- This FPV Tank Explores The Lawn
- From Fail to Wail: Guitar Picks Made from 3D Printed Waste
- Controlling Tremors As They Happen
- Death to all Coca Cola Cans with This Miniature Arduino Powered Cannon
- The Barn Find IBM 360 Comes Home
- Using Glow-in-the-Dark Fish Gut Bacteria to Make Art
- File Systems for Tiny Devices
- ESP32 Audio Sampling with Interrupts and IRAM
- Learn Water Purification Techniques with this STEM Learning Kit
- Beer Keg Becomes High-Performance Pizza Oven
- Upgrade Your Shades to Find Lost Items
- Simple Pogo Programmer for ESP8266 Modules
- This CPU Has Only One Instruction
- Visiting the FACOM 128B 1958 Relay Computer
- Behind Amazon’s Doors is a Library
- Inkjet Printing On The Cheap With A Continuous Ink System
- Swapping the ROMs in Mini Arcade Cabinets
- David Williams Is “FPGA-Curious”
- Chandrayaan-2 Found by Citizen Scientist; Reminds Us of Pluto Discovery
- Hackaday Podcast 045: Raspberry Pi Bug, Rapidly Aging Vodka, Raining on the Cloud, and This Wasn’t a Supercon Episode
- Tuning Up the ThinkGeek Star Trek Intercom Panel
- This Week in Security: Tegra Bootjacking, Leaking SSH, and StrandHogg
- Not-Quite-So-Hot Stuff: A Thermal Exam On The Latest Raspberry Pi
- Gameslab: The Other FPGA Game Console Badge
- A Magnetron Tear Down
- The Heat Of The Moments – Location Visualization In Python
- How Safe is That Ultrasonic Bath for Flux Removal?
- Automated Cat Feeder Leaves Little to Chance
- Don’t Forget The Baby!
- Retrotechtacular: The Gyro-X
- A STM32 Tonewheel Organ Without A Single Tonewheel
- Updating to Windows 10 for Fun and Profit: Make Those OEM Keys Go Further
- 1984 WeatherMan Pi Shows the Ch-Ch-Ch-Ch-Changes
- A Thermal Typewriter for Burning Thoughts
- LED Matrix Watch Is The Smart Watch We Didn’t Know We Wanted
- A Self-Healing, Stretchable Electronic Skin
- Building An Engine With An A/C Compressor
- Start Your Day With The Mountain That Rises
- Sara Adkins is Jamming Out with Machines
- The Story of A Secret Underground Parisian Society
- [Ben Krasnow] Builds a Mass Spectrometer
- Can You Store Renewable Energy In A Big Pile Of Gravel?
- Zombies Ate Your Neighbors? Tell Everyone Through LoRa!
- Restoring a Dead Commodore 128DCR
- FreeCAD TechDraw Workbench Tutorial
- Inject Keystrokes Any Way You Like With This Bluetooth Keystroke Injector
- Line Printer Does Its Best Teletype Impression
- Build Your Own Tools For More Power
- A Mini Vending Machine To Ramp Up Your Sales
- Jonas Salk, Virologist and Vaccination Vanguard
- Testing Carbon Fibre Reinforced Filament By Building An Over-Engineered Skateboard
- Electric Dreams Help Cows Survive The Desert Of The Real
- The Open Makers Cube: Have Hack, Will Travel
- Building a Mechanical Oscillator, Tesla Style
- Fun With A 200-kW Fiber Laser
- Self-Driving Cars Are Predicting Driving Personalities
- Vintage Plotter Gets Bluetooth Upgrade
- Cooking A Turkey With 880 AA Batteries
- John McMaster Explains Crypto Ignition Phone Keys and How to Reproduce Them
- How To Get Into Cars: Choosing Your First Project Car
- AMSAT CubeSat Simulator Hack Chat
- Winter is Coming, This Clock Will Let You Know When
- Supercon: The Things You Brought, and a Few You Forgot
- Making Your Own Caving Headlamp
- Quick And Dirty: Operate An Intercom Via Telegram
- Building a Faux Retro Portable Computer
- Almond: Open Personal Assistant from Stanford
- Hackaday Links: December 1, 2019
- A STM32F4 Based Arduino in the Feather Form Factor
- Creating Easy Glass Circuit Boards At Home
- Turning a Bad Bench Supply into a Better Bench Supply
- Manual Mesh Bed Levelling for 3D Printers
- DeepPCB Routes Your KiCAD PCBs
- You’ve Got Mail?
- An Efficient Homemade Wood furnace
- This Week in Security:Malicious Previews, VNC Vulnerabilities, Powerwall, and The 5th Amendment
November 2019
- Let A CPR Robot Save The Day
- Multi Material 3D Printing Makes Soft Robot
- Circuit Simulation in Python
- Simple Acrylic Plates Make Kirlian Photography a Breeze
- Robot vs. Superbug
- Building Your Own Tensegrity Structure
- Making Your Own Chain Sprockets, The Tidy Way
- Dub Siren Synth Does It The Old School Way
- Landbeest, A Single Servo Walking Robot
- DSP Spreadsheet: Talking to Yourself Using IQ
- A Fantastic Frontier of FPGA Flexibility Found in the 2019 Supercon Badge
- Simplified AI on Microcontrollers
- That’s It, No More European IPV4 Addresses
- Your WiFi signals are revealing your location
- Hacking Transmitters, 1920s Style
- Vertical Train Hauls Up The Wall
- Iron Man Puts Yet Another Hacker Up in Arms
- A Division in Voltage Standards
- Raspberry Pi 4 HDMI is Jamming Its Own WiFi
- A Python Serial Terminal to Get You Out of a Jam
- Add LEDs To Your Stained Glass
- A Printed Case for Your ESP Environmental Sensors
- In Case you Cannot Make it to an Escape Room
- A Single-Digit-Micrometer Thickness Wood Speaker
- Bringing The NES Cartridge Into The USB Age
- US Air Force Says They’re Developing an Open Source Jet Engine; We Say Show Us the Design
- Supercon Talk: Sophy Wong is Designing the Future of Wearable Technology
- Retrotechtacular: The Art of the Foundry
- Steel Tubes and Ground Plates Form the Skeleton of This DIY Vertical CNC Mill
- The Golden Age of Ever-Changing Computer Architecture
- Your Raspberry Pi Cluster Is Not Like This One
- Just in Time for Christmas: Apple Macintosh Prototype For Sale
- Turning OLEDs and Acrylic into Faux Nixie Tubes
- How to run ML Applications on Particle Hardware
- Fail of the Week: Z-Tape is No Substitute for Solder
- Progressive or Thrash? How Metal Detectors Discriminate
- Agora, A Hackable E-Paper Clock
- The Young Engineers Guide To University Capstone Projects
- A Super Easy Laser Engraver
- The Strain of Flu Shot Logistics
- PixMob LED Wristband Teardown (Plus IR Emitters and How To Spot Them)
- An Epic Quest to Build the Perfect Retro Handheld
- ATX2AT Makes Retrocomputing Safer, Heads to Kickstarter
- Barcaderator is Coin-Op Arcade up Top and Kegerator Down Below
- Microphone Isolation Shield Is A Great IKEA Hack; Definitely Not a Xenomorph Egg
- Robotic Skin Sees When (and How) You’re Touching It
- Mike Harrison Knows Everything About LEDs
- New Silicon Carbide Semiconductors Bring EV Efficiency Gains
- Patrol the Sprawl with this Battle Ready Cyberdeck
- Tales from the Sysadmin: Dumped into the Grub Command Line
- Wipe Your Nozzle To Avoid Stringing
- Incredibly Tiny RF Antennas For Practical Nanotech Radios
- AI Phone App Learns Baseball Signals
- Secret C64 Program Found on a Christian Rock Band’s Vinyl Record
- Hackaday Links: November 24, 2019
- InstaBeat Started Out Of Spite
- Keeping Time with Blinkenlights
- Cheating At Bowling, The Hacker Way
- Object Tracking Camera Slider Gets The Nice Shots
- Mimic Artfully Employs LEDs In Fashion
- Dambusting, R/C Style
- Hacking Surgery: Suspended Animation May Be Here
- A 3D Printer Scratch Built For Your Viewing Pleasure
- If You Need a Measurement Tool Just Build A Measurement Tool
- New Part Day: The Bizen Transistor
- There’s Life In That Beard Trimmer Yet!
- How To 3D Print Your Identical Twin
- IREnE Goes Around
- Echo And Reverb In A Pretty Little Box
- Replica Marshmello Helmet Is A Tidy Halloween Build
- Icosahedron Glows With The Best Of Them
- Feel The Virtual Road With Force Feedback
- Thea Flowers – Creating a Sega-Inspired Hardware Synthesizer from the Ground Up
- East Coast RepRap Festival Comes Alive In Second Year
- Hackaday Podcast 044: Supercon 2019 Special
- Cardboard Computer Replica Is Cheap And Easy To Make
- This Week in Security: More WhatsApp, Nextcry, Hover to Crash, and Android Permissions Bypass
- Electric Longboard Quick Build Using Off-The-Shelf components.
- A Tiny Terminal For Your Serial Access Needs
- CircuitPython Sculpture Clock Adds Character to Any Desk
- Creating Lookalike Valves With Resin Casting
- Building a Front Panel For The RC2014 Computer
- Casting Gears At Home
- Little Flash Charges In 40 Seconds Thanks to Super Capacitors
- Retrotechtacular: 934 MHz CB Radio
- Gaze Deeply Into These Infinity Mirror Coasters
- Training Bats in the Random Forest with the Confusion Matrix
- Jackpot!: The Trials And Tribulations Of Turning A Slot Machine Into An ATM
- Print From the ESP8266, Courtesy of Google
- DIY Photo Backup In The Field
- University Makes Bulletproof 3D Prints
- Old Cisco WAN Card Turned FPGA Playground
- Vintage Bike Gets Briggs And Stratton Power
- Open Source Kitchen Helps You Watch What You Eat
- Texas Tesla Tower Titillates
- Fast Fresnel Hack Embiggens the Smallest of Heads
- Brussels Looks Towards Banning Fossil Fuel Transportation As Soon As 2035
- Fail of the Week: The 3D Printer Nozzle Wipe That Won’t
- Starlink Satellites Posing Issues For Astronomers
- Date Clock Requires (Almost) No Interaction
- Advanced Techniques For Realistic Baking Animations
- Improved Outdoor Solar Harvester Now Handles All The Parts
- DIY CNC Router Uses Chains The Right Way
- A Scratch-built RISC-V CPU in an FPGA
- KiCad Action Plugins
- Behold a 3D Display, Thanks to a Speeding Foam Ball
- Teardown: VTech PreComputer 1000
- Bamboo Skewers Launch Airship
- There’s More To Designing A PCB Business Card Than Meets The Eye
- A Foolproof Raspberry Pi Media Player
- Colorizing Images With The Help Of AI
- If You Can’t Buy The Keyboard You Want, Build It Instead
- A Mechanical Shutter Release For A Digital Camera
- This RGB Tree Has its Roots in a PCB
- A Newbie Takes the SMD Challenge at Supercon
- Used EDM Electrodes Repurposed as Air Bearings for Precision Machine Tools
- Optical Keyboards Have Us Examining Typing at Light Speed-ish
- Add A Bit Of PCB Badge Glamour To Your Boring ID Badge
- SiCK Mechanical Keyboard is 3D Printed
- Building a 3D Scanner with a 3D Printer
- Rotary Dial Becomes USB Keyboard
- Hackaday Links: November 17, 2019
- Tangible Programming Brings Code into The Real World
- Arduino Does Multitouch
- UNIX Version 0, Running On A PDP-7, In 2019
- The ESP32, Laid Bare
- Harmonic Analyzer Does It With Cranks And Gears
- How To Design A BGA breakout Module
- FieldKit is the Grand Prize winner of the 2019 Hackaday Prize
- Behind the Scenes of the 2019 Superconference Badge
- Making Models with Lasers
- The Ultimate Hacker’s Compact 4WD!
- 2019 Superconference is Streaming Live Right Now!
- The Book Of Dreams Brings Back All Your Memories
- Sow Your Seed Efficiently With This Multi-Way Drop Seeder
- Speeding Up IOTA Proof Of Work Using FPGAs
- This Is The Bike You Wanted Your Dad To Make You When You Were Eight Years Old!
- This Handheld C64 Design Study Needs To Be Made
- Double Pendulum Uses Custom Slip Rings
- Music Box Paper-Punching Machine Settles The Score
- A Self-Expanding PWM Driver
- Finally Your Air Drumming Has an Outlet
- DSP Spreadsheet: IQ Diagrams
- Needling Your Projects: 3D Printed PCB Probing Jig Uses Accupuncture Needles
- This Week in Security: Fuzzing Fixes, Foul Fonts, TPM Timing Attacks, and More!
- Credit Card Skimmers Evolve – Shimmers Are Here
- A Radio for the Apocalypse
- Quick And Dirty Digital Conversion For Analog SLR
- Audio Processing in Rust
- Giant Analog CO2 Meter Sweeps Away Doubt
- 5 Kilowatts In A 3D Printed Jet Boat
- Detecting Water Before it’s Too Late
- Best Buy’s IoT Goes Dark, Leaving Some “Smart” Products Dumbfounded
- Ethernet, Over DC Power
- Jubilee: A Toolchanging Homage to 3D Printer Hackers Everywhere
- Aging Alcohol In 30 Minutes
- Upgrade Board Turns Typewriter into a Teletype
- Two Vintage Calculators In One
- Peltier Device Experiments
- This Arduino Keeps Its Eyes On You
- Break The Caps Lock Habit With This Annoying Buzzer
- An Open Source Toolbox for Studying the Earth
- Ask Hackaday: Is Anyone Sad Phone VR is Dead?
- Bicycle Transforms Mid-Ride
- Lessons in Li-Ion Safety
- Tindie Seller Reviews a Knock-Off of His Own Product
- Adding Sensors to Improve Your Curling Game? Turns Out It’s Really Hard
- Simulate City Blocks With Circuit Blocks In A LEGO Box
- Azobenzene Stores Solar Energy
- Core XY Explained
- Improving Exposure On A Masked SLA Printer
- Haptic Games Bring Fun to the Visually Impaired
- HF Propagation and Earthquakes
- Superconference Interview: Sam Zeloof
- Cardboard Longboard Uses Quarter-Isogrid Structure
- Printed Arduino Turntable Takes Objects For a Spin
- RISC-V: Why The ISA Battles Aren’t Over Yet
- The Past, Present, and Uncertain Future of LulzBot
- Tearing Down A PS3 Blu Ray Drive
- Water Flow Meter Knows Tank Level
- Diode Basics By [W2AEW]
- FitSocket Is A Portal To Better Prostheses
- A Mobile Terminal For The End Of The World
- The Ifs Make Learning to Code Child’s Play
- Review: Ear Wax Cleaning Cameras As Cheap Microscopes, We Take A Closer Look
- New Part Day: Alexa Connect Kit Now Available For Sale
- Network Booting the Pi 4
- Mechanical Seven-Segment Display Mixes Art with Hacking
- LCD Panel Lamp Shade Makes For Eye-Catching Lighting
- Time Sync Through Your VGA Connector
- DIY Electrolysis Tank: Removing Rust While You Sleep
- Hackaday Links: November 10, 2019
- Watch a 3D Printer Get Designed From The Ground Up
- 3D Print Your Very Own Mechanical Computer
- An Atari Graphics Chip, Ready For You To Build
- Accessibility Apps Get Help from Bluetooth Buttons
- Blackjack Game Plays With the Limits of PyPortal
- Finally, A Usable Rotary Phone From A Conference Badge
- Just How Simple Can A Transceiver Be?
- The Rotodyne Fails to Take Off
- Use Your Earbud’s Media Controls on Your Laptop With This Useful Dongle
- Weather Station Gets Much-Needed Upgrades
- Sensing, Connected, Utility Transport Taxi for Level Environments
- Plan Ahead: Roaming Charges are a Killer
- Considering The Originality Question
- This Radio Control Sailboat Uses 2X4s
- We Are Bowled Over by the BouLED
- Making A Robotic Dog Better By Adding Springiness Without Springs
- Why Buy Toys When You Can Build Them Instead?
- uECG – a very small wearable ECG
- The Dyson Awards Definitely Do Not Suck
- Hackaday Podcast 043: Ploopy, Castlevania Cube-Scroller, Projection Map Your Face, and Smoosh Those 3D Prints
- Steampunk Water Thief Clock Steals Attention, Too
- This Week in Security: BGP Bogons, Chrome Zero Day, and Save Game Attacks
- Keep an Eye on the Neighborhood with This Passive Radar
- Real Life QWOP Probably Stings A Fair Bit
- Roofing Radio Telescope Sees The Galaxy
- Easy Optical Drive Sharing With PYODS
- Well-Engineered RF Amplifier Powers Ham Radio Contacts
- Rock ‘n Roll With 3D-Printed Tonewheels
- Bobble-Bot Teaches Modern Real-Time Robot Control
- Found Footage: Elliot Williams Talks Nexus Technologies
- 3D-Printed Magazines Tame the SMD Tape Beast
- Tesla’s Smart Summon – Gimmick or Greatness?
- Takata Airbag Recalls Widen To Potentially Affect Other Types of Airbag
- Hiring From a Makerspace Pays Off
- Tiny SAO, Tough CTF Challenge!
- Tiny Drones Navigate Like Real Bugs
- The Open Source Smart Home
- Autonomous Air Boat vs Lake Washington
- An Open Hardware Laser Engraver For Everyone
- Giving Sight to the Blind with A Wave of the Hand
- Blend Your Last Frogs. Google Turns a Blind Eye to Flash.
- Supercon Keynote: Dr. Megan Wachs on RISC-V
- Ramen Pen Lets You Doodle with Noodles
- Qantas’ Research Flight Travels 115% of Range with Undercrowded Cabin
- Laser-Based Audio Injection on Voice-Controllable Systems
- 3D Printing Batteries
- Robotics Controller For The Pi Boasts An Impressive Feature List
- How Ammo Temperature Will Affect Shooting Accuracy
- Liquid Methane Rocket Is Set To Soar
- Building A 6.5 Digit Voltmeter From Scratch
- Servo Socks is a Brilliantly Simple Solution For Quick Hacking
- The Murky Business of Stopping Oil Spills
- Superconference Interview: Carl Bugeja
- A Simpler Method to Make Optical Fiber with 3D Printing
- Will The Real UNIX Please Stand Up?
- Projector and NES Mini Hide Out Inside The Real Thing
- Razer Laptop Gets A Sneaky Fan Mod
- Traffic Updates On The Seven Seas: Open Source Chart Plotter Using A Raspberry Pi
- Investigating Retroreflectors With One Heck of A Microscope
- Downdraft Device Dismisses Dust
- A USB-C Bench Power Supply
- Axiom, A 100+kW Motor Controller for Making Big Motors Move
- Gigantic FPGA in a Game Boy Form Factor, 2019 Supercon Badge is a Hardware Siren Song
- Circuit Sculpture Hack Chat
- Improbably Cheap Pocket Welder Gets an ESP32 Makeover
- How Smart are AI Chips, Really?
- ESP32 Makes Great MPPT Controller in Low-Cost Solar Installation
- Ambitious LED Cube Provides Endless Video Game Scrolling; Plays Castlevania
- Rise and Shine with this Japanese-Inspired Clock
- Google Creates Debuggable iPhone
- Hackaday Links: November 3, 2019
- SmallKat: An Adorable and Dynamic Robot
- DIY Cassette Tape Guitar Delay
- Eth0 Autumn 2019: Tiny Camp, Creative Badge
- Intercontinental Radio Communications With The Help Of Fly Fishing Reels
- The $5 FPGA
- Massive 3D-Printed Ridable Tank Boggles The Mind
- Rarely Adjusted Slicer Setting Makes a Difference
- A New Method for Growing Watch Springs
- Forget Printing Labels for Your Bathtub Hooch, Why Not Engrave The Bottle?
- The 3D Printers, Scanners, and Art Robots of Maker Faire Rome
- IR Hack Turns Kid’s Lamp Into Temp Display
- Router Rebooter Without The Effort
- These Maple Pod Inspired Drones Silently Carry Payloads
- Atari Tape Drive Turned Security DVR
- SPARC CPU In A Cheap FPGA
- Josef Prusa Wants You to Change File Formats
- Adding USB-C To The TS100
- Announcing the “Take Flight with Feather” Contest
- FBus: An Extensible and Easily Configurable FPGA Based DAQ
- DSP Spreadsheet: Frequency Mixing
- Hackaday Podcast 042: Capacitive Earthquakes, GRBL on ESP32, Solenoid Engines, and the TI-99 Space Program
- Ploopy Open Source Trackball Keeps Rolling Along
- This Week in Security: Project Zero’s iPhone, BBC The Onion, Rooting Androids, and More
- Raspberry Pi NAS Makes Itself at Home In Donor PC
- Symbiflow Open Source FPGA toolchain
- BEAM Dragonfly Causes A Flap
- Stereolithography Goes Big
October 2019
- Fresh-Squeezed OJ Served In Orange Peel-Ay
- Five Channel Monitor Keeps Boat Batteries Shipshape
- Bee Minder Proves Not Even Bees are Safe From Surveillance States
- Saintcon Badge is an Enigma No More
- Superconference Interview: Ted Yapo
- High-Precision Air Bearing CNC Lathe and Grinder
- Linux’s Marketing Problem
- Building an Open Hardware eBook Reader
- Be Anyone or Anything with Facial Projection Mask
- Amstrad Portable Gets A Modern LCD Transplant
- Multimeter Display Perked Up With Nixies, LEDs, And Neon Tubes
- Syringes Become Rockets In This Flying Build
- RPi4: Now Overclocked, Net-Booted, and Power-Sipping
- Protect Your Batteries Before You Wreck Your Batteries
- Retrotechtacular: The Speaking Clock Goes Silent
- Brachiograph: A Simple And Cheap Pen-Plotter
- 5G is for Robots
- 3D Scanner For Tiny Objects Uses Blu-Ray Parts
- Godot Machine is the Project You’ve Been Waiting For
- Mozilla WebThings: An Open Platform For Building IoT Devices
- Numpy Comes To Micro Python
- Scratch Building A Lathe From Pieces Of Granite
- An ESP32 Clock With A Transforming LED Matrix
- A CNC Hacked Together In Pajamas
- Josephine Peary, First Lady of the Arctic
- Peep These Ultra-Real 3D-Printed Eyeballs
- The Basics of Persistence of Vision Projects
- Planting 20 Million Trees, Using Drones, Cannons, and More Unconventional Ways
- Unix Tell All Book From Kernighan Hits the Shelves
- Simple Seismic Sensor Makes Earthquake Detection Personal
- Chisel Away At FPGA Development
- 3D Printing New Cases For The TS100 Soldering Iron
- Check Your Halloween Candy For Malicious Payloads
- Sixi 2, An Open Source 3D Printable 6 Axis Robot Arm
- The Young Engineers Guide To Career Planning
- SatNOGS Update Hack Chat
- Solenoid Engine Adds Three “Pistons”
- Hacking Mars: InSight Mole Is on the Move Again
- Electricity Makes Soft Robotics More Like Us Meatbags
- World’s Smallest MIDI Synth, Now Even Better
- Making A Bronze Cannon From Scratch
- Pulling Display Data off of a Fitness Tracker
- Hackaday Links: October 27, 2019
- Drop in Motor Converts Car to EV
- A Dancing Cowboy Nixie Tube
- Reverse Engineering A Two-Wire Intercom
- Restoring a Rusty Rebar Cutter
- Turntable Spins Color And Sound Together
- An All-Electric Plane Takes to the Skies
- Horse Racing Game Hits Trifecta of Fun, Skill, and Competition
- It’s A TV-Scope-Guitar Amplifier!
- LEGO and Minecraft Team Up for Custom Gaming PC Case
- Proprietary Fan Blows, Gets PWM Upgrade
- Collapse OS, An OS For When The Unthinkable Happens
- Laser Toy Keeps Cats Entertained
- Hand-Made Drum Carder Gets Wool Ready for Spinning
- Building the world’s best DML speakers for under $115
- Pelican Case Becomes Thumping Bluetooth Speaker
- Haptic Glove Controls Robot Hand Wirelessly
- Beat The Streets With This Text Spraying Robot
- 24 Hours of Temperature Data at a Glance
- Build Your Own Plasma Ball
- Giant LEDs, Ruby Lasers, Hologram Displays, and Other Cool Stuff Seen at Maker Faire Rome
- Hackaday Podcast 041: The “How Not To” Episode of Rebreathers, Chain Sprockets, Hovercraft, and Data Logging
- Tiny Cube Hosts a Hearty Tube
- This Week in Security: The Robots are Watching, Insecure VPNs, Graboids, and Biometric Fails
- TI-99/4A KSP Controller Has a Handle on Vintage NASA Styling
- A Visual Infrared Thermometer That Runs Off Your Laptop
- Faux Cow Munches Faux Grass On A Faux Roomba
- Reverse-Engineering Xiaomi IoT Firmware
- Wiping Your Windscreen To The Beat
- ESP8266 Unlocks Hidden Features In Sound Bar
- Light Emitting Logic Gates Built From Scratch
- How Power Over Ethernet (PoE) Works
- Hang Ten With Help From the Surf Window
- The Blessings And Destruction Wrought By Lead Over Millennia
- Student-Built Rocket Engine Packs a Punch
- Retro Hardware Plots Again Thanks to Grbl and ESP32
- LED Skirt Is Stealth By Day, Party By Night
- Top Off A Dry Electrolytic
- A Double-Hybrid Mini-Lathe, From Scratch
- Build This Handy Leak Detector For $1.02
- Daisy Chained Seven Segment Art Display
- Arm Allows Custom Instructions
- Creating a Bode Analyzer from a Microcontroller
- The Worst Greenhouse Gasses You Haven’t Heard Of
- Perler Printer Pushes Pixel-Art like No Sprite Artist Could
- Big Beautiful Vintage Computers, and Where To Find Them
- The Future’s So Bright, I Gotta Wear LCDs
- Advertise Your Conference Schedule Via SSID
- Steering By Touch And Haptic Feedback
- A Miniature Radio Telescope in Every Backyard
- Building A Laser Head With High Speed, High Resolution
- Grind Your Welds With Pride, If That’s The Way You Do It
- Creepy Halloween Doll Might Make You Betsy Wetsy
- Developing Guidelines for Sustainable Spaceflight
- Robot Joints Go Modular With This Actuator Project
- A Spectrum Analyzer for the Smart Response XE
- Vintage Transistor Radio Gets Internet Transplant
- An Algorithm For De-Biasing AI Systems
- Build Yourself A Set Of Glowing Wings
- An Optocoupler Doorbell Notifier
- A DIY Retrocomputer Programmed in Pure Rust
- How To Make an Electric Scooter Chain Sprocket With Nothing But Hand Tools
- Open Hardware Month Hack Chat
- A Drone Sprouts Wings
- DNS-over-HTTPS Is the Wrong Partial Solution
- The Arduino IDE Finally Grows Up
- How a Secret Gaming Scene Emerged in Communist East Germany
- Finding USB Bugs the Hard Way
- Turn your old-school CRT into a YouTube media player
- Hackaday Links: October 20, 2019
- Navigating the Dark Side: Controlling Robots With Zero Radio Communication
- Pneumatic Zombie Will Blow Away Trick-or-Treaters
- Maker Spirit Alive and Well at the Philly Maker Faire
- Making a robot cleaner even smarter
- Humanoid Robot Has Joints that Inspire
- MIT Mini Cheetah Made and Improved In China
- Name A Hacker Camp
- Storm Cloud Lamp Brings The Weather Inside
- Beam Me Up to the PCB Space Ship
- Customizing Xiaomi ARM Cortex-M Firmware
- There’s more to the 3D print than the eye can see
- Converting a Tesla to a Pickup Truck
- File Compression By Steganography
- Miss Nothing With A Hacked 360 Degree Camera Trap
- Revisiting The BlackHat Hack: How A Security Conference Was Pwned
- A Low-Power Solution To Streamlining Sensor Data For IoT
- USB Power Delivery For All The Things
- Replacing the 3D Printer and Router: A Tool for Manufacturing Human-Scale Forms
- Speakers Taking the Stage at Supercon Plus a Hint of the Hacking to Come
- Hackaday Podcast 040: 3D Printed Everything, Strength v Toughness, Blades of Fiber, and What Can’t Coffee Do?
- The True Cost of Multimeters
- This Week in Security: A Digital Café Américain, The Linux Bugs That Weren’t, The Great Nation, and More
- Lessons Learned Building a DIY Rebreather
- Next Level Spirit Level is On the Level
- Robot Allows Remote Colleagues To Enjoy Office Shenanigans
- Bluetooth Control With Chrome
- Open-Source Arm Puts Robotics Within Reach
- Balance Box Game Requires A Steady Hand
- “The Thing”: A Homemade FPGA Board
- Worried About Bats in your Belfry? A Tale of Two Bat Detectors
- Coandă Effect Makes a Better Hovercraft than a Quadcopter
- Worn Out eMMC Chips are Crippling Older Teslas
- When Life Gives You Lemons, Make a Rube Goldberg Machine
- Long Live Jibo, Our Adorable Robot Companion
- 3D-Printed Transformer Disappoints, but Enlightens
- Using TL Smoothers For Better 3D Prints
- Lane Keeping RC Car Uses OpenCV
- Painting with Light: The Homemade Pixelstick
- The Smallest Homebrewed TTL CPU In the World
- RTFM: ADCs and DACs
- DIY Video Microscopy
- Pack Your Bags – Systemd Is Taking You To A New Home
- A Tamagotchi for WiFi Cracking
- Cordless Drill Sprouts Wings And Takes Flight
- Recreating Lord Nikon’s Laptop From Hackers
- Endless Electronic Problems For Solving
- Solar Powered Weeding Tractor Uses Manual Labour
- Reverse Engineering Liberates Dash Cam Video
- Hackaday Prize China Finalists Announced
- How to Build the Strongest Arches
- A DIY Bench-Sized Milling Machine
- The Final Days of the Fire Lookouts
- Hacking Pixmob Bands And Finding A Toolchain
- [Ben Krasnow] Looks Inside Film Camera Date Stamping
- Repurposing A Toy Computer From The 1990s
- Coffee Makes 3D Printing Better
- What Better Than A Hexapod?
- This Dry-Ice Powered Fog Machine Is Perfect For Halloween
- A (Mostly) 3D Printed Servo/Gear Reduction
- Linux Fu: Python GUIs for Command Line Programs (Almost) Instantly
- Hacking Diabetes Hack Chat
- The MorningRod Wants Your Mornings Easier, Not Harder
- Military Gliders are Making a Comeback, This Time in Unmanned Form
- Gutted Hoverboard Becomes Formidable Track-Drive Robot
- Get Dirty In Your Quest For Power!
- Hacking Broken Plastic Parts without a 3D Printer
- What the Scale? Mouse teardown throws up a few surprises
- Hackaday Links: October 13, 2019
- Shapeshifter – An Open Source Drum Machine
- Nixie Clock Failure Analysis, [Dalibor Farný] Style
- Prusa Unveils New Mini 3D Printer, Shakes Up The Competition
- Not All 7-Segment Displays Are Electronic
- DIY MIDI Looper Controller Looks Fantastic!
- Quality Sound-Proof Cans From Personal Protective Equipment
- This Micro Deltesian is Easy For Children To Use
- Flying Batteries for Drones
- The World’s Smallest Vacuum in an Altoids Tin
- Robotic Laundry Line Reels You In
- Dealing with Missing Pin Allocations
- Make Your Own Plasma Cutter
- How to make a living with Embedded Systems
- Extreme Refurbishing: Amiga Edition
- Fast Video Covers Coax Velocity Factor
- Tearing Down IKEA’S Sonos Speaker
- Fortified Feeder For Feral Felines
- Portrait Painter Turns G-Code Into Artworks
- Latest Dose of Hardware Talks Headed to Supercon
- Hackaday Podcast 039: Elliot <3 Lightning Detectors, Ikea Dark Mode, the Smartest Watch, Solar Sailing the Sky, and VAWT Controversy
- Everything Makes Sound if You Try Hard Enough
- This Week in Security: Signal, WhatsApp, Oauth Fishing, and More State-Sponsored Attacks
- Sending an ESP32 into Space
- CPU Showdown for Pancakes
- Building IoT Devices The Easy Way
- Fail of the Week: How Not to Re-Reflow
- The Cutest Oscilloscope Ever Made
- Minature Table Saw Gets The Teeny Jobs Done
- The Next Generation Arduino Nano
- Tools, You Can’t take Them With You
- DIY Tiny Dovetail Cube Needs DIY Dovetail Cutter
- What Will We Do with the Turbine Blades?
- This Sentence Isn’t Just a Sentence
- How Random is Random?
- Turning Old Toggle Switches Into Retro-Tech Showpieces
- Modular Music Synthesis On The Web
- Literal Stretch-Sensing Glove Reconstructs your Hand Poses
- Connected World Contest: Four Top Winners Announced
- These Dice Know If You’re Cheating
- Willem Kolff’s Artificial Organs
- Pickaxe Controller Is Great For Minecraft, Just Aim Carefully
- Europeans Now Have The Right To Repair – And That Means The Rest Of Us Probably Will Too
- Dip Your Toes in the Open Water of Raspipool
- Soaring with the Sun: 4 Years of Solar RC Planes
- Captivating Clock Tells Time With Tall Tubes
- Finding Pre-Trained AI In A Modelzoo Using Python
- 3D Printed Tools For Quick Press Brake Jobs
- Spinning ESP32 Display Puts The Customer First
- Making Music From Cardboard
- Teardown: Quirky Egg Minder
- Celebrate Ada Lovelace Day by Catching Up on Stories of Science and Technology
- The Long History Of Fast Reactors And The Promise Of A Closed Fuel Cycle
- Resurrecting a Recalcitrant SE/30
- Hacking the IKEA TRÅDFRI LED Power Supply
- This Dibbling Plate Will Grow Your Love for Sowing
- An Apartment-Hunting AI
- A Bootable Greeting For The Xenomorph In Your Life
- Tacking Against The Sun: Flying A Batteryless Solar RC Plane Is Almost Like Sailing
- Dry Your Clothes In One Minute or Less
- Ask Hackaday: What’s The Perfect Hacker Smart Watch?
- Designing Sci-Fi Hack Chat
- Raspberry Pi Ham Radio Remote Reviewed
- Better Battery Management Through Chemistry
- Make “Wireless” Earbuds Truly Wireless
- PVC Pipe Turned Portable Bluetooth Speaker
- 2D-Scanner Records Surfboard Profiles for Posterity
- Professional Audio on an ESP32
- Hackaday Links: October 6, 2019
- Soldering Your Own Soldering Iron
- A Modular Ecosystem That Evolved Around A Simple Diesel Engine
- Building a Cyberpunk Multi-Touch Input Device
- DIY Clapper Lets You Pick Your Components
- Upgrades Give Crazy Cart XL a Few More X’s
- This Hurricane Uses A Novel Technique
- Tracking Ants and Zapping Them With Lasers
- A Cyberdeck Built With Ergonomics In Mind
- Building a Wind Power Generator in Your Backyard
- This Home-Etched ARM Dev Board Is A Work Of Art
- How To Get Started With Fadecandy And LEDs
- The Monotron, A Rusty Retrocomputer
- Mt Everest Lamp Recreates The Famous Peak
- Tiny Robots That Grow Taller (And Wider)
- E3D Tool Changer Partially Reviewed
- Use Jedi Mind Tricks To Control Your Next Drone Swarm
- Introducing The First Cisco Certified Mixologist
- Modular Camera Remote Is Highly Capable
- More Supercon Talks Taking the Hardware World by Storm
- Hackaday Podcast 038: Cyberdecks Taking Over, Resin 3D-Printing vs FDM, Silicone Injection Molding, and the Pickle Fork Fiasco
- This Biofuel Cell Harvests Energy From Your Sweat
- This Week in Security: Is RSA Finally Broken? The Push for Cloud Accounts, Encrypted DNS, and More Mobile Mayhem
- Navigate Around Garmin’s Custom Map Limits
- Indonesian Jungle Vespas
- This Lightning Detector Is Remarkably Sensitive
- When Engineering, Fine Art, And ASMR Collide
- Amazing Open Source Quadruped Capable Of Dynamic Motion
- Saying Farewell To Another B-17 And Its Crew
- No Need to Watch Your Tea, This Robot Does It For You
- DSP Spreadsheet: FIR Filtering
- Solve Your Precision Woes With a Sliding Angle Grinder
- Floating Power Plants; The Coastal City Solution Sure to Be Increasingly Popular
- PrintEye Gives You Stats in a Blink
- Pistol Safe’s Poor Design Means Biometric Sensor Bypassed in Seconds
- Weather Alert Lamp Keeps An Eye On What’s Brewing
- Bent Electric Field Explains Antenna Radiation
- Super Nice LED Lamp Is Super Simple
- The Righteous Quest To Crack A Canon i9900
- X-Printer Fits In A Backpack
- Review: The RC2014 Micro Single-Board Z80 Retrocomputer
- Get Hands-On at Supercon: Workshop Tickets Now Available
- Think IN18s Are Cool? Get a Load of This Must-Have Custom Nixie Tube
- When Does Moving To Resin 3D Printing Make Sense?
- Interactive LED Dome Glows With The Best Of Them
- Where Did Pocket Computing Start?
- How Do Those Component Testers Work?
- Bouncing Signals Off The Moon
- Copper Coil Lamp Built With 3D Printed Tools
- Monochrome CRT and Liquid Crystal Shutter Team Up for Color Video
- A Retro Gaming Console for the New Generation
- Fried Desk Lamp Reborn: How to Use ESP8266 to Build Connected Devices
- A Useless Tomb of Eternal Doom
- Ask Hackaday: Does Your Car Need an Internet Killswitch?
- A Web API For Your Pi
- 3D Print Your Own Thermal Insert Press
- Entombed Secrets Partially Unearthed as Researchers Dissect Clever Maze-Generating Algorithm
- Compiler Explorer, Explored
September 2019
- Take a Break From Arduinos, And Build A Radio Transmitter
- Meet MutantC: Raspberry Pi Sidekick Complete with Sliding Screen, QWERTY
- Keeping Kids in School the Smart Way
- Off-World Cement Tested for the First Time
- Alternative Photography Hack Chat
- The Legacy Of The Floppy Still Looms Over Windows
- What On Earth Is A Pickle Fork And Why Is it Adding to Boeing’s 737 Woes?
- Using PoE With A Raspberry Pi 3 For About Two Bucks
- The Clickspring Playing Card Press is a Work of Art
- USB Armory MkII: A USB-C Thumb Drive Based Linux Computer for Pentesters
- Pie Face Game Rigged to Throw Pie at Anyone But You
- Hackaday Links: September 29, 2019
- Upgrading a MIDI Controller with an FPGA
- Probe the Galaxy on a Shoestring with this DIY Hydrogen-Line Telescope
- The Price of Domestic Just In Time Manufacturing
- This Word Clock Has Dirty Alphanumeric Mouth
- DIY Thermal Imager Uses DIY Gaussian Blur
- Chinese Radio Telescope Hopes to Find Exoplanets FAST
- Maps to SMS, When You’re Really Far Away
- Arduino Wire Bender Probably Won’t Kill All Humans
- Lighting the Way for the Visually Impaired
- Tiny ESP32 Fits inside USB-A Connector
- 3D Printing is Transformative Experience for Airgun Shooter
- Dual Screen Laptop Is A Slick DIY Build
- A CIA In 74HCT
- A Raspberry Pi 4 Video Streaming Backpack
- Darwin Approves: Berkeley Evolves Analog Design
- When Your Car Breaks Down, Simply Hack It Into A Simulator
- The Zen Of Mechanical Keyboard Wiring
- Haptic Clock Lets You Keep Your Eyes Shut At Night
- Here’s Your First Look at the Talks of the 2019 Hackaday Superconference
- Hackaday Podcast 037: Two Flavors of Robot Dog, Hacks That Start as Fitness Trackers, Clocks That Wound Themselves, and Helicopter Chainsaws
- This Week in Security: Patch Monday Mysteries, CentOS 8 and CentOS Stream, Russian Surveillance, and CSRF
- Gatwick Drone Incident: Police Still Clueless
- LEDs Light The Way To This Backdoor
- Awesome Animation Channel is an Educational Rabbit Hole
- 3 Words To Describe Any Spot On Earth
- A Crane Fit For Any Workshop
- Barcode Guitar Plays More Than Beep-Bop
- Mini-VFD Clock Floats The Display Above It All
- Hypnotic Visuals Synthesizer
- Review: OSEPP STEM Kit 1, a Beginner’s All-in-One Board Found in the Discount Aisle
- Silicone Injector Gives Parts Production a Shot in the Arm
- The Future Of Diesel Is On Shaky Ground
- Finally Run Useful Apps on a Windows Phone
- Modular fixture plates perfect for small production runs
- Build Your Own Solenoid Engine
- Return Of The MITERS Journal
- Tinker Pilot Project Cranks Cockpit Immersion To 11
- Smartphone Case Doubles As Chording Keyboard, With Gesture Inputs
- ESPcopter: A Fully Customizable Drone
- 100 Year Old Atomic Clock
- Bend some Bars with a Flywheel
- Ask Hackaday: What Good Is a Robot Dog?
- Tilt Five: A Fresh Take On Augmented Reality Tabletop Gaming
- Hacked Tape Player Makes for a Unique Instrument
- Tracking the Satellites That Keep Us On Track; Monitoring GPS, Galileo, BeiDou, and GLONASS
- Smart Map Puts on a Show Thanks To Arduinos and DMX
- Finally, a Rotary Cell Phone With Speed Dial
- Copying High Security Keys With OpenSCAD And Light
- Fighting Household Air Pollution
- Who Could Possibly Need An FPGA with 9M Logic Cells and 35B Transistors?
- Dealing With Invasive Species Through Robotics
- A Virtual Tour of the B-17
- Helicopter Chain Saw
- Asynchronous Routines for C
- RPi Tank Invades Living Room, Teaches OpenCV
- Secrets From A 1969 Analog Computer
- Magnets Make This Panda Move
- LoRa-Based Plant Monitoring
- What’s Your Fidget Spinner Say?
- Is A Cheap Inverter Welder Worth It?
- High-Speed PCB Design Hack Chat with Bil Herd
- Punch Through Switches Gears, Shucks Beans
- FIDO2: The Dream Of Password-Free Authentication On The WWW
- Speeding Up Drawing To MCU-Connected Serial Displays
- Windows 3.1 Screensavers, Now On Twitter
- The Miniware TS100 As A USB-C Soldering Iron
- Control Lighting Effects Without Programming
- Hackaday Links: September 22, 2019
- Getting the Heat On with A Thermal Camera
- Watch Legged Robot Run Circles Around Its Bigger Brethren
- BeagleBone Deep Learning Video Demo
- An Arduino Enhances This 7400 CPU
- A Hard Rocking Arduino Visualization Shield
- IoT Safe Keeps Latchkey Kids’ Phones on Lockdown
- Intelligent Control For That Cheap Diesel Heater
- Larger-Than-Life Game of Operation is the Future of Healthcare
- Can You Read Me the Time?
- [Mr. Carlson] Fixes a Fridge
- OpenLeg – The Open Source Robot Leg
- Custom Game Pad Can Reprogram Itself
- Flux Gate Magnetometers Make A Special Current Probe
- Steam Bike Rocks It Old-School
- Meccano Max Gets Hacked
- RGB Lamp With Micro:Bit Powered Gesture Control
- Fitness Tracker Hacked Into Optical Density Meter
- A Stylish Home for your Next ESP Project
- Hackaday Podcast 036: Camera Rig Makes CNC Jealous, Become Your Own Time Transmitter, Pi HiFi with 80s Vibe, DJ Xiaomi
- Homemade Wall Stops Roomba and Other Vacuum Tricks
- This Week in Security: Zeroconf Strikes Again, Lastpass Leaks your Last Password, And All Your Data is Belong to Us
- 3D Printed VirtuScope is a Raspberry Pi 4 Cyberdeck with a Purpose
- British Cops Catch Shooter-Printing Villain
- Moon Elevator Could Be Sooner Than You Think
- Tiny Vacuum Cleaner Sucks (In a Good Way)
- Analog Gauges Keep An Eye On Computer Performance
- Riding The Nostalgia Train With A 6502 From The Ground Up
- Pew Pew in the Palm of Your Hand
- Pictorial Guide to the Unofficial Electronic Badges of DEF CON 27
- 3D Print A Complete Wind Generator
- Solar System Wars: Walmart versus Tesla
- How Would You Like Your Steak Printed?
- That Game Cartridge Isn’t As Straightforward As You’d Think
- WiringPi Library To Be Deprecated
- Hackable Ham Radio Multitool Contributes To Long Term Survival Of The Hobby
- Tiny Woodshop Is Packed With Space-Saving Hacks
- Stunning 4-Cylinder Solenoid Motor Should Be A Hit With Subaru Fans
- Smart Thermometer Probes First, Asks Questions Later
- Tool Rolls, The Fabric Design Challenge That Can Tidy Up Any Workshop
- Superbly Synchronized Servos Swaying Softly
- What’s in a Name? Tales of Python, Perl, and The GIMP
- Arduino, Accelerometer, and TensorFlow Make You a Real-World Street Fighter
- Pizza Oven Build Exercises Forgotten Gym Ball
- Keeping Clocks On Time, The Swiss Way
- Your Next Robot Needs Googly Eyes, And Other Lessons from Disney
- Glitching LED Display Proves Crowd Favorite
- 3D Printed Spuds Are Begging To Be Fired
- A Curiously Strong Z80 in your Pocket
- Linux Fu: Shell Scripts in C, C++, and Others
- Arduino Bot Rocks A PS2 Controller
- India’s Moon Mission is Far from Over
- Speed Up Filming With This Jawdropping 8-Axis Camera Crane
- Building Video Pong With Discrete Components
- Laser Crown Shines At Night
- Writing Characters Straight To The Linux Framebuffer
- Name Stone Helps You Greet Coworkers
- Grey Water Toilet Helps Keep You Flush
- Basic Acrylic Bending, No Special Tools Needed
- Trill: Easy Positional Touch Sensors for Your Projects
- Software Defined Radio Hack Chat
- The Benefits And Pitfalls Of Using PCBs As An Enclosure
- Hams in Space: Gearing Up for the Lunar Gateway
- Over-Engineered Cat Door Makes Purrfect Sense
- Upping The Story-Telling Game With Dialog And The Å-Machine
- Black Hole Imaging Scientists Win 2020 Breakthrough Prize
- Using The Electricity Grid In Cities As A Source Of Heat
- Hackaday Links: September 15, 2019
- Monster Bush Plane is a One-Off Engineering Masterpiece
- GymCam Knows Exactly What You’ve Been Doing In The Gym
- Scratch Built Media Player Channels 1980s Design
- Atomic Pi Gets A 3D-Printed Mac Makeover
- Walking Arm Trebuchet Is Different, But Effective
- Even Joke Torpedoes Are Pretty Hard To Get Right
- Subaru Coils Make a Great HV Power Source
- AI Makes Hyperbolic Brain Hats A Reality
- Analyzing Data To Build Better Surfboards
- Cheap Sensors and an SDR Monitor Conditions in this Filament Drying Farm
- RCA Created Video Records too Late
- Stack Those Boards For An Extra-Special Backlit LED Effect
- A Conference Badge Breathes Life Into A Rotary Phone
- Teaching A Vintage Line Printer To Make Music, All Over Again
- Peek Into The Compiler’s Code — Lots Of Compilers
- A Professional-Level Desk In A Dorm
- DJ Xiaomi Spins Beats And Brushes At The Same Time
- A Masterpiece, But Our Maestro Is A CNC Machine
- Hands-On: BornHack’s Light Sabre Badge
- Hackaday Podcast 035: LED Cubes Taking Over, Ada Vanquishes C Bugs, Rad Monitoring is Hot, and 3D Printing Goes Full 3D
- Is It A Boat? Is It A Hammock? No, It’s Both!
- This Week in Security: Simjacker, Microsoft Updates, Apple Vs Google, Audio DeepFakes, and NetCAT
- Side-Channel Attack Shows Vulnerabilities of Cryptocurrency Wallets
- Steel Battalion Controller Grows up and Gets a Job
- Wall-Mounted Ground Station Tames Unruly SatNOGS Node
- Frequency Counting a Different Way
- These Tips Make Assembling a Few Hundred PCBs Easier
- Particle Mesh Powers The Internet Of Fans
- A 4G Rover And The Benefits Of A Shakedown Mission
- Modified Tombstone Welder Contains a Host of Hacks
- Watching the Watchers: The State of Space Surveillance
- Dissecting the TL-WR841N For Fun and Profit
- Smoothieboard Gets An Ambitious Update For V2
- 10-Way Game Console Lets Everyone Play
- Custom Lego Server Case Looks As Though It Came Straight From A Data Center
- Rideable Tank Tread: It’s a Monotrack Motorcycle That Begs You To Stop Very Slowly
- Handheld LoRa Joystick For Long-Range Bots
- Smart Buoy Rides the Citizen Science Wave
- Books You Should Read: Exact Constraint: Machine Design Using Kinematic Principles
- Using Machinery to Make Factory-Fresh Industrial Music
- Lambdas for C — Sort Of
- Pan and Tilt to a New 3D Printed Business Model
- Does Your Home Assistant Know When You are Sleeping?
- Warwalking For Radiation
- Learn Morse Code, Clockwork Orange Style
- DIY Watertight Junction Box For Serious Outdoor Sealing
- Digital Oscilloscope Does Its Best Analog Impression
- Meet the 20 Finalists in the 2019 Hackaday Prize
- Why Ada Is The Language You Want To Be Programming Your Systems With
- Because Conventional Laser Harps Aren’t Dangerous Enough
- Norovirus Smartphone: Using Megapixels and Microfluidics to Fight the Other Kind of Virus Infection
- Detecting Cars with an ESP8266 Magnetometer
- Core Rope Memory Makes One Of The Oddest LED Flashers We’ve Ever Seen
- This CT Scan Of A PCB Is The Accidental ASMR We Didn’t Know We Needed
- BST-863 Hot Air Rework Station Teardown
- Everything You Wanted To Know About Padauk MCUs And More
- Solder Ninja Dabbles In USB Power Arcana
- Lego House: Right Next to Denmark’s Legoland, But Way Cooler
- How’s That 2.5D Printer Working For You?
- Machine Learning with Microcontrollers Hack Chat
- Cheese Grater Now Grates Cheese
- Can You Really Use the Raspberry Pi 4 as a Desktop Machine?
- Plasma-Powered Thrusters For Your Homebrew Satellite Needs
- One-Motor Domino Laying Machine Works For Tips
- SNES Drone Aims To Rock The SPC700
- Ask Hackaday: At What Point Is Hand Pick And Place Too Much Work?
- Hackaday Links: September 8, 2019
- Tiny LED Cube Packs Six Meters of Madness
- ALEKYA Builds With Bricks And Mortar
- Cheap Stereo Microscope Helps With SMD
- An RFID Ring For The Body Mod Squeamish
- You Didn’t See Graphite Around This Geiger Counter
- How Many Commodores Does It Take To Crack A Nut?
- Anatomy Of A Power Outage: Explaining the August Outage Affecting 5% of Britain
- Fail Of The Week: Taking Apart A Tesla Battery
- Reducing Drill Bit Wear the Cryogenic Way
- Is Solar Right for You? Find Out!
- Putting 3D Printed Speaker Drivers to the Test
- Complex Impedances Without The Pain
- Homebrew Oscillator Is In a Glass By Itself
- Portable PS2 With A Side Of Pi
- Linux Fu: Interactive SSH Applications
- Who Needs Four Wheels When You’ve Got A Gyro?
- Reading the Water Meter In A Literal Sense With An ESP8266
- Building a GPS With Bug Eyes And Ancient Wisdom
- Sensor Filters for Coders
- Hackaday Podcast 034: 15 Years of Hackaday, ESP8266 Hacked, Hydrogen Seeps Into Cars, Giant Scara Drawbot, Really Remote RC Car Racing
- Big And Glowy Tetris Via Arduino
- This week in Security: Mass iPhone Compromise, More VPN Vulns, Telegram Leaking Data, and the Hack of @Jack
- Capture a Star in a Jar with Sonoluminescence
- High Voltage Protects Low Denominations
- PCIe Multiplier Expands Raspberry Pi 4 Possibilities
- Ham Radio Company Wins Big
- Handmade LED Cube Is A Work Of Art
- Print A Drill Press For Your Printed Circuit Boards
- Hack Your Brain to Stop Overeating
- 3D Printering: The Search for Better Search
- This LED Cube Is One Heck Of An ICEBreaker
- Hackaday Celebrates 15 Years and Oh How the Hardware Has Changed
- ESP8266 and ESP32 WiFi Hacked!
- Open Source Intel Helps Reveal US Spy Sat Capabilities
- Kinetic Lamp Sheds Light on Scientific Principles
- A Teeny Tiny 3D Printed Macro Extension Tube
- TinyGo Brings Go To Arduino
- Eagle Reborn: F-15 Simulator From A Wreck
- Mechpen: SCARA Drawbot For The Big Picture
- Open Source Smart Smoker Brings The Heat (Slowly)
- BornHack 2019, A Laid-Back Hacker Camp in A Danish Forest
- 3D-Printed Film Scanner Brings Family Memories Back to Life
- Are Hydrogen Cars Still Happening?
- The Ultimate Guide to Artisan USB Cables
- An Arduino Pro Micro With USB-C
- 3D Printer Emission Monitor Quantifies The Stench
- Solar-Harvesting Blinkenlights
- Building A Full-Fat Air Quality Monitor
- A Pocket QWERTY For Arduino And More
- When Project Enclosures Go Bad: A Message From The Trenches
- Dian Fossey, Gorilla Girl
- Clean Water Technologies Hack Chat
- This Machine Learning Algorithm is Meta
- 3D Printing May be the Key to Practical Scramjets
- Null Shard Build Blurs Line Between Game And Reality with Laser Cutting, Mold Making, 3D Printing
- Ham Radio Gets Embedded RTL-SDR
- RuneScape GBA Controller is a Nostalgic Mash-Up
- Aussies Find The True Meaning Of Drone Flight
- The Numberwang Badge Brought Cheer To CCCamp 2019
- DIY 40FPS 16bpp Platformer on a Cortex M0+
- Process Characterization On The Cheap With A Custom Test Rig
- Faux-Neon Sign Says What?, Auf Deutsch
- After The Con: Da Bomb Badge Post Mortem
- (Mis)use This Part to Attach 3D Printed Stuff to a Shaft
- Scrapyard Milling Machine Gets Work Done on a Budget
- Automate Sorting Your Trash With Some Healthy Machine Learning
- Hackaday Links: September 1, 2019
- Stack of Plant Saucers, Transformed Into Low Cost Solar Shield
- Ultra Benchy Is A Big Plastic Boat, Alright
- Human-Powered Henhouse Keeps Chickens on the Job
- Running Doom on a Doomed GPS
- Force Sensitive Resistor Takes the Pain Out Of Bed Leveling
- Double 3: Your Instant Physical Presence Anywhere, No Matter Where You Are
- Race RC Cars From Anywhere On Earth
August 2019
- RISC-V Uses Carbon Nanotubes
- A Radio Transceiver From A Cable Modem Chipset
- Micropython and C Play Together Better
- Spot Adulterated Olive Oil With This Spectrophotometer
- Odd-Sized Military Headphone Connectors, Tamed!
- AI Poised to Turn the Internet into Gibberish
- Steampunk Radio Looks The Business
- Voice Chess Uses Phone, Arduino, And An Electromagnet
- ReMarkable Tablet Scores A MicroSD Slot
- The Gorgeous Hardware We Can’t Take Our Eyes Away From
- FiberGrid: An Inexpensive Optical Sensor Framework
- CCCamp: 5,000 Hackers Out Standing in Their Field
- Hackaday Podcast 033: Decompressing from Camp, Nuclear Stirling Engines, Carphone or Phonecar, and ArduMower
- Your Arduino SAMD21 ADC is Lying to You
- This Week in Security: VPN Gateways, Attacks in the Wild, VLC, and an IP Address Caper
- Arduino on mBed
- Building A Robot Rover For Those Tough Indoor Missions
- How To Play Doom – And More – On An NES
- This Heads Up Display is All Wet
- See If Someone Has Been In Your Drawers With This Simple Alarm
- Measuring Particulate Pollution With The ESP32
- A Handy Way To Cheaply Print A Robotic Arm
- Hands-On: CCCamp2019 Badge Is a Sensor Playground Not to Be Mistaken for a Watch
- Impractical Clock Uses Tuning Fork
- Pegleg: Raspberry Pi Implanted Below the Skin (Not Coming to a Store Near You)
- Giant LED Display is 1200 Balls to the Wall
- Experiments In 3D Graphics Via Excel
- How The Power Gets To The Outlet
- FM Signal Detection The Pulse-Counting Way
- Monitoring An Electric Fence With LoRaWAN
- Skid Steer Mows Airport Grass Autonomously
- Cat Litter Tray Joins The Internet of Things
- Global Radiation Montoring And Tracking Nuclear Disasters At Home
- Everything You Want To Know About The Cheapest Processors Available
- Kilopower: NASA’s Offworld Nuclear Reactor
- Secret Messages Could be Hiding in Your Server Logs
- Finely Machined Valve Controls Miniature RC Hydraulics
- Fixing A Cheap UPS HAT For Your Raspberry Pi With A Tiny Daemon
- New Cray Will Reach 1.5 exaFLOPS
- Another Way To Make PCBs At Home
- Trimmed Dreamcast Board Makes For Perfect Portable
- A Car Phone — No, Not That Kind
- Following Pigs: Building an Injectable Livestock Tracking System
- Vintage Car Radio Now Plays Games and Chiptunes
- The Amazon Dash Button: A Retrospective
- 3D Printed Rover Enjoys Long Walks on the Beach
- GigaDevice Releasing RISC-V MCUs And Development Boards
- Another World On The Apple II
- Quantum Radar Hides In Plain Sight
- Debug Superpowers Bring An STM32 Back From The Dead
- 3D Printed Pen Plotter Is As Big As You Need It To Be
- Candy-Colored Synth Sounds Sweet
- Linux Fu: It’s a Trap!
- Parallax Update Hack Chat
- The Trials and Tribulations of E-Bike Drivetrain Design
- The Satellite Phone You Already Own: From Orbit, UbiquitiLink Will Look Like a Cell Tower
- STEP Up Your Jetson Nano Game with These Printable Accessories
- Air Hockey Table is a Breeze to Build
- Vintage Console Becomes the Calculator it Appears to Be
- NES Gets A Slick Acrylic Casemod
- Hackaday Links: August 25, 2019
- Glia is Making Open Medical Devices, And You Can Help
- Lead Former Makes LED Cubes a Little Easier to Build
- The Tens of Millions of Faces Training Facial Recognition; You’ll Soon Be Able to Search for Yourself
- Take Pictures Around a Corner
- Inventor And Detective Create Range Of Snack-Hiding Devices
- The Danish Internet Of Hot Tubs
- Hacked Hoverboards Become Potent RC Tank
- Conductive Origami Lights Up Your Life
- A Colorful Way To Play Chess On An ATmega328
- This Rubik’s Cube Lamp Has Some Serious Retro Style
- An Entire PDP-11 On Your Bench
- LED Triangle Looks Cool; Someone Tell Alt-J
- Perfect Cheese Every Time With This Temperature Controller
- Modern Linux Runs On Ancient Toshiba
- Joining The RISC-V Ranks: IBM’s Power ISA To Become Free
- DIY ZigBee Therapy Lights Are Hue Compatible
- Feeding Chickens, With Style
- Be Better Bracelet Breaks Bad Habits, Fosters Favorable Fixations
- Airport Runways and Hashtags — How to Become a Social Engineer
- Hackaday Podcast 032: Meteorite Snow Globes, Radioactive Ramjet Rockets, Autonomous Water Boxes, and Ball Reversers
- OTA Flash Tool Makes Fitness Tracker Hacking More Accessible
- This Week in Security: KNOB, Old Scams Are New Again, 0-days, Backdoors, and More
- Alarm System Defeated by $2 Wireless Dongle, Nobody Surprised
- When Toothbrushes, Typewriters, and Credit Card Machines Form A Band
- Easy Direction Finding Thanks To Quad SDRs
- Qt Arrives For Small Computers
- Temperature Logging On The Last Frontier
- UbaBOT Mixes Up 50 Cocktails to Quench CCCamp Thirst
- Circuit Art Brings Out The Lifelike Qualities Of Electricity
- Build a Fungus Foraging App with Machine Learning
- Looking Around Corners With F-K Migration
- Rocket Lab Sets Their Sights on Rapid Reusability
- Returning Digital Watches To the Analog Age: Enter The Charliewatch
- Electric Dump Truck Produces More Energy Than it Uses
- A Cheap And Cheerful Geiger Counter Build
- Largest Chip Ever Holds 1.2 Trillion Transistors
- Automatic Rewinder Makes Kite Retrieval A Breeze
- Russian Robot To Visit Space Station
- The Badgies: Clever, Crazy, and Creative Ideas in Electronic Design
- Hello: A Mini Badge For CCCamp
- Fantastic Micrometeorites And Where To Find Them
- Launching a Custom Kerbal Panel
- Sushi Roll Helps Inspect Your CPU Internals
- Rocket Jacket Looks Sharp For CCCamp 2019
- Dirty Tricks For 6502 Programming
- Get Ready For Games Night With 3D Catan
- A Range-Extended Electric Van
- Lithophanes Ditch the Monochrome with a Color Layer
- Circuit VR: Advanced Falstad Logic with Geniac
- Behold the Crimson Axlef*cker (Do Not Insert Finger)
- Echos of the Cold War: Nuclear-Powered Missiles Have Been Tried Before
- Putting The Coanda Effect To Work On A Quadcopter
- Game On with these Open Source Arduino Buzzers
- Fail Of The Week: How Not To Light Pipe
- A Friendly Reminder That You Might Be In Danger
- DIY Geiger Counter is Sure to Generate Clicks
- Old Chainsaw Repurposed For Kitchen Use
- Tiny Two-Legged PCB Robot
- Milspec Teardown: ID-2124 Howitzer Data Display
- Life at JPL Hack Chat
- DIY Gimbal For the Raspberry Pi Camera
- Apollo’s PLSS And The Science Of Keeping Humans Alive In Space
- Warshipping: A Free Raspberry Pi In The Mail Is Not Always A Welcome Gift
- The Thermochromic Display You Didn’t Know You Needed
- MIDI Controller in a Concertina Looks Sea Shanty-Ready
- Exploring the Science Behind Dirty Air Filters
- Hackaday Links: August 18, 2019
- Suntracker Optimizes Solar Panels While Visualizing Sun’s Path
- An All-In-One Conference Video Streaming Box
- Turning Scrap Metal Into Something To Work With
- ArduRover Boat Uses Tub To Float
- Adding A Co-Processor To Help SNES Games With Slowdown
- Great Artificial Daylight Via Broken TVs
- Enjoy A Refreshing Beverage With The Chilled Drink Calculator
- Square Laser Harp is Hip
- Sensor lets Gestures and an Arduino Control the Tunes
- NFC Business Cards to FPGA Cubes, Skull Badges to Bandoliers, Here’s the Hardware from Breakfast at DEF CON
- MIDI Harp Looks Pretty Sharp
- A Custom Milled Jig for Smart Bulb Programming
- Perfecting a Bluetooth N64 Controller
- Cruising GitHub For Slack Webhook Tokens
- An (Almost) Free Apollo-Era Rocket
- A Real All-In-One Printer Should Have a Computer In It, Too
- Cramming Dual SIMs & A Micro SD Card Into Your Phone
- You Need a Cyberdeck, this Board Will Help
- Hands-On: Queercon 16 Hardware Badge Shows Off Custom Membrane Keyboard
- Hackaday Podcast 031: Holonomic Drives, Badges of DEF CON, We Don’t Do On-Chip Debugging, and Small Run Manufacturing Snafus
- Broken HP-48 Calculator Reborn As Bluetooth Keyboard
- This Week in Security: Black Hat, DEF CON, and Patch Tuesday
- Electric Vehicles on Ice
- Turning A Sony into a Leica Through Extreme Camera Modding
- Fire Breathing N64 Puts Blast Processing In The Shade
- LED Driver Board Could Be Your Ticket To FPGA Development
- Bike-Mounted Synthetic-Aperture Radar Makes Detailed Images
- Home Automation At A Glance Using AI Glasses
- Spain’s First Open Source Satellite
- Fail of the Week: Supercapacitor Spot Welder
- Uncovering the Echo Dot’s Hidden USB Port
- Safety Systems for Stopping An Uncontrolled Drone Crash
- DIY PC Test Bench Puts Hardware Troubleshooting Out in the Open
- Millenium Falcon HID: Get Unity to Talk to Teensy
- Overclocking In An SNES Emulator
- [Jessica] Is Soft On Robot Grippers
- Keezer Controller Keeps The Kegs Pouring
- Control The Suck With This Manual Vacuum Pick-And-Place Tool
- New Life For Old Nintendo Handhelds With ESP32
- India Launched a Moon Orbiter, Lander, and Rover All In One Shot with Chandrayaan-2
- Data Mining Home Water Usage; Your Water Meter Knows You a Bit Too Well
- Cheap Electric Scooter Gets a Big Brake Upgrade; Unlocks Proper Drift Mode
- Remote ADS-B Install Listens in on All the Aircraft Transmissions with RTL-SDR Trio, Phones Home on Cellular
- Print Your Own Heat Shrink Labels for Factory-Chic Wire Naming
- Simple Bluetooth Car Audio From A Pi Zero
- 1940s Portable Radio Is A Suitcase
- Itty Bitty MIDI Piano Sings With Solenoids
- Mix And Match Parts To Build A Better Mountain Bike Derailleur
- Bolt-On Stepper Motor Driver For The Raspberry Pi
- Retrotechtacular: Predictions that Just Missed It
- Electric Dump Truck Tricycle is No Toy
- Automate the Freight: Platooning
- Spin Me Right Round, Baby: Generator Building Experiments for Mere Mortals
- Shop-Made Tools Turn Cheap Steel into Telescoping Tubes
- Giving The Amstrad CPC A Voice And A Drum Kit
- KVM Foot Switch In A Few Steps
- EL Wire Makes For A Great Faux-Neon Sign
- That E-Cig Battery Probably Fits Into Sunglasses
- PaperLedger: An e-Ink Cryptocurrency Ticker
- The Death of a Weather Satellite as Seen by SDR
- Homemade Integrated Circuits Hack Chat
- Locating Targets With Charm Courtesy Of A Life Size Portal Turret
- What Happens to Tesla When the Sleeping Auto Giants Awake?
- Latex Bellows from Scratch
- An MSX With A Nintendo Controller
- Fitness Trackers Don’t Have To Be Proprietary
- Bearing-reinforced Stepper Tackles Hefty Axial Loads
- Hackaday Links: August 11, 2019
- ESP8266 Controls TiVo Over the Network
- NanoVNA is a $50 Vector Network Analyzer
- Switching over to SMPS for Efficiency
- In The Fast Moving World Of CNC, This Restored Router Is An Antique
- DIY Personal Assistant Robot Hears and Sees All
- New Bluetooth 5 Channel Hopping Reverse Engineered for Jamming and Hijacking
- Bots That Snag the Hottest Fashion While Breaking Social Trust in Commerce
- From An Eye to an eye: Human Muscles as a Joystick
- Stepper-Controlled Chop Saw Automates a Tedious Job
- Those Elevator Emergency Call Buttons Are Actually Pretty Janky
- 660 FPS Raspberry Pi Video Captures The Moment in Extreme Slo-Mo
- A Keyboard Interface For Your SInclair ZX
- Acoustic Lenses Show Sound Can Be Focused Like Light
- Individual Neopixels Make Up This Lightsaber’s Blade
- A New Way To Remote Terminal
- DEF CON 27: The Badge Talk; or That One Time Joe Grand Sourced 30,000 Gemstones
- 3D Printing Makes Modular Payload For Model Rocket
- A Macro Keyboard In A Micro Package
- Eric Weinhoffer Covers Enclosure Design And Manufacturing Tech During Hackaday Prize Mentor Session
- Hackaday Podcast 030: Seven Years of RTL-SDR, 3D Printing Optimized For The Eye, Sega Audiophile, Swimming In Brighteners
- Laser Trip Wire Hides What You’re (Not) Working On
- This Week in Security: SWAPGS, Malicious Shaders, More iOS Woes, and WPA3
- Pop-Up Outlet Helps Make the Most of a Tiny Shop
- 3D-Printed Extension for Extreme Macro Photography Includes Lens Electronic Control
- Designing An Advanced Autonomous Robot: Goose
- Field Expedient Soldering Iron Will Do In A Pinch
- 3D Printing Glass
- First Look at DEF CON 27 Official Badge; Kingpin Is Back!
- CNC Machine Rolls Up an Axis to Machine PVC Pipe
- The GENIAC Lives Again
- Cash Register Hotkey Board is on the Money
- Putting Carbs On A Miata, Because It’s Awesome
- This WiFi Spoofing Syringe Is For External Use Only
- Kitty Litter and Broken Light Bulbs Power This Homebrew Gas Chromatograph
- A Post-Mortem For An Electric Car Charger
- Blue Pill Makes Cheap But Powerful Morse Tutor
- A Better Embroidery Machine, With 3D Printing and Common Parts
- Arduino Traffic Light Sings The Song Of Its People
- Workbench Fume Extractor Sucks, But Has A Charming Personality
- Holey Moley: Fixing the Mars InSight Mole
- Punch Those Hole-Drilling Blues Away with a Homebrew Punching Tool
- New Teensy 4.0 Blows Away Benchmarks, Implements Self-Recovery, Returns to Smaller Form
- Xpedit is a Mood Ring for Mother Nature
- Fail of the Week: Spinning the Pripyat Ferris Wheel
- Recreating Space Cameras
- Preserved Lemons On A Hacker’s Budget
- Expensive Sony Lens Repair Reveals Shims & Shifts
- Forming Fipples And Accompanying Accoutrements
- Color Your World with this CNC Painting Robot
- Espionage on Display as GCHQ Hosts a Temporary Exhibit
- Disappearing Writing With UV Laser Reveals Whitening Agents in Myriad Products
- Why Spacecraft of the Future will be Extruded
- Sniffed Transformer Puts Wired Doorbell Online
- Hold 3500 Volts Up To Your Eye
- Clicky Signspinner Works Just Like A Retractable Pen
- CB Radio + Arduino = 6 Meter Ham Band
- A SuperCap UPS
- Cat Feeder Adds Metrics To Meow Mix
- Kickstarter Hack Chat
- Supercap Drink Coasters are the Life of the Party
- SpaceX Clips Dragon’s Wings After Investigation
- Orphaned Amazon Dash Buttons Ripe For Hacking
- Breakfast at DEF CON this Sunday
- A Trillion Trees – How Hard Can It Be?
- Resin Printers are Now Cheaper, Still Kind of a Hassle
- A Tiny Train Departure Board, Just Like The Real Thing
- The Not Quite USB-C Of Nintendo Switch Accessories
- L Band Satellite Antennas Revealed
- Hackaday Links: August 4, 2019
- Bringing Pro-Level Data Recording to RC Racing
- Doing What id Couldn’t: Returning Music To Jaguar Doom
- Apollo Guidance Computer Saved From The Scrap Yard
- Dice Reader Brings Tech to Your Craps Game… Or, Ya Know, D&D
- Reverse Engineering An Ancient SBC With An Apple ][
- 3D Printed Fan Filter Takes Cues from Costume Scene
- Add A Microscope To Your 3D Printer
- Raspberry Pi Helps Vintage Psion Find its Voice
- High Performance Stereo Computer Vision for the Raspberry Pi
- Make Your Own Flexible Panel Lights
- Maybe the Oldest Computer, Probably the Oddest
- An All-Iron Battery Isn’t Light, But It’s Cheap
- Antenna Tuning For GHz Frequencies
- Simulate Climate With An Arduino
- Memristor Computing On A Chip
- How to Build a CubeSat
- Fail Of The Week: Toilets And High Voltage Do Not Mix
- An Exoskeleton Arm For A Hacker On A Budget
- Retrotechtacular: The OSCAR 7 Satellite Died and was Reborn 20 Years Later
- Hackaday Podcast 029: Your Face In Silver Sand, Tires Of The Future, ESP32 All The CNC Things, And Sub In A Jug
- Computer Optimized 3D Printed Bookshelves
- This Week in Security: vxWorks, Expensive Email Fraud, and What’s in Your Wallet?
- Ask Hackaday: How Would You Build This Flight Tracker for Kids?
- Fake Graphics Cards And How To Fix Them
- MDFourier Project Seeks The Genesis Of SEGA 16-bit Sound
- A Farewell To YouTube Sub Counters Set To Break With API Change
- Quilting Desk Is An Absolute Unit
- Boost Your WiFi Range With Cookware
- CPAP Monitor Alerts Wearer To Malfunctions
- Abraham Wald’s Problem Solving Lesson is to Seek What’s Not There
- Supercon CFP Extended by Two Weeks
- A Look At The Basics of Building an Arduino Watch
- Automate the Freight: When the Freight is People
- Driving P5 Panels With A Raspberry Pi
- Reon Pocket Keeps You Cool With A Peltier Element
- Creative Limitation And The Super Nintendo Sound Chips
- Ping-Pong Ball Makes Great PID Example
July 2019
- Reflecting On Margaret Hamilton: 50 Years After Apollo 11
- Big Ol’ LED Wall Looks Cool, Can Draw Over 170 Amps
- Open Source Smart Display Takes the Long Way Around
- Machinist Tools: Edge Finding
- BootBasic Fits Your Favorite Language in the Boot Sector
- RTL-SDR: Seven Years Later
- Tiny ThinkPad Plays Tiny Games
- Run Your Own Phone to Bring the Dreamcast Back Online
- Chiptunes Via USB MIDI With The AY-3-8910
- Four Years Of Learning ESP8266 Development Went Into This Guide
- Put A Smoke Detector To Some Use
- Preserving Historic NASA Display Technology
- Pick and Place Robot Built with Fischertechnik
- Teardown: Catel CTP300 Restaurant Pager
- Vintage Computer Festival West is Almost Here
- Driving a Big RC Car On The Ceiling
- C++20 Is Feature Complete; Here’s What Changes Are Coming
- Etch-A-Selfie
- Apple Lightning Video Adaptors Run iOS, Dynamically Loaded
- Dreamcast Gets A Plug-n-Play Hard Drive Mod
- Where The Work Is Really Done – Casual Profiling
- A Simple Way To Analyze Guitar Pickups
- Punch The World With A Raspberry Pi
- The Bluetooth LCD Sniffer You Didn’t Know You Needed
- Hands-On: AND!XOR DEF CON 27 Badge Ditches Bender, Adopts Light Pipes
- Quick-Turn PCB Fab Hack Chat
- Micro-Sized Flex for Commercial Quality Bodging
- USB-C: One Plug To Connect Them All, And In Confusion Bind Them
- Taking a Peek Inside Amazon’s Latest Dot
- A New KiCAD Tutorial Hits the Scene
- Fail of the Week: The Arduino Walkie That Won’t Talkie
- ESP8266 Sound Machine Soothes Baby Remotely
- Hackaday Links: July 28, 2019
- Take Control of your DSLR with PiXPi
- Lego-Powered Sub Built In A Water Jug
- A 3D-Printable Mecanum Wheeled Robot Platform
- Russian eBike Goes Everywhere, Possibly Legal
- 3D Printing A NAS Server Case
- Lack Of Space Is No Longer An Excuse For Not Having A Pen Plotter
- Build Your Own LED Glow Poi
- Building a Safe ESP32 Home Energy Monitor
- This Wristwatch Is A Free Form Work Of Art
- Does This Timber Have The Right Timbre?
- Add An Ant To Your Desk For Some Compact PCB Manufacturing
- Familiar Parts Make Interfacing Weather Station Easy
- A Capacitive Soil Sensor Hack For Lower Voltage Supplies
- Jazzberry Bakes The Pi Into A Mechanical Keyboard
- Add Scripting To Your C++ Programs With ChaiScript
- Building DIY Acoustic Panels To Cut Down On Echoes
- Building A Smarter Smoke Alarm With The ESP8266
- The March Toward a DIY Metal 3D Printer
- Retrotechtacular: The Floppy Disk Orphaned by Linux
- Hackaday Podcast 028: Brain Skepticism Turned Up to 11, Web Browsing in ’69, Verilog For 7400 Logic, 3D Printing in Particle Board
- Cheap Speakers Sound Great In A Proper Enclosure
- This Week in Security: Selfblow, Encryption Backdoors, Killer Apps, and the VLC Apocalypse that Wasn’t
- Installing Android On Your Nintendo Switch, Because Why Not?
- HDMI From Your Arduino
- PC And Console Gaming United Courtesy Of Origin
- Deducing Stepper Motor Wiring
- Neopixels Recreate Pinball Color Wheel That Never Was
- College Project Nets 360 Degree POV Display
- Tiny Game System is an Experiment in Minimalism
- CampZone 2019 Badge Is Begging To Become A Huge Billboard
- One Week Left for Supercon Talk and Workshop Submissions
- Popstick Fan Car Is A Fun Bluetooth Build
- Airless Tire For Your Car: Michelin Says 2024, Here’s What They’re Up Against
- 3D Printer Meets CNC Router to Make Wood Prints
- MQTT Deep Dive
- XFM: A 32-Voice Polyphonic FM Synthesizer On An FPGA
- Tea Bot Solves Another First World Problem
- Reaction Trainer Keeps You On Your Toes
- Shower Water Monitor Tracks The Dollars and Cents
- An Open Hardware Rubber Ducky
- Printed It: Hand Cranked Photography Turntable
- A PKE Meter That Actually Detects Radiation
- Brain-Computer Interfaces: Separating Fact From Fiction on Musk’s Brain Implant Claims
- Drone on Drone Warfare, With Jammers
- Doing 10 Gigabit Networking At Home, The Cheap Way
- Control Your Web Browser Like It’s 1969
- Persistence Of Vision On An Old Fan
- Nixiewatch Looks Stylish In Aluminium
- Desk-Sized CNC Engraver Does The Job
- Probability-Based Drummer Leaves The Beats Up To Chance
- The Great Moon Hoax — No Not That One!
- DIY Teensy Looper Multiplies Music
- The V Programming Language: Vain Or Virtuous?
- I Love the Smell of ABS Plastic in the Morning
- Vacuum Sputtering with a Homemade Magnetron
- Gesture Controlled Doom
- High Precision Analog IO With Digital Pins
- Make Your Own SPL DB Meter With A Microphone And MCU
- Developing An Automatic Tool For CAN Bus Hacking
- A Drop-In Upgrade Module for Cheap Rotary Tools
- The South American Power Outage that Plunged 48 Million into Blackout
- Crowd Supply Hack Chat with Josh Lifton
- Watch Earthquake Roll Across A Continent In Seismograph Visualization Video
- Forget the Walkman: It’s the Headphones
- Weather Station Can Rock You Like A Hurricane
- Hydraulic Bench Vise a Masterpiece of Scrap Metal and Angle Grinding
- 5G Power Usage Is Making Phones Overheat In Warm Weather
- Making Instant Ramen a Bit More Instant
- Hackaday Links: July 21, 2019
- A Baseball Cap That Films The Past
- An Epic Tale of Thermistors: Tricks for Much Better Temperature Sensing
- External Buffer Boosts 3D Printer Filament Splicing on the Palette 2
- A New Motherboard For Amiga, The Platform That Refuses To Die
- DIY Industrial Oven Brings the Heat
- Building A Bigger Cloud Chamber
- Project Perceives Pondering, Prints Poetry
- Breathing LED Done with Raw Logic Synthesized from a Verilog Design
- A Multi-Layered Spin On Persistence Of Vision
- Create A Low-Cost, High-Accuracy LCR Meter With An STM32 MCU
- Designing Compact Gasoline Generator Prototype for Drone Use
- The Case Of The Vintage Computer, The Blown Fuse, And The Diode
- A Microwave Kiln, From Scratch
- Use A Digital Key To Deter Lockpicking
- Another Take On Harvesting Energy While Walking
- Custom Bases Make LEGO Spacecraft Even Cooler
- DIY Scintillation Detector Is Mighty Sensitive
- Hackaday Prize Mentor Session: Beau Ambur
- Inside the Mysterious Global Navigation Outage You Probably Didn’t Notice
- Hackaday Podcast 027: Confusingly USB-C, Glowey Displays, Logically VGA, Hackers Who Changed Gaming
- Making Flexible Overmolded Parts With Urethane Resin
- This Week in Security: Ransomware Keys, iOS Woes, and more
- Farting Baseball; From the Makers of Self-Solving Rubik’s Cube
- Hybrid Drones Could Have Massively Extended Flight Times
- Turning A Single Bolt Into A Combination Lock
- A (Card) Table-Top Turing Machine Of Magic: The Gathering Cards
- Live Apollo 11 Transcript On eInk Display
- Put Those iPad Displays To Work With This eDP Adapter
- Getting Hackers Excited about Cable Robots
- Hacking Shelters and Swimming Pools
- Project Egress: The Hinges
- Blacksmithing For The Uninitiated: Curves And Rings
- Torturing an Instrumented Dive Watch, for Science
- The Arduboy, Ported To Desktop and Back Again
- BornHack Tease Us With Their Badge
- Art Meets Science In The Cold Wastelands Of Iceland
- High-Tech Alms Collection With The ESP32
- A Fruity Approach To CNC Design
- 3D Printed Prosthesis Reads Your Mind, Sees With Its Hand
- Tuning into Atomic Radio: Quantum Technique Unlocks Laser-Based Radio Reception
- Flashing LEDs With MIDI, Note By Note
- Counter-Strike at 20: Two Hackers Upend the Gaming Industry
- 3D Printed Snap Gun for Automatic Lock Picking
- Pushing Pixels To A Display With VGA Without A PC
- Hardware Notifications For ISS Flybys
- Neural Network In Glass Requires No Power, Recognizes Numbers
- Hacking This Smart Bulb Is Almost Too Easy
- Jigsaw Motor Uses PCB Coils For Radial Flux
- Artificial Intelligence Powers A Wasp-Killing Machine
- Say it With Me: Bandwidth
- A Baby’s First Year In Data, As A Blanket
- Exploring The Raspberry Pi 4 USB-C Issue In-Depth
- Raspberry Pi Cyberdeck Inspired by Rare MSX
- Building A Development Board For The STM32 G0 Series
- Hoverboard Circles Bastille Day
- Getting MIDI Under Control
- Hiding Data in Music Might be the Key to Ditching Coffee Shop WiFi Passwords
- The Trials And Tribulations Of Building An IOT Garage Door Opener
- Arduboy in a Dreamcast VMU
- Low-Level Analog Measurement Hack Chat
- Review: Shi Yi Tool Sy365-8 Desoldering Iron, Second Cheapest You Can Find
- Alan Turing To Be The Face Of Fifty Quid
- Project Egress: A Bracket And A Bell Crank For The Latches
- New Space Abort Systems go Back to the Future
- Curbing Internet Addiction In A Threatening Manner
- A Stacked Peltier Cloud Chamber Build
- Pedal Faster! I Need To Join A Conference Call!
- The Basics Of SCRs
- Hackaday Links: July 14, 2019
- The Proof Is In The Box
- Homekit Compatible Sonoff Firmware Without A Bridge
- A Power Bank For Soldering On The Go
- LEGO-Based Robot Arm With Motion Planning
- The Demise Of The Password
- Isomorphic Keyboards With CV Out
- Fourier Explained: [3Blue1Brown] Style!
- A Lot Of Volts For Not A Lot
- A PDP Laptop, For Various Definitions Of A Laptop
- Project Egress: Two Ways to Latch the Hatch
- Minivac 601 Replica Gets A Custom Motorized Rotary Switch
- A Wedding Gift Fit For A Hardware Hacker
- 3D Printing An Old-School Coherer
- Simple Simon Says Looks Sharp
- You Are Probably Using NASA Technology
- Keep Pesky Cats At Bay With A Machine-Learning Turret Gun
- Photochromic Screen Makes For An Interesting Clock
- Handheld Game Console Puts Processing Power In The Cartridge
- Linux Fu: Named Pipe Dreams
- Hackaday Podcast 026: Tamper-Proof Electronics, Selfie Drones, Rocket Fuel, Wire Benders, and Wizard-Level Soldering
- Defeating The Wii Mini As The Internet Watches Over Your Shoulder
- This week in Security: Censoring Researchers, The Death of OpenPGP, Dereferencing Nulls, and Zoom is Watching You
- Paint the Rainbow with this Skittle-Dropping Pixel Art Robot
- Preserving Precious Laptop Stickers
- Lessons Learned From An Art Installation Build
- The Physics Behind Antennas
- Motorized Lens Controller Techs Up Your Webcam
- This Nerf Gun Is Terrifyingly Huge
- Adding LoRa Long Range Radio To Smartphones And Connected Devices
- Learning About Wearable Engineering While Trying to Un-Taboo a Topic
- Minimalist Word Clock Does Things Neatly
- Robotic Dishwashers and Dishwashing as a Service
- Make A Compatible Raspberry Pi Clone – But Your Pi Must Die
- A Drop-In Controller Replacement For Commercial Reflow Ovens
- Measure Your YouTube Importance
- Old CDs Create A Haunting Rainbow Vortex
- Maker Media Reboots Itself As Make Community
- Giving the Pi 4 PCI Express
- Four Chips To Retro Perfection
- Ask Hackaday: What Are Your Apollo Memories?
- Unique Clock Keeps Time the Fibonacci Way
- Raspberry Pi 4 Benchmarks: Processor and Network Performance Makes It a Real Desktop Contender
- New Part Day: Two Millimeter Addressable LEDs
- Using Super-Efficient Solar Cells To Keep Your Electric Car’s Battery Topped Up
- Robot Harvesting Machine Is Tip Of The Agri-Tech Iceberg
- The Theremin Gets A Voice
- Space Age Bitcoin Mining on an Apollo AGC
- Liquid Damaged MacBook Saved With A Keen Eye
- FlexLED Is A Unique Take On Persistence of Vision
- It’s NICER in Orbit
- Soak up the Sun with this 3D Printed Solar Harvester
- The Saga of 32-Bit Linux: Why Going 64-Bit Raises Concerns Over Multilib
- New Part Day: The $15 ESP32 With Cellular
- Rock, Paper, Neural Net
- Hacking The Pocket Operator
- Wimbledon 2019: IBM’s Slammtracker AI Technology Heralds the Demise of the Human Player
- ESP32 Gets Advance Windowed Apps Using This VGA GUI Library
- A 3D Printed Micro:Bit Nunchuk
- Trap Chess Keeps Players On Their Toes
- Teardown: VeriFone MX 925CTLS Payment Terminal
- Manufacturing in China Hack Chat
- BGA Hand Soldering Uses Tombstone Resistor Technique, Demands Surgical Precision
- Five Years Of The Raspberry Pi Model B+ Form Factor, What Has It Taught Us?
- Enclosure Needs Labels? Make The 3D Printer Do It
- No Filament Needed in this Direct Extrusion 3D-Printer
- A Guide to Shop Equipment Nobody Thinks About: Clean, Organized, and Efficient
- Vintage Philco Radio Looks Stock, Contains Modern Secret: A Raspberry Pi
- Hackaday Links: July 7, 2019
- Smart Shelf Hides Some Serious Functionality
- Epoxy LED Cube Looks Sleek, And Flashes To The Beat
- DJI Fights Back Over Sensationalist Drone Reporting
- Low Res Video Card is Still Amazing Since It’s Made Out Of Logic Chips
- A Complete Desktop PCB Etching Station
- The Battery is Part of the Art
- Midiboy, The Portable Gaming Console With MIDI
- Earthquake Detection on a Chip
- Phase Shift Pump Control? There’s an App for That.
- Guitar Made from Noodles Glows in the Dark
- 3D Printed Buttons, Printed as a Single Unit
- This Chiptune Player’s Got What Nintendon’t
- Safely Measuring Single And Three-Phase Power
- An Arduino Sickbay Display Worthy Of The Enterprise
- Bringing FPGA Development To The Masses
- How To Turn A Chainsaw Into A Chopsaw
- Building A Smart Speaker From Scratch
- Fly a Pi On Your Next Model Rocket
- Project Egress: Casting the Hatch Handle
- Salty? Tip Canister to Rage Quit Games
- How Not To Get Paid for Open Source Work
- Raspberry Pi Catches The Early Bird
- Understanding Elliptic Curve Cryptography And Embedded Security
- Sprucing Up A Bell & Howell Model 34 Oscilloscope
- MIDI-Gurdy, MIDI-Gurdy, MIDI-Gurdy Man
- Hacked Calipers Make Automated Measurements a Breeze
- Project Egress: [Fran] Makes a Latch
- E3D’s Love Letter to Toolchanging 3D Printers
- E-Book Reader Gets Page Turn Buttons, Is None The Wiser
- The Power Of Directional Antennas
- Spice With A Sound Card
- LED Music Visualizer Bespeckles Your Bedroom
- A Briefcase Pentesting Rig For The Discerning Hacker
- Neural Network Smartens Up A Security System
- Teardown 2019: A Festival of Hacking, Art, and FPGAs
- Locking up Lock Washers
- Forty Four Hackers and a Hatch: Progress Egress Takes Off
- Amiga in the MiST gets Online with an ESP8266
- This MDF Sound Bar Sounds Great
- PiTop, Makers Of Raspberry Pi Laptops, Release Something That’s Not A Laptop
- Emulating A 6502 In ROM
- RC Trike Handles Great With Rear Steering
- This Arduino Is Feeding The Fishes
- Why Fix A Remote When You Can Just Build A New Device?
- Mary Sherman Morgan, Rocket Fuel Mixologist
- New Contest: Beautiful Hardware
- Ramen Lamp Has Us Feeling Hungry
- Hands-On: GreatFET is an Embedded Tool that Does It All
- The Arduboy Gets A Crank Mod
- Building a Googie-Style Sign With The Help Of CNC
- The Backbone Of VHF Amateur Radio May Be Under Threat
- AI Recognizes And Locks Out Murder Cats
- Building A Geodesic Dome Greenhouse
- Wire Bender Aims to Take Circuit Sculptures To The Next Level
- FarmBot Unveils New CNC Gardening Robot Models
- Ask Hackaday: How Can You Build for a Ten Millennia Lifespan?
- School’s In Session With Arduboy Curriculum
- NASA’s “Green” Fuel Seeks Safer Spaceflight By Finally Moving Off Toxic Hydrazine
- Logic and EEPROMs bring VGA to Life, Sans Microcontroller
- Exploring Basement Humidity With A Raspberry Pi
- The Comforting Blue Glow Of Old Time Radio
- Blisteringly Fast Machine Learning On An Arduino Uno
June 2019
- Hackaday Links: June 30, 2019
- Extracting Power From USB Type C
- Make The Product By Hacking The Catalogue
- Build Your Own Selfie Drone With Computer Vision
- Turn a Ceiling Fan Into a Wind Turbine… Almost
- Connecting New York City To The Backbone: Meet NYC’s Mesh Network
- Building A DIY Desktop-Sized Arcade Machine
- An SDR Transceiver The Old-School Way
- Automatic Cut-Off Saw Takes The Tedium Out Of A Twenty-Minute Job
- The Flat-Pack 3D Printed Model
- Lighting Tech Dives into the Guts of Laser Galvanometers
- Tic-Tac-Toe, In TTL
- A Doom-esque Port To The ATmega328
- Parallel Processing Was Never Quite Done Like This
- Electronic Candle Charges Inductively
- A Super Tidy School Bus RV Conversion
- Syringe Pump Turns CNC Machine Into A Frosting Bot
- Fish Hooks Embedded in Robot Toes Make Them Climb Like Cockroaches
- Mitch Altman Mentors Manufacturing With Hackaday Prize Expert Session
- Building a Foam Machine from a Leaf Blower and a Water Pump
- Hackaday Podcast 025: Of Cheese Graters, Fauxberries, Printed Gears, Power Latching, and Art-Loving AI
- Be On Twitter Without Being On Twitter
- This Week in Security: Invalid Curve Attacks, OpenSSH Shielded, and More Details on Coinbase
- Power To The Pi 4: Some Chargers May Not Make The Grade
- Yo Dawg, I Heard You Like FPGAs
- Scripting Language Rapidly Develops A Clock
- Magnetic Attraction Of Microduino mCookie Modules
- Nuclear Reactor Simulator Is The Project Of A Lifetime
- Custom Machined Pump Keeps CNC Lubrication Under Control
- Replacement Batteries For The Sony Discman
- Brett Smith Makes Your Life Easier With Hidden Microcontroller Features
- Testing Brushless Motors With A Little Help From The ESC
- Reverse Engineering Cyclic Redundancy Codes
- The Digital Polaroid SX-70
- LED Matrix Becomes Fun Tetris Clock
- Smart Bike Helmet Is Wireless
- PackProbe Reports Laptop Battery Health
- Trick Shot Bot Flings Balls into Wine Glass Every Time
- How Do You Get PCI-E On The Atomic Pi? Very Carefully.
- Stopping A Bench Grinder Quickly
- What’s The Deal With Square Traces On PCBs
- Ink-Dipping Machine Saves Iotas of Time
- Impersonate The President With Consumer-Grade SDR
- Accurate Time On Your Pi, The Extreme Way
- A Work of Art That Also Receives AM and SSB
- Bit Preserve: A Sanctuary For Modern Captures Of Vintage Schematics
- Making An Update Server For PythonAnywhere And GitHub
- A Rough And Ready Pan & Tilt Mirror
- Laser Cutting Wooden Pogo Pin Test Jigs
- A Solar-Powered Box of Sensors to Last 100 Years
- You’re Sitting On an Engineering Masterpiece: Chairs as a Design Challenge
- Is 4 GB the Limit For The Raspberry Pi 4?
- The Future of Space is Tiny
- The Cheese Grater In Fusion 360
- Copy Protection in the 80s, Showcased by Classic Game Dungeon Master
- Plasma Globe Reveals Your Next Clue
- Small Lightsail Will Propel Cubesat
- Dry Your Boots With The Internet of Things
- Failed Scooter Proves the Worth of Modular Design
- A Better Motor For Chickenwalkers
- Preserving Computer History Hack Chat
- Ditch the Switch: a Soft Latching Circuit Roundup
- Snoopy Come Home: The Search for Apollo 10
- Does The Cheese Grater Do A Great Grate Of Cheese?
- The Practical Approach to Keeping Your Laser in Focus
- Raspberry Pi 4 Just Released: Faster CPU, More Memory, Dual HDMI Ports
- The Benefits Of Restoring a C64 With A Modern FPGA Board
- Caching In on Program Performance
- Hackaday Links: June 16th, 2019
- Split Flap Clock Keeps Time Thanks to Custom Frequency Converter
- VR On The 6502
- This Upgraded Power Wheels Toy Is Powerful Enough To Need Traction Control
- A TTL CPU, Minimising Its Chip Count
- Home Made Gears Save This Shredder
- A Two Metre Bridge Across The Atlantic For The First Time
- Banana Bomb Is Likely To Get You In Trouble
- Coffee Tables, Computers, And Railways
- FPGA Soft CPU is Superscalar
- An ESP8266 Clock With Built-In Notifications
- The Quest For Perfect Croissants Via a DIY Dough Sheeter
- AI and Art Appreciation
- Monitor The Pollution On Your Commute
- This Tiny TFT Pendant Is Digital Jewelry
- Everything You Probably Didn’t Know About FOV In HMDs
- Salvaging Audio Amplifiers From Vintage Volvos
- New Part Day: This $10 Rocking Single Board Computer Does Everything You Want
- Bunnie Huang Talks Manufacturing And Component Choices During Hackaday Prize Mentoring Session
- Retrotechtacular: This Boat Isn’t Sinking… It’s Doing Research
- Hackaday Podcast 024: Mashing Smartphone Buttons, Sound Blastering, Trash Printing, and a Ludicrous Loom
- The PewPew Console Is Coming To EuroPython 2019
- This Week in Security: SACK of Death, Rambleed, HIBP for Sale, and Oracle Weblogic — Again!
- Booting the Game Boy Advance into Bluetooth
- Grate Design on This Cutting Edge Raspberry Pi Case
- Pi Zero Streams Video From “Fake” Security Camera
- The OS/2 Operating System Didn’t Die… It Went Underground
- Electric Wheelchair Makes A Great Base For A Big Robot
- The Feather “FAUXBERRY” Is Now A Real Thing
- Finally, An Open Source Multimeter
- Spy Tech: Tiny Spy Plane becomes Cold War Prize
- Automated Dice Tester Uses Machine Vision to Ensure a Fair Game
- Electric Cars Sound Off, Starting July 1st
- Seeing Transistors Switch In Infrared
- Steamed Hams Localized Entirely Within A Printed Circuit Board
- A Baby Named DJ
- Abusing A CPU’s Adders To Optimize Bit Counting
- Hams Gone Wild: Amateur Radio Field Day 2019
- Tomorrow Night: HDDG 40, Mechanical And Electronic Ephemera
- Trash Printer Directly Uses Recycled Plastics
- Making A Mediaeval Nail
- These Projects Bent Over Backward to Win the Flexible PCB Contest
- Visualizing LEDs for More Efficient Pin Packing
- Etching Large Brass Sheets is Harder Than You Think
- The Process Behind Manufacturing That Mac Pro Grille
- Reverse Engineering The Sound Blaster
- Manufacturing New Connectors For The Apollo Guidance Computer
- Adobe Neural Net Detects Photoshop Shenanigans
- Morse Code Catches Google Swiping Lyrics
- Making A Digital Clock A Little More Intuitive
- Tiny Tank Inspects Your Crawlspace
- Before Computers: Notched Card Databases
- New Contest: Connected World
- Let A Spooky Owl Tell You The Weather
- An Evening with Space Shuttle Atlantis
- Open Source Computer Controlled Loom Weaves Pikachu for You
- Digital Multimeasure Helps You Get The Job Done
- Exploring The Dell N1108T-ON Ethernet Switch
- Game Builder Lets Kids — Even Old Kids — Build Games
- Neat Smart(ish) Watch Build Uses BLE
- Modeling The Classic 555 Timer On A Breadboard
- DIY Raspberry Pi Multi FX Stomp Box
- You Wouldn’t Download a Nuclear Reactor, But Could You?
- EasyEDA Hack Chat with Dillon He
- A Faithful Replica of an Early Computer Trainer
- Automate the Freight: Autonomous Delivery Hits the Mainstream
- Wireless Mouse Power-Up: Logitech MX Master Gets USB-C and Big Battery
- Add Scroll Wheels and Buttons to Smartphones with 3D-Printed Widgets Read by Accelerometer
- Mac Plus Becomes A Vector Display
- Play Dough Simplifies Interferometer Build
- Building a Mag Lev Optical Table
- Simulating the Enigma’s Oddball Cousin
- A Laser Cut Gingerbread Cathedral
- Exquisite Craftsmanship Elevate Vic’s Creations Above The Rest
- Homemade Magic Makes the Metcal Go
- Thrust Vectoring With Compliant Mechanisms Is Hard
- Cycloid Drawing Machine Uses Sneaky Stepper Hack
- The Smallest Hacker Camps Are The Most Satisfying, And You Can Do One Too
- Enforce Speed Limits with a Rusty Bike
- Open Source Headset With Inside-Out Tracking, Video Passthrough
- Try NopSCADlib for your Next OpenSCAD Project
- Back To Where (For Most Of Us) It Started, The Intel 8080
- Surfing Diorama Makes For A Neat Desk Toy
- A Robotic Whiteboard Cleaner Keeps The Board Ready To Go
- Tearing Down A $25K 8K Video Camera
- Gigapixel Microscope Reveals Tiny Parts Of The Big Picture
- Bringing Pneumatics To The Masses With Open Source Soft Robotics
- Stylish Alarm Clock Rocks a VFD
- Meet the Bootstrap Winners of the 2019 Hackaday Prize
- This British 3D Printing Meetup is On the Rise
- Hackaday Podcast 023: Everything Breaks… Raspberry Pi, ADS-B, Hackaday Website, and Automotive Airbags
- Knitting Software Automatically Converts 3D Models into Machine-knit Stuffies
- This Week in Security: Use Emacs, Crash a Windows Server, and a Cryptocurrency Heist
- Augmented Arthropod Gets A Self-Balancing Ride
- Hyperlinking Comes to GitHub via Extension
- Divide To Conquer Capacitive Touch Problems
- A Tetris Clock
- Let The Cards Fall Where They May, With A Robotic Rain Man
- LEDSpicer Is An Open Source Light Controller For Your Arcade Machine
- Well-Built Sentry Gun Addresses the Menace of Indoor Micro-UAVs
- Hackaday Superconference: Rob Ryan Silva On Designing For Developing Environments
- Up Your Game With a Battle Tested Input Device
- Perovskites: Not Just for Solar Cells Anymore
- Self-Cleaning Camera Lens Makes for Speckle-Free Video
- SOICbite: A Program/Debug Connector for an SOIC Test Clip
- Magic Record Stand Can Play Your Records For You
- He Comes To Bury Sensors, Not To Praise Them
- Mechanical Tremolo Does Things The Old-School Way
- IKEA Cloud Lamp Displays The Weather With An ESP8266
- The Pianist Octopus
- Blacksmithing For The Uninitiated: Your First Time At The Anvil
- Hack My Wired Heart
- Shorting Pins on a Raspberry Pi is a Bad Idea; PMIC Failures Under Investigation
- Prusa Printer Gets an LCD-ectomy, Gains a VFD
- An Exhaustive Guide To Building 18650 Packs
- Reverse Engineering WyzeSense Hardware
- Art Project Analyzes Every Public Recording Of Facebook’s CEO Since 2004
- New PCB Revives Ancient Bubble LED Displays
- The Day Hackaday’s Theme Was Broken
- Injection Molding With A Hot Glue Gun
- HestiaPi: a Stylish Open Hardware Thermostat
- BioSentinel Mission Aims to Put Yeast into Deep Space
- Google Home Mini Gets A Headphone Jack
- A Field Guide to Transmission Lines
- Smarten Up Your Air Conditioning with the ESP8266
- Vintage Speech Synthesizer Croons the Oldies
- Captivating ESP32 Camera Hack
- Schrodinger’s Cat Lives
- Something’s Fishy About This Computer
- Adding Bluetooth Control To A Benchtop Power Supply
- Windows 10 Goes to Shell
- Fusion 360 for 3D-Printing Hack Chat
- Creating A Laser Cutter From A 3D Printer
- Takata’s Deadly Airbags: An Engineering Omnishambles
- This Clapperboard Prints Movie Posters
- Running Linux On A Thermostat
- A Wii Playing The GameCube, Disguised As A Game Boy SP
- Hackaday Links: June 9, 2019
- GPS and ADS-B Problems Cause Cancelled Flights
- Dead Bug Arduino Is Lively And Shield-Compatible
- Assembling A Lathe From Not A Lot
- Homebrew Laptop Makes a Statement with a Steampunk Theme
- Protect Your Coffee Machine With A Filter Monitor
- Simple Trick for LEDs on Solderless Breadboards
- Lego Goes Underwater, With Model Submarines And Missiles
- Hail To The King, Baby: Reverse Engineering Duke
- Circuit Bending Those Adorable Voices
- Unconventional Drone Uses Gas Thrusters For Control
- Play to the Beat of this Robotic Drummer in a Box
- Panadaptors Didn’t Start With SDRs
- 1980s Plotter Plays Flappy Bird
- C++ Reverbs From A Matlab Design
- Maker Media Ceases Operations
- Tap ‘N Ghost: A Novel Attack Against Smartphone Touchscreens
- Moped Turn Signals, Now With More Cowbell
- The ArduBoy Community Rolled Their Own Cartridge
- We’re Hiring: Come Join Us!
- BikeOn Makes Electric Conversion a Snap
- Ask Hackaday: What Skills Would You Give A Twelve Year Old?
- Hackaday Podcast 022: King Of Power Banks, Great SDR Hacks, Sand Reflow, And Rat Rod Mower
- StrollerController Free Parents From Menial Labor
- This Week in Security: Nvidia, Ransomware Retirement, and a TOCTOU Bug in Docker
- Mech Warfare: Like Driving a Building-Sized Robot Through a Busy City
- Spectrum Chiptunes On An STM
- DOOM On The NES
- Autodrop3D Continues Working At 3D Printer Automation
- Repurposed Plastic Protects PCBs
- Designing A Drone To Fire From A Grenade Launcher
- The Finest Linux Tablet You Can Build
- Fablab Saigon Celebrates a Belated Arduino Day
- Dashing Diademata Delivers Second Generation ROS
- The Atomic Pi: Is it Worth It?
- Assessing Nozzle Wear in 3D-Printers
- Infineon Buys Cypress For $10B
- You Don’t Need That Bulky CRT Oscilloscope Anymore
- Storm Chasers Score Bullseye On Tornado With Instrument-Packed Rocket
- Solder SMDs With A Pan O’ Sand
- Overengineering The Humble USB Power Bank
- Protect Yourself — And Your project — While Working With Mains Power
- Circuit VR: Resistance Measurement with Four Wires
- Gamifying Household Chores Helps Get The Kids to Pitch In
- Life on Contract: Product Development Lessons Big and Small
- Mobile SIGINT Hacking on a Civilian’s Budget
- Tokyo Mechanical Keyboard Meetup Knocks our Clacks Off
- The UK Drone Community Fights Back, Gains FOI Admission Of No Tangible Drone Evidence
- Apple Just Killed The VESA Mount And We Couldn’t Be Happier
- A DIY Step Attenuator, By Gluing Together Two Smaller Ones
- Your Table Is Ready, Courtesy Of HackRF
- Simple Arduino Universal Remote Control
- Hunting Replicants With the 2019 LayerOne Badge
- Motion Tracking Face Really Does Follow You Around The Room
- Rare Earth Metals Caught in Trade War
- C.H.I.P. Or Z.O.M.B.I.E? We Can’t Decide
- Waterproofing The Best Watch Ever Made
- Yet Another Robotic Rubik’s Solver
- Artistic Attempt To Send Digital Signals Via Fungus
- Building An Ergonomic Keyboard
- Teardown The Things You Love
- Biological Hacking in the 19th Century or How the World Almost Lost Wine
- Disrupting Cell Biology Hack Chat with Incuvers
- Recovering Data From Floppies With Errors
- Repairdown: Disklavier DKC500RW Control Unit
- I Went To The Moon And All I Got Was This Lousy T-Shirt
- Tearing Apart Pulse Transformer Switches
- Animated Pixel Lamp Is A Must For Any Chiptuner’s Bedroom
- The Multi Pass Def Con Indie Badge Has A European flavour
- Hackaday Links: June 2, 2019
- New Circuits with Old Technology
- So, You Want To Buy A Mainframe
- Casting A Cannon Is A Lot Harder Than You Think
- Getting to Know Every Bit of an ATtiny13
- 3D Printed Knife Sharpening Tool Makes The Job Easy
- This Solar-Powered Ear Ring Turns With The Sun
- Nvidia Jetson Robots Get A Head Start With Isaac Software Tools
- Postal-Themed Rat Rod Mower Really Delivers
- Simulated Newton’s Cradle Makes A Flashy Desk Toy
- This Commodore 16 Is An NTSC One… No, Wait, It’s A PAL One!
- Experiments In Creating The Best Epoxy Granite
- 3D Prints Turn Any Keyboard Isomorphic
- Paper Strandbeest Is Strong Enough To Walk
- A Briefcase Computer For Your Hacking Needs
- The Automated Solution To Your Unpopularity
May 2019
- Freeform ESP8266 Network Attached Data Display
- Make Your Own Old School LED Displays
- A Work Light For Hacker Events
- This Week in Security: Baltimore, MacOS Zipfile Security, and App Store Monopolies
- Hackaday Podcast 021: Chasing Rockets, Tripping on Vintage Synthesizers, a Spectacular IoT Security Fail, and Early Alzheimer’s Detection via VR
- Flex PCB Saves Lens From The Junk Pile
- See Starlink’s “Space Train” Before it Leaves the Station
- A Doppler Radar Module From First Principles
- Making Autonomous Racing Drones Lean And Mean
- glScopeClient: A Permissively-Licensed Remote Oscilloscope Utility
- The Motor Synth Is What You Get When You Forget Hammond Organs Exist
- Sonic Screwdriver Shuts Off Mains
- Keeping Birds At Bay With An Automated Spinning Owl
- Linear CCDs Make For Better Cameras
- Hackaday Superconference: Pushing The Boundaries Of PCB Artwork With Brian Benchoff
- Tiny Forklift Makes Unusable Space Usable
- The Fascinating World Of Solder Alloys And Metallurgy
- Fail of the Week: How Not to do IoT Security
- SerialPlot Does Exactly What You Think It Does
- Visualizing How Signals Travel In A PCB
- Drag And Drop Files On Select Arduino Boards
- Tiny Two-Digit Thermometer Has Long Battery Life
- Turbo Subaru Gets DIY Gauges
- A Stylish Solution for Bike Navigation
- Atomic Power Gets Small
- Gaze Upon This Intricate Victorian-Era Time Lock
- Automate the Freight: Amazon’s Robotic Packaging Lines
- Robotic Cheetah Teaches a Motors Class
- Etching Aluminium Coins, Just For Fun
- Tiny Wooden Laptop Packs Raspberry Pi
- Please Meet ‘Capability Inquiry’, Part Of The MIDI 2.0 Standard
- Routing IP Over Instant Messages Is Possible Yet Impractical
- Keep the Kids Entertained with a Time Machine
- One Arduino Handheld to Rule Them All
- This Week in Security: Zombieload, and Is Your Router Leaking?
- Wireless LEDs Aren’t A First, But You Can Make Your Own
- Hackaday Superconference Tickets and Proposals are Live Right Now
- There and Back Again: A Falcon 9 Launch Story
- Ferrofluid Display Fuels the Fun, and the Procrastination
- Hacker Dosed with LSD While Restoring Historical Synth
- Creating A Sonic Landscape With Glitching CD Player
- Virtual Reality For Alzheimer’s Detection
- ESP8266 Upgrade Gives IKEA LEDs UDP Superpowers
- Depotting An Ancient Car Computer
- PiFX, The Pi-Powered Pedal Board
- Retrocomputing for the Masses Hack Chat
- Retrotechtacular: Making Chains
- The Augmented Reality Breadboard of the Future
- Vintage Fairchild IC Proves Tough to Decap
- A Modular Logic Analyzer For FPGAs
- Loads of Testing Yields New, Reliable, and Cheap Leather Hardening Technique
- Hackaday Links: May 26, 2019
- Chatterbox Voice Assistant Knows To Keep Quiet For Privacy
- Vintage Monoscope Tubes Generate Classic TV Test Patterns Once Again
- Radio Controlled Wheelbarrows Tear Up The Track
- DIY Vactrols Give MIDI-Controlled Video Distortion
- Custom Electric Motorcycle Packs 6 kW
- Microphones Listen to Your… Monitor?
- Humanizing Industrial Robots By Sticking A Jibo On Top
- A Laser Aiming Module for First Person Hacking
- Little Lamp To Learn Longer Leaps
- One-Legged Robot Does the Hop
- Build A Sheet Metal Brake With No Welding Required
- Back To Basics With An Arduino And An EEPROM
- A Sonoff Switch Repurposed As A Thermostat
- Your Own Milliohm Meter
- Piezoelectric Crystals Explained
- CNCing An X-Acto Knife Holder
- New Part Day: A 64-Bit RISC-V CPU In Raspberry Pi Hat Form
- Eurorack Synth Module Runs On ESP32
- Great Hacks at Our Maker Faire Bay Area Meetup; From Helmets and Goggles to Rovers and String
- Hackaday Podcast 020: Slaying The Dragon Of EL, Siege Weapon Physics, Dis-entangled Charlieplex, Laser Internet
- A Stylish Pair of FPGA Earrings
- 3D Printering: The Past and Future of Prusa’s Slicer
- Feather Plus Blackberry Equals Open Source Fauxberry
- Better Simulators With Homemade Potentiometers
- Pitting 8-Bit Chess Games Against Modern Foes
- Easy DIY Gecko Tape
- Improving A Cheap Frequency Counter With GPS
- Student Rocket Makes It To Space
- Go Back in Time with a Laser Cut Wood 3D Printer Kit
- Hackaday Prize Mentor Session: Product Engineering with Giovanni Salinas
- Use Movie Tools To Make Your Robot Move Like Movie Robots
- Life After IRC – Your Move, Mozilla!
- A Different Way To Privately Chat Over Telegram
- AI-Enabled Teletype Live Streams Nearly Coherent Conversations
- Windows Utility Helps ID Serial Ports
- Wolfram Engine Now Free… Sort Of
- Playing NES Games On An Industrial EL Display
- Dummy Security Camera Is Smarter Than It Looks
- Modern Evolution of the Classic Water Rocket
- From Dirt To Space, Backyard Iron Smelting Hackerspace Style
- A Very Modern Flying Spot Scanner
- Zork And The Z-Machine: Bringing The Mainframe To 8-bit Home Computers
- Novice Coders Can Create Classic Game Boy Games
- Set Your Nuts (and Bolts) Free with this Induction Heater
- Bringing PalmOS Back To Life
- By The Numbers: Which Rapper’s Rhymes Are The Freshest?
- New Part Day: Espressif Announces ESP32-S2 With USB
- Solving The Final Part Of The iClicker Puzzle
- Bringing Battle Bots into the Modern Classroom
- Who Really Has The Largest Aircraft?
- How Hard Can It Be To Buy A Computer In Germany And Get It Back Home To The UK?
- This Week in Security: What’s up with Whatsapp, Windows XP Patches, And Cisco is Attacked by the Thrangrycat
- Stick Your Own Samples In The Cheetah SpecDrum
- Paperclip Breadboard
- Design Tips For Easier CNC Milling
- Lateral Thinking For An Easier Charlieplex
- Using a Cheap Handheld Radio As A Morse Transceiver
- Integrated Circuits Can Be Easy to Understand with the Right Teachers
- Tracking Stolen Bikes with Narrowband IoT
- Flexible PCBs Hack Chat with OSH Park
- Everything We Know About SpaceX’s Starlink Network
- A Compact Strain Wave Gear Assembly
- That Super Mario Bros. C64 Port Was Too Good For This World
- Wing Opens the Skies for Drones With UTM
- Make Physics Fun with a Trebuchet
- It’s Time to Embrace the Toilet of the Future
- Muscle Wire BugBot and a Raspberry Pi Android with Its Eye on You at Maker Faire
- Hackaday Links: May 19, 2019
- New Arduino Nano Line Rolls Out in Four Flavors at Maker Faire Bay Area
- Desktop Weather Monitor Leaves Nothing to Chance
- Decap ICs Without The Peril
- [Ben Krasnow] Makes a DSKY
- Not Happy with Smart Bulbs? Make Your Own
- A DIY Sprinkler Controller Using An ESP8266
- Fallout Inspired Display is Ready for the Apocalypse
- The Rhysonic Wheel Automates Live Music
- Teardown Video: What’s Inside The Self-Solving Rubik’s Cube Robot
- Breakout Board Becomes Pogo Pin Programmer
- A Trash-Steam-Machine-80
- Plot Your Way Past A Tiny Buffer
- Here’s How Hard It Is To Produce A Conference Badge
- Transparent and Flexible Circuits
- Braille Keyboard Finds Its Voice
- Yet Another Concrete Speaker Build
- DIY Button Matrix Lights Up And Speaks I2C
- A Cyclonic Vacuum Cleaner on a Hacker’s Budget
- The $50 Ham: Dummy Loads, Part 2
- Hackaday Podcast 019: Extreme Clock Accuracy, Mobius Gears and Planetary Stunts, Jamming All Fobs, Pi in Your Wii
- A Ping Pong Ball LED Video Wall
- Repairing a Catastrophic Failure: The Oroville Dam Update
- Reverse Engineering Dropbox
- Concrete Speakers Are Attractive And Functional
- PokerBot Uses FPGA For Card Calculating Horsepower
- Reupholstering A Couch, With No Prior Experience
- This Two-Wheeled RC Car Is Rather Quick
- Building An ESP8266 Game System With MicroPython
- The Raspberry Pi Portable Console You Wish You Had
- Fun With Negative Resistance II: Unobtanium Russian Tunnel Diodes
- A Better Bowden Drive for Floppy Filaments
- It Is ‘Quite Possible’ This Could Be The Last Bay Area Maker Faire
- PocketPi Is Exactly What It Sounds Like
- An Impeccably Designed High-Speed LED Flash
- MIDI Synthesizer From A Sega Genesis
- Air Compressor From Fridge Parts Gets An Upgrade
- An Open Source ESC For Brushless Motors
- Lifelike Dinosaur Emerges From The Plumbing Aisle
- Perfecting the Open Source RC Controller
- 2019 Cornell Cup Winners Include Autonomous Boat, Flapping UAV, and Leaping Rover
- This Saturday: Meetup with Hackaday, Tindie, and Kickstarter
- Emotigun Sends A Stinging Message
- The Great Ohio Key Fob Mystery, or “Honey, I Jammed the Neighborhood!”
- Comprinter Hides a Laptop Inside a Printer
- Microscope-Inspired Toolchanger Spins Multicolor 3D Prints
- Deflecting Earthquakes The Way Ancient Romans Did It
- The Kalman Filter Exposed
- The Clickiest Game Of Tetris You’ll Ever Play, On A Flip-Dot
- Turn Your Car Into A Simulator
- A Full-Stack Web Browser
- The Amazing New World Of Gallium Nitride
- Your Masterclass in Product Design: Hackaday Prize Mentor Sessions
- For Better Photogrammetry, Just Add A Donut
- What Happened With Supermicro?
- This is the Raspberry Pi Mini Laptop that We Want
- In This Aussie’s Back Yard, No Cat Is Safe From An Automated Soaking!
- LED Panel Lamp Is A Great Way To Use Protoboard
- Analog Failures on RF Product Cause Production Surprise
- LED Jewelry Makes Neat Use Of Brass
- Video Doorbell Focuses On Quality, Aesthetic
- A Customizable Open Source Mechanical Numpad
- This Week in Security: Backdoors in Cisco Switches, PGP Spoofing in Emails, Git Ransomware
- IoT for Agriculture Hack Chat with Akiba
- Custom Storage Boxes, From Cardboard and 3D Printed Bits
- Automate the Freight: Shipping Containers Sorted by Robot Stevedores
- Wii Nunchuk Gets a Built-in Raspberry Pi Zero
- Prototyping PCBs with Electrical Discharge Machining
- Nvidia Teaching Robots To Master IKEA Kitchens
- Open Hardware E-Ink Display Just Needs an Idea
- Hackaday Links: May 12, 2019
- Robot Hummingbird Imitates Nature
- Artificial Neural Networks Help Hack Biological Counterparts
- Bare Metal Programming with Only Three Buttons
- Modular CNC Build Gets You Both a Mill and a Laser Cutter
- Better Debating Through Electronics
- Mathics: How to Do Hard Math When You’re Not an MIT Janitor
- 3D-Printed Mobius Strip of Gears
- Battle Tested Current Limiter for Cheap DC Motor Controllers
- What’s More Accurate than a GPS Clock? The OpenPPS GPS Clock
- Bluetoothing Beautiful Phones
- Build A Sprint Race Timer To Help Your Training
- Volkswagen eGon Is A Rolling Electric Car Circuit Sculpture
- Repairing And Upgrading A HP 16533A Scope Card
- Pluto (SDR) Goes Ethernet
- Big, Slow Rotary Machine Has Multiple Uses
- Improving A Conference Badge With 3D Printing
- A 32-bit Boost for Your 3D Printer
- Retrotechtacular: History of Sony Mini Doc Bursts with 1970s Style
- Hackaday Podcast 018: Faxploitation! Ikea RFID Hacking, Space Ads, Hydrogen Dones, And Blinkies
- It’s Never Too Early To Prepare for Halloween: With Flamethrowers
- Hacking the Ionosphere, for Science
- Python and Pi Provide Heads Up Display For Your Experimental Airplane
- Barn Door Tracker Needs No Special Tools
- Old Nixie Display Rides Again As 3D-Printer Filament Meter
- Stator Library Makes Your Arduino Code Easier To Read
- CPU Made From 74HC Chips Is A Glorious Mess
- Sniffing CAN To Add New Features To A Modern Car
- The Two-Dimensional Stepper Motor
- Building a Raspberry Pi Rover: My Big Fat Linux Weekend
- Robot Arms Nudge the Hands of Time in the Strangest Clock
- Blacksmithing For The Uninitiated: Hammer And Tongs
- Wandel Weaponizes Waste with Lego and a Raspberry Pi
- Examine Source Code to Assembly Mapping with penguinTrace
- Make An Electroplating Marker, Because Plating Complex Objects Is Hard
- Dark Absorbing Diodes Are No DAD Joke
- Help Solve The Single-Transistor Latch Mystery
- An Easy Camera Slider Build
- Pushing 3D Printed Wheels And Transmissions To The Limit
- Fun With Negative Resistance: Jellybean Transistors
- A Datasheet Manifesto For The 21st Century
- This Space for Rent: Advertisements in Orbit
- This Atomic Pi Eats Other Pis For Lunch
- Arduino’s Pluggable Discovery Programs With Any Protocol
- Edge Lit Pendant, Is, Well… Lit
- Arduino Leonardo Gets A Lockable Bootloader
- The Sampler That Fits In Your Pocket
- A Quite Obscure C128 Video Mode Hack
- Building Keyboards With Resin Printers
- The Queen of the Hurricanes
- 6th Annual Hackaday x Tindie MFBA Meetup with a New, Larger Venue
- Supercapacitors Propel Rocket To The Skies
- How Art Became Science In Machining
- Lots of Blinky! ESP32 Drives 20,000 WS2812 LEDs
- Add USB-C To Your Laptop (Almost)
- Super Mario Land DX ROM Hack Shows What Game Boy Could Have Looked Like
- Getting That Neon Sign Look Without All The Hassle
- Thumbs Up For This CRT Handheld Gaming Console
- LED Matrix And A Phototransistor Make A Reverse Camera
- Insert Coin (Cell) To Play LedCade
- X-Rays Are the Next Frontier in Space Communications
- Marketing and Selling Hardware Hack Chat
- Nintendo’s Cardboard Piano Becomes A Real Working Instrument
- A Million Zombie Taxis By 2020? It’s Not Going To Happen
- Color-Tunable LEDs Open Up Possibilities Of Configurable Semiconductors
- A Hydrogen Fuel Cell Drone
- Web Interface Controls Nixie Tube Clock
- A Function Generator In Its Purest Form
- Hackaday Links: May 5, 2019
- Ripping Up A Rothult
- 3D Printed Weather Station Gets A Wireless Upgrade
- Toolpath Painting Brings Out That First Layer Sparkle
- Clock Radio Receives Upgrade
- 3D Printed Parts Let You Hold Work The Way You Want
- Finally, A TV For Portrait Videos
- Faxsploit – Exploiting A Fax With A Picture
- Vintage Terminal Converted For Galactic Use In Time For May The Fourth
- Star Wars Electrostaff Effect, Done With Spinning LEDs
- Talking Washer is a Clean Solution for the Visually Impaired
- Utterly Precise Light Painting, Thanks to CNC and Stop Motion
- How To Build A Small Metal Furnace At Home
- Rotary Phone Gets Bluetooth Upgrade
- Swiss Cheese Metamaterial is an Analog Computer
- Full Earth Disc Images From GOES-17 Harvested By SDR
- Add A Bit Of Soviet-Era Super-Computing To Your FPGA
- Play Tetris on a Transistor Tester, Because Why Not?
- Low Power Weather Station Blows the Competition Away
- New Part Day: Lynxmotion Smart Servos
- Hackaday Podcast 017: Are Cheap Microcontrollers Worth It? Android on Your Bike. Plus Food Printers and Coffee Bots
- The cloak of invisibility against image recognition
- Get To Know The Physics Behind Soldering And The Packaging Of ICs
- Custom Monitor for Pi-Powered Commodore 64
- Fortran Goes Interactive
- Innovative Bird Feeder Design Recycles Recycling’s Garbage
- Raspberry Pi Streams Music Using Only the Default Linux Tools
- KiCad Gets Banana For Scale
- Auto-Trickler Gently Doles Out Powder to Assist Reloading
- A Mainframe Tape Drive Emulator
- How-To: Mapping Server Hits with ESP8266 and WS2812
- Creating a Touch Pad Without Dedicated Hardware
- Twenty Five Years Since The End Of Commodore
- A Raspberry Pi is a Hardware Hacker’s Swiss Army Knife
- Simple, Self-Contained LoRa Repeater In About an Hour
- Marvelously Machined Clutch Masters Musical Marble Machine Mayhem
- Creating A Contest-Winning Amiga Demo Soundtrack
- Drone Registration Tax Sought by UK’s CAA
- Scratch Built Smartwatch Looks Pretty Darn Sharp with 3D Printed Case and Round LCD
- Jumbo LEDs Make for a Handy ATtiny Beacon
- This Week in Security: Facebook Hacked your Email, Cyber on the Power Grid, and a Nasty Zero-day
- The Vintage Computer Festival East Is Happening This Weekend
- The Stratolaunch Is Flying, But Can It Do Cargo?
- Parasite ATtiny Resets Your ESP32 for You
- Battlebots To The Skies!
- A Physical Knob For Browser Tabs
- MIT Cryptographers Are No Match For A Determined Belgian
April 2019
- 3D Printing A Water Jet Drive
- Camera Sees Electromagnetic Interference Using an SDR and Machine Vision
- A Stylish Low Part Count Non-Contact Thermometer
- KiCad Community Shines at First Ever KiCon
- OpenGL Shaders And An LED Cube
- Teardown: Refuel Propane Tank Monitor
- Fritzing Is Back, And This Time It’s Written In JavaScript!
- Hacking A Cheap eBay Frequency Counter
- 3D Printing A Lifting Body Aircraft
- Benchmarking a Garbage Disposal Using The 3DBenchy Tugboat
- Build A Plotter Using Scrap DVD Drives
- Flying Sticks Are Now A Thing
- ESP32 Adds Bluetooth to GameCube Controllers
- Ask Hackaday: Is USB Robust Enough?
- AI at the Edge Hack Chat
- Easter Egg Turns Nintendo Switch into a Development Platform
- Lockheed Wants To Build The Next Lunar Lander
- Bike Computer Exploration Uncovers a Hidden Android
- Reverse Engineering An Insulin Pump With An SDR And Decapping
- 3D Printing with Multiple Soluble Filaments
- Emulate A Paper Tape, To Be Life And Soul Of The Cyphercon Party
- Hackaday Links: April 28, 2019
- A Retro Handheld Console As They Used To Be Made
- Cold Plasma Torch Produces a Cleansing Flame that Never Consumes
- A Chrome Extension for Configuring RGB LEDs
- FemtoBeacon Is A Tiny ESP32 Coin-Shaped Dev Board
- Electromechanical YouTube Sub Counter Trades Clicks for Clacks
- Putting some Smarts into an Electric Car Charger
- This Owner Took Control Of Their Proprietary Alarm System
- This 3D Scanner Is Your Ticket To Photogrammetry
- Magnets Versus Laundry Detergent
- How Much Wood Can a Woodpecker Chuck?
- Use A 3D Printer To Electrospin Textiles
- Driving a 16×2 LCD with Voltage Modulation
- Junkbox MIDI
- SNES Mode 7 Gets An HD Upgrade
- The No-CPU Computer Gets A C Compiler
- Making A Three Cent Microcontroller Useful
- A Chandelier Guaranteed To Make Some Retro Game Hardware Collectors Wince
- Resistance is Futile, You Want this LED Cube
- Parametric Amplifiers and Varactors
- Hackaday Podcast 016: 3D Printing with Steel, Molding with Expanded Foam, QUIP-Package Parts, and Aged Solder
- A Farmer’s Guide to Technology
- Make That Special Cup Of Coffee By Completely Tweaking The Coffee Machine
- 3D Printer Becomes Soldering Robot
- Reviving a Casio Scientific Calculator, with a CNC Router
- Raspberry Pi Becomes The Encrypted Password Keeper You Need
- Scientists Create Speech From Brain Signals
- Charge All Your Batteries With USB PD
- RFID Payment Ring Made from Dissolved Credit Card
- A Tesla Coil From PCBs
- Retrotechtacular: Balloons Go to War
- Sound Card ADCs For Electrocardiograms
- The $50 Ham: Dummy Loads
- The Galaxy Fold, Or Why Flexible OLED May Not Yet Be Ready For Prime Time
- This GPS Speedometer Hangs Off Your Handlebars
- House Training a Military TA-1024A Field Telephone
- A DIY EMC Probe From Semi-Rigid Coax And An SDR
- Prusa Launches Their Own 3D Model Repository
- Give Your Solar Garden Lights A Color Changing LED Upgrade
- GPS Self-Adjusting Clock With An E-Ink Display
- Radio Piracy on the High Seas: Commercial Demand for Taboo Music
- Power Measurement Oscilloscope Style
- 3D Printering: The Quest for Printable Food
- Stealing DNA By Phone
- Self-aware Robotic Arm
- Texting With A Teletype
- Making Microfluidics Simpler With Shrinky Dinks
- Mowerbot Keeping The Lawn In Check Since 1998
- The Simplest Of Pseudo Random Number Generators
- Circuit-Level Game Boy: Upping Emulation Ante By Simulating Every Cycle
- Component Shelf Life: How To Use All That Old Junk
- Get Your Acrylic Bends Just Right
- Need A Small Keyboard? Build Your Own!
- A Year-Long Experiment In OLED Burn-In
- 3D Printing a Real Heart
- Get Coding With This Atari 2600 Development Suite
- Mechanical Integration With KiCad
- Steel-Reinforced 3D Prints
- JigFab Makes Woodworking Easier
- Power Stacker, A Modular Battery Bank
- Hack my House: UL Certification and Turning the Lights on with an ESP8266
- KiCad and FreeCAD Hack Chat
- Why Satellites of the Future Will be Built to Burn
- Video Mangler For All Your Video Mangling Needs
- RIP Rex Garrod, Creator Extraordinaire
- A High-Speed Slide Scanner Build
- Build Your Own Freezer With Thermoelectric Coolers
- Hackaday Links: April 21, 2019
- Making a Flying Wing With Expanding Foam
- Vintage Slide Viewers Make Beautiful Retro Emulators
- What’s the Secret of Cyphercon?
- Characterising A Potentiometer With A Stepper Motor
- Concrete Table Even Includes A USB Hub
- Watch These Two Robots Cooperate On a 3D Print
- Dollar Store Garden Lights As ATtiny Power Supplies
- Cement Shelves Double As USB Hub
- “Vintage” Radio Gets a Modern Makeover
- A Breadboard Power Supply That’s More Universal Than Most
- Cast Aluminium Becomes A Machine Tool
- 3D Printed Tank Track Pops Together with Plastic BB for Hinge
- This Old Korg Can’t Have Too Many Samples
- A Nearly Practical 6502 Breadboard Computer
- Manufacturing SimCity For The NES
- Vintage Camera Flash Turned OLED Desk Clock
- Thirty Six Frets For A 3D Printed Guitar
- A USB -C Soldering Iron For Weller Tips
- Retrotechtacular: Transputer
- Hackaday Podcast 015: Going Low Frequency, Robotic Machines, Disk Usage For Budgets, And Cellphones Versus Weather
- Printing on Wood, With An Inkjet
- Shadowhammer, WPA3, and Alexa is Listening: This Week in Computer Security
- Pano Logic FGPA Hacking Just Got Easier
- Forget Artificial Intelligence; Think Artificial Life
- The Smallest GameCube Is Actually A Wii
- Byte Sized Pieces Help The KiCad Go Down
- Simple Ultrasound Machine Shows The Skeleton Lurking Inside Us All
- The 6502 Watch, Because Someone Had To Make One
- Here’s A Tesla Coil You Can Wear
- Teardown: The Guts of a Digital Sentry
- Making a Dash Button Update Your To-do List
- All You Need To Know About I2S
- Arduboy Goes Thin and Flexible for Portable Gaming
- Bone Conducting Headphones Built Into Eye Glasses
- Benchtop Lathe Gets An Electronic Leadscrew Makeover
- Cocktail Barbot Takes Things Up A Level
- Add-Ons Go Electroluminescent
- Pocket Watch Becomes Pinhole Camera
- The Science Of Reverse Mounted LEDs
- What Can You Learn From an Eggbot?
- Next Week Is KiCon: Come For The Talks, Stay For The Parties
- FabGL Has Everything You Need To Write Games For The ESP32
- The Drones and Robots that Helped Save Notre Dame
- A Mostly 3D Printed Speaker
- Making Crampons Out of Scrap
- The Pocket Emulator That Will Fit In Your Pocket
- This Air Compressor Sucks
- Casting CNC Parts In Aluminium
- Circular Linear Motor Becomes A Micro Motor Raceway
- Piezoelectric Antennas For Very, Very Low Frequencies
- Picking the Right Sensors for Home Automation
- Concrete USB Hub Isn’t Going Anywhere
- How 5G is Likely to Put Weather Forecasting at Risk
- Rooting Your Ride: Jailbreaking A Subaru QNX
- Go Subterranean With This DARPA Challenge
- Giving MIDI Organs MIDI Drawbars
- Analysing National Budgets With File System Tools
- Random Word Pairings Mark The Time On This Unusual Clock
- Flexible PCB Contest Round Up
- Undertale Pinball Machine Is A Work Of Art
- Nanoparticles Make Mega Difference for “Unweldable” Aluminum
- 2019 Hackaday Prize Hack Chat
- Home-Brew CNC Router Mills A Wooden Mouse
- Teardown: Nihon Kenko Magnetic Wave Tester
- A Robust ESP8266 RFID Access Control System
- Mini Flickering Torch Effect Uses Neither Wires Nor Solder
- Replicating 1970s LED Displays
- Only 90s Kids Want Heelys Made From Pallet Wood
- Hackaday Links: April 14, 2019
- A Peek Inside A Typical British Residential Power Panel
- Building Your Own Guitar Pickup From Scrap
- Bringing A Child’s Play Kitchen To Life
- Clock Mod Brings Super Game Boy To Competitive Arena
- Add A Host Of 8-Bit Processors To Your Arduino
- Mods Keep The WaveBird Kicking In The Switch Era
- This Bot Might Be The Way To Save Recycling
- Simon Game Is A Story Of Rushed Deadlines And Holiday Cheer
- These Wire Strippers Are Made From PCBs
- Remanufacturing A Rotary Airplane Engine
- It’s (Almost) Two Keytars In One!
- Rad-Hard ARM Microcontrollers, Because Ceramic Components Are Just Cooler
- Pick and Place For Toys
- Electronics On Ice
- Telephone Plays The Songs Of Its People
- Etch-A-Snap Will Sketch Your Selfies
- Building An RC Air Boat from Garbage
- Build Your Own Vacuum Chamber For Degassing And More
- Ask Hackaday: Experiences With Capacitor Failure
- Hackaday Podcast 014: Keeping Raspberry’s SD Card Alive, We Love MRRF, And How Hot Are Flip Chips?
- WiFi Controlled Plane Is Cheap Flying Fun
- Televox: The Past’s Robot of the Future
- Gardening as Nature Intended, with an Arduino
- Cyphercon Badge Has a Paper Tape Reader Built In
- A Simple Programmable Light Controller
- Luxmeter Meets Linux
- Israel’s Moon Lander Crashed, and That’s OK
- ESP32 Alarm Clock Doesn’t Skimp On The Features
- This Bike Pump Now Sucks
- The $50 Ham: Checking Out the Local Repeater Scene
- Implementing Qi Inductive Charging Yourself
- Flip Chips and Sunken Ships: Packaging Trick for Faster, Smaller Semiconductors
- A Bolt-On I2C Navigation Key for Your Next Project
- An Even Smaller World’s Smallest LED Blinky
- Custom Rotary Switch Takes a Motor
- Automated Tuning Of Linux Audio
- FindyBot3000 Is Listening And Ready To Help
- Windows 3.1 In My BIOS? It’s More Likely Than You Think
- Interactive Demo Shows the Power of Fourier Transforms
- Blacksmithing For The Uninitiated: Let’s Talk About Anvils
- Quick And Dirty Immobilizer Hack Lets You Use Cheaper Dumb Keys
- See What’s Inside Night Vision, And How To Build Your Own
- This Is The Delay Pedal You Can Build Yourself
- Interface Your C64 With Arduinos Through Firmata
- Graphene Is So Yesterday — Meet Borophene
- Making A Birthday Party Magical With Smart Wands
- The Display For When You Want Nixies Without All The Hassle
- Flex PCBs Make Force-Mapping Pressure Sensor for Amputee
- Transcending the Stack with the Right Network Protocol
- Nearly Entirely 3D Printed RC Car Is 4WD Fun
- Humanity Creates a Cloud of Space Garbage, Again
- Portable Pi Power Pack Makes For Petite Projects
- Arduino Drives Seventeen Stepper Motors, Carefully
- Wireless Controllers For Retro Gaming
- A Laser Cutting 101
- Reproducing Vintage Plastic Parts In Top-Notch Quality
- Duck And Cover With This WiFi “Geiger Counter”
- Metal 3D Printing — a Dose of Reality
- The 3D Printing Dream is Still Alive at 2019’s Midwest RepRap Festival
- Autodesk Fusion 360 Hack Chat
- Vintage Print Processor Fixed with 3D Printing
- Brain Hacking with Entrainment
- Give Your Raspberry Pi SD Card a Break: Log to RAM
- Fooling Fingerprint Scanners With A Resin Printer
- Get Great 3D Scans with Open Photogrammetry
- A Petite Pico Projector For Portable Pi
- Hackaday Links: April 7, 2019
- Tracking Binary Changes: Learn the DIFF-erent Ways of the ELF
- DIY Air Conditioner Built From Weird Donor Appliance
- Restoring An HP LCZ Meter From The 1980s
- Shop-Built Fixtures Reveal the Magic of Switchable Permanent Magnets
- A Contact Lens Launcher that Knows the Weather
- Make Your Own MIDI Controller With An Arduino
- Gliding Back Home From 60,000ft
- Hexagons – The Crazy New Breadboard
- Hacking 16GB into an Old PC That Doesn’t Want That Much
- A Vintage Sony Portable TV, Brought Up To Date
- This Week: Cyphercon 4.0
- Tomography Through An Infinite Grid Of Resistors
- DIY Piano: Look, Ma, no Moving parts
- Anodizing Aluminium In The Land of the Queen
- Building A Vibration Tumbler On The Cheap
- We Were Really Overdue For Laser Jackets
- Fizzle Loop Synth Does It With 555 Timers
- Recreating Classic Model Kits With Modern Tech
- CNC Your Own PCBs With A 3D Printed Mill
- Cambridge Mini Uncon: Robots, Light Boxes, PCB Watches, and Retro Computers
- Hackaday Podcast 013: Naked Components, Shocking Power Supplies, Eye-Popping Clock, And Hackaday Prize
- A Zelda Compilation Album On A Cartridge
- Countdown to the GPS Timepocalypse
- But Can Your AI Recognize Slugs?
- Building an Army of ESP32 Air Quality Sensors
- A 6502 Computer, With Acres Of Breadboard And Dozens Of Chips
- Hiding Messages In Magnets
- Arduino Shield Makes Driving Nixies Easy
- Pocket-Sized Deauther Could Definitely Get You In Trouble
- Solar Circuit Sculpture Pumms the Night Away
- WOPR: Building Hardware Worth Sharing
- Print Your Own Large Format Camera
- WebAssembly: What Is It And Why Should You Care?
- TI-83 Gets CircuitPython Upgrade
- Arcade with LED Marquee Shows Off Your Game
- Giving An Industrial Push Button USB, Elegantly
- The Three Faces Of The 555
- Phone For Hackers Launches A Crowdfunding Campaign
- Developing The Ultimate Open Source Radio Control Transmitter
- Nixie Power Supply Shows Ins and Out of Offshore Manufacturing
- Reinking Dot Matrix Printer Ribbons Because It’s Fun, Okay
- Building a Slimline Portable NES
- 2019 Hackaday Prize Begins Right Now
- Raspberry Pi Breathes Life into a Scale Model SEGA
- The Repair And Refurbishment Of Silicone Keyboards
- Yet Another DIY Handheld Pi Gaming Console
- Quantum Computing With QISKit
- Custom Inflatables Are Only A Laser Beam Away
- A Word Clock, The Hard Way
- Farming Items With RasPi-Modified Joycons
- In Praise Of The App Note
- Mains Power Supply for ATtiny Project is Probably a Bad Idea
- Radio Free Blockchain: Bitcoin from Space
- The Only Cassette Player Worth Owning in 2019
- Components Cut in Half Reveal their Inner Beauty
- Let A Dinosaur Show You The Future
- Who Knew Cut Grass Would Be So Tricky To Move!
- Make a Non-Contact Voltage Probe
- Now Toto’s Africa is Stuck in Our Heads
- Bye Bye vi: GNU/Linux Distros Drop Support
- Regular Computer Reviews: The Commodore 64C
- Python and the Internet of Things Hack Chat
- Schrödinger Quantum Percolator Makes Half Decent Coffee
- One Pin To Rule Them All
- Britain Rejoins The Space Race
- A Tube Theremin, Just Like Grandpa Leon Used To Make
- A New Digital Mode For Radio Amateurs
March 2019
- Hackaday Links: March 31, 2019
- Build Your Own Metal Roller
- A Weather Station Fit For A PDP-11
- Squeezebox Comes To The ESP
- ROS Gets Quick Sensor Debugging In The Terminal
- Ikea Furniture Hacks Make Accessibility More Accessible
- Bidirectional IP with New Packet Radio
- DNA Computers are in the Lab Now
- Grab an Image From Your O-scope The Easy Way
- Hash and Roll Your Way To Secure Passwords
- A Pet Robot, Just Like Boston Dynamics Makes
- Printed Perching Pals Proliferate
- Executing A Vehicle Keyless Entry Attack
- Fluorescence Microscope on a Hacker’s Budget
- Emergency Neighbourhood Communications Courtesy Of HELPER
- Creating 8-bit Games With The Multi Platform Arcade Game Designer
- A PIC And A Few Passives Support Breakout In Glorious NTSC Color
- A Scratch Built VFD Clock with Inner Beauty
- Hacker Abroad: Vietnam’s Electronics and Hardware Markets
- Goodyear Aero Thinks Flying Cars are a Thing
- Hackaday Podcast 012: Nearly Perpetual Motion, Mars Rover Carries Kid, and Doc Brown’s Cat Feeder
- [Caleb Kraft] Brings us the Moon, on a Budget
- Teardown Of A 50 Year Old Modem
- Finding Plastic Spaghetti with Machine Learning
- How Much Apple Does A Hamburger Get You?
- Writing A Very Tiny Chess Program
- Eavesdropping On Cosmonauts With An SDR
- Reverse Engineering A Modern IP Camera
- Ammo Can Holds A 14,000 Lumen LED Flashlight
- An Air Quality Monitor That Leverages the Cloud
- WOPR: Security Loses Some of its Obscurity
- Casting Car Emblems Via 3D Printing
- Arduino Converts Serial to Parallel: the Paralleloslam
- Office Depot And OfficeMax Find Malware That Isn’t There
- Put an Arduino Enigma in Your Pocket
- Building An Artisanal Tape Measure
- Full Motion Video And 3D Graphics Make This Genesis Demo Pop
- The Surprising Tech Of A Cheap Toaster
- LEDs Shine Through PCB On This Tiny Word Clock
- Hacker Abroad: Vietnam’s Hardware Hackers
- Extraterrestrial Excavation: Digging Holes on Other Worlds
- Monitor Your 3D Printer with Node-RED and Tasker
- Stuck Designing Two-Layer PCBs? Give Four Layers a Try!
- Running a Glider With The PX4 Flight Controller
- Save An Old Drill From Landfill, With Some Lithium-Ion Magic
- Reverse Engineering Shimano Bike Electronics
- Sensor-Laden Pigeons Gather Data For Urban Weather Modeling
- A Keyboard For Your Thumb
- How To Build A Mill With Epoxy
- Hacker Abroad: Owning a Business in China’s Electronics Markets
- Can You Live Without the WS2812?
- Repairing a Vintage Sharp MemoWriter
- Ask Hackaday: Get the Lead Out or Not?
- Threaded 3D Printed Part Comparison
- Not All Raspberry Pi Laptops Have QWERTY Keyboards And Screens
- WiFi Your Door Lock With An ESP
- Easy Git Repository Summaries With Web-git-sum
- Testing A Battery-Powered Mini Spot Welder
- This Force Controlled Robot Gripper Is Less Likely To Break Stuff
- Hacker Abroad: Cellphone Repair in Huaqiangbei and a Huge Meetup at Seeed
- Making The World’s Fastest 555 Timer, Or Using A Modern IC Version
- ESP32 Video Tricks Hack Chat with bitluni
- Building A Turbocharger Turbojet
- Could Orion Ride Falcon Heavy to the Moon?
- How The Gigatron TTL Microcomputer Works
- Magnetic Bearings Might Keep this Motor Spinning for Millennia
- MIDI to CV The DIY Way
- A Z80 Homebrew Console, With A Bit Of Modern Help
- Hackaday Links: March 24, 2019
- Here’s The First Person To Put A Pi In The Raspberry Pi Keyboard
- Custom LoRa Pager Designed With Care
- A Ruined Saw Blade Becomes A Bowl
- Grabbing the Thread: Spinlocks vs Mutexes
- Air-Breathing Rocket Engine Promises Future Space Planes
- Reverse Engineering a Telephonic Relay Device
- Get Moving with New Software from OpenBuilds
- Make Your Commodore 16 64k, But Not A Commodore 64
- Game Boy Recreated in Verilog
- Show Your Skills With A Bootable CV
- Imitating Art in Life with a Reverse-Engineered Tattoo
- Tucoplexing: A New Charliplex for Buttons and Switches
- Maybe You Really Can Sense Magnetic Fields
- Raspberry Pi Tracks Humans, Blasts Them With Heat Rays
- Create Green, Soldermasked PCBs With Fritzing
- Automated Cat Feeder Handles Wet Food With Aplomb
- Kid Rover Is Six Wheels Of Awesome
- Hacker Abroad: Visiting Espressif and Surprising Subway Ads
- Retrotechtacular: Nellie The School Computer
- Hackaday Podcast 011: Weird Keyboards, Salvaging LCD Screens, and Mike Interviews Ivan of Espressif in Shanghai
- Robot Telephone Operator Handles Social Media For You
- Faster Computers Lead to Slower Experiences?
- The Multichannel Field Recorder You Can Build Right Now
- A Steady Hand Makes This Chip Work Again
- Make Your Own Quantum Dots
- Volkswagen Tools Turned To The Space Age
- Old Wireless Switches Join The Internet of Things
- Hacker Abroad: Massive Conference Brings Big News of Hackaday Prize China
- First WOPR Summit Finds the Winning Move
- 3D Printing a Combination Lock
- What to Do When the Botnet Comes Knocking
- Let Your Pi Make a Pie Chart for Your Pie
- Library Makes ESP Over the Air Updates Easy
- Dancing Arrows To Break Your Brain
- Maritime Analog Computer From 1503 Is The Oldest Remaining
- An FPGA Drives This Antique LCD Screen
- An ESP8266 Sundial For Your Wall
- Hacker Abroad: A Very Long Way to China
- Introducing The Shitty Add-On V1.69bis Standard
- World’s Oldest Computer Festival is This Weekend
- A USB MUXer, For All Your Programming Needs
- The Joy Of Properly Designed Embedded Systems
- New Part Day: Pyboard D is Smaller, Wireless, and Has Expansion Modules
- Cortex M0 Becomes Platform-Game Platform
- A Raspberry Pi Terminal Fit For Fallout 76
- Whirling Sawblades Turn Foam Packaging Into Wall Insulation
- An Improved Bed And Custom Wasteboard For A CNC Router
- A Classy USB Knob For The Discerning Computerist
- DIY Six Channel Arduino RC Transmitter
- Ask Hackaday: How Do You Draw Schematics?
- This Weekend: Vintage Computer Festival Pacific Northwest
- Venabili is the Delightful Keyboard You Can’t Buy
- The CD Is 40, The CD Is Dead
- Retired Rideshare Scooter Skips the Reverse Engineering to Ride Again
- Mining Bitcoin on the ESP32 For Fun, Definitely Not Profit
- FPGA NES Looks Sharp On Perfboard
- You’re Listening To Quantum Radio
- Hands-On: New Nvidia Jetson Nano is More Power In A Smaller Form Factor
- Social Media Jacket Puts Your Likes On Your Sleeve
- Es’hail-2: Hams Get Their First Geosynchronous Repeater
- Hack Chat: The Home Machine Shop with Quinn Dunki
- How To Interface Sega Controllers, And Make Them Wireless
- Hitchhiking to the Moon for Fun and Profit
- Origami Gripper Is Great For Soft And Heavy Objects
- Forbes Says The Raspberry Pi Is Big Business
- A 3D Printed Blooming Rose For (Next) Valentines Day
- EBay Modules And Custom PCBs Make A Plug And Play Ham Transceiver
- Hackaday Links: March 17, 2019
- Vintage Atari Becomes Modern Keyboard
- Custom Calculator Rolls D20 So You Don’t Have To
- Making A 1940s Radio Digital With Nixies
- Building A Magnetic Loop Antenna
- A Lasercut ATX Case For Your Next Desktop Rig
- Alma The Talking Dog Might Win Some Bar Bets
- The MiniITX Retro System
- The Enlightenment Turns Light And Noise Into Sound
- Printable Filament Spool Hub Skips the Bearings
- Tweetbot Expresses Twitter Emotions
- A Soap Film Photography How-To
- An Airbag Charge To Launch A Projectile
- Spotting Scope Mount Makes for More Comfortable Target Scoring
- Home Brewing Rig Gets A Particle Upgrade
- Extracting Bismuth From Pepto Bismol
- This Arduino Feeds The Dog
- Octavo Systems Shows Off With Deadbug Linux Computer
- RetroPie NES Clock Tells You When it’s Game Time
- Mid-Winter Hacker Camp In Civilised Surroundings
- Hackaday Podcast 010: XKCD Graphs, Turing Complete Meta Computers, False Finger Printing 3D Printers, and Jargon
- This Super Realistic LED Candle is Smoking Hot
- The $50 Ham: Entry-Level Transceivers for Technicians
- The Raspberry Pi Cluster from Outer Space
- A Game Boy Supercomputer for AI Research
- This Vibrating Continuity Tester Is Quietly Useful
- Hackaday Meetup: Shenzhen
- Learn Digital Logic By Alien Abduction
- An HDMI Input For A Laptop Screen, Minus Laptop
- Downdraft Table Inhales Dust, Not Cash
- Wood SCARA Arm Gets a Grip
- Expert Says Don’t Teach Kids to Code
- [Ben Krasnow] Drills Really Small Holes with Electricity
- MCAS and the 737: When Small Changes have Huge Consequences
- NES on RISC-V
- Simple Sensor Provides Detailed Motion Capture for VR Hands
- Emulating An Altair 8800 On An Apple II
- ATtiny Gets A Tiny Software UART
- 3D Scanning Via DIY Photogrammetry
- Do-It-Yourself Scratch Cards
- Become the Next Fabergé With a Rose Engine Lathe
- Proposed NASA Budget Signals Changes To Space Launch System
- 3D-Printed Rotary Dial Keypad Is Wonderfully Useless
- Spoiler, Use-After-Free, and Ghidra: This Week in Computer Security
- Google+ Communities Won’t Go Down Without a Fight
- Hackers Turn Hard Drive Into Microphone That Can Listen In On Your Computer’s Fan Whine
- Panelizing Boards In KiCad
- Finally, An Open Source Calculator
- Hackaday Meetup: Vietnam
- A DIY Slip Roll On The Cheap
- Old Meets New In 3D Printed Telegraph
- Omni Wheels Move This CNC Plotter
- Do You Know Where Your Drone is Headed? HJWYDK Article Explores Limits of MEMS Sensors
- Twelve Channels Of LEDs Give RRRRGGGGBBBB Light
- No, Your 3D Printer Doesn’t Have a Fingerprint
- It’s Raining Brand-new Commodore 64s
- This Raspberry Pi Is NASty
- MIDI Grid Can Glow Up With The Best Of Them
- Stalking Last.fm Streams On Spotify
- Painting With Light And A Little G-Code
- Engine Turning Aluminum The Easy Way
- What Hardware Lies Beneath? Companies Swear They Never Meant to Violate Your Privacy
- Learning Through Play Hack Chat with Greg Zumwalt
- Quadcopter Uses Bare Metal STM32
- Engineering for the Long Haul, the NASA Way
- ESP8266 Gets Its Game On With Open Source Engine
- OpenSCAD Gives You Parametric Boxes
- Miniature 3D Printed Forklift is quite pallet-able
- DIY Reflow Oven is Heavily Documented
- Hackaday Links: March 10, 2019
- From A Dead Laptop To A Portable KVM And PiTop
- The Fine Art of Restoring Matchbox Cars
- Driving a Controllerless LCD With the Humble Arduino Uno
- Component Video For The Commodore 64
- Bash Pipeline Puzzle: Green, Blue, or Blue Green?
- Come To The Hackaday Cambridge Mini Unconference!
- Three Engines for Every Lada
- Look Ma, No Glue! Electrostatic Adhesion As If By Magic
- Model Car Indicates Door Is Ajar
- Truly Random MIDI Control
- A Nurse Call System Becomes Turing Complete
- RGB Word Clock Doesn’t Skimp on the Features
- This Cardboard Box Can Tell You What It Sees
- Speedrunning Windows 95
- SVG Rendering Comes To 8-bit Atari Computers
- Graphene Desalinates Sea Water
- Creating Lenses On Cheap CNC Machines
- A No-Cost, Heavy Metal Lathe From Junkyard Parts
- Polygonia Helps You Laser Cut Beautiful Patterns
- Saving Your Vision From Super Glue In The Eyes
- Hackaday Podcast 009: On the Edge of AI, Comment Your Code, Big Big Wheels, and Makers of Munich
- Car Alarm Hacks 3 Million Vehicles
- The $50 Ham: Getting Your Ticket Punched
- Uncertain Future of Orphaned Jibo Robots Presents Opportunities
- The Heat is on with this ESP8266 Controlled Sauna
- Watch This LEGO Pantograph Carve Chocolate Messages
- Make XKCD-Style Plots From Python
- This SDR Uses A Tube
- A Garbage Bag Skirt Is Fit For A Hovercraft
- Jaromir Sukuba: The Supercon 2018 Badge Firmware
- Blacksmithing For The Uninitiated: What is a Forge?
- RemoteDebug for ESP Platforms
- Our Right To Repair Depends On A Minimally Viable Laptop
- Raspberry Pi Camera with Smarts — Cloud or Local?
- ESP32 Drives Controllerless Display Using I2S Hack
- This BeagleBone’s Got AI
- The Bakery That Runs On Emacs
- Fun With A Hydrogen Thyratron
- Fueled By Jealousy, This Smart Lamp Really Shines
- Joulescope DC Energy Analyzer Reviewed
- Ask Hackaday: Earth’s Magnetic Field Shifting Rapidly, But Who Will Notice?
- New Contest: Flexible PCBs
- Door Springs and Neopixels Demonstrate Quantum Computing Principles
- 1 Trillion USD Refund! (PDF Enclosed)
- Hacking the iPod Nano Display: Beautiful!
- The Strangest Gameboy Emulator We’ve Seen Yet
- 3D Printing Photos Is Slow But Awesome
- Tech Imitates Life: Fireflies Make Better Light Bulbs
- Google Launches AI Platform That Looks Remarkably Like A Raspberry Pi
- Cylindrical LED Display Comes Full Circle
- Hydrogen Desk Cannon Is Fun With Electricity and Water
- Better Living Through Science: Why Your Kids Probably Aren’t Getting Measles
- 3D Print Your Own Electric Screwdriver
- “Good Code Documents Itself” And Other Hilarious Jokes You Shouldn’t Tell Yourself
- Forget the Kiln, These Tiles Were Made on a Prusa
- Making A Hammer With Beautiful Engravings
- The Primordial Sinclair ZX Spectrum Emerges From The Cupboard
- Reducing Carbon Emissions With Coal
- Simple Hack Completely Changes The Sound Of This Piano
- Sim Panel Proves You Can Always Use More Buttons
- Justin McAllister’s Simple, Post-Apocalypse-Friendly Antennas
- When New Space Loses Out to NASA Pragmatism
- From Software to Tindie Hack Chat with Brian Lough
- Corn Starch Fixes A Game Boy Screen
- Does Tesla’s Autosteer Make Cars Less Safe?
- The Cat, The Aircraft, And The Tiny Computer
- Adding Real Lenses To An Instant Camera
- Safely Dive Into Your Fears with Virtual Reality
- PrintRite Uses TensorFlow To Avoid Printing Catastrophies
- Hackaday Links: March 3, 2019
- Talk To Your ‘Scope, And It Will Obey
- CNC your own PCB with this Tutorial
- Designing Custom LCDs To Repair Retrocomputers
- Be Vewy Vewy Quiet, We’re Hunting Baofengs
- Digital Protractor Makes Angular Measurements a Snap
- Paper Cup Mic Is Fun And Functional
- 3D Printing Logic Gates
- This Vintage Op-Amp Opens A Fascinating Window Into Semiconductor History
- Programmable Ruler Keeps 1970’s Computing Alive
- An Epic Mech Cockpit Build For Steel Battalion
- The 8-Bit Guy Builds A 16-Bit Computer
- WiFi Makes The Heart Glow Fonder
- Live Hacking And A MIDI Keytar
- Balena Introduces DIN-Capable Pi Compute Module Carrier Board
- Pack Your SD Cards Swiss Army Style
- A Big, Mean, Inflated Machine
- Meet Tympan, The Open Hardware Hearing Aid
- Grape Plasma Explained
- Leigh Johnson’s Guide To Machine Vision On Raspberry Pi
- Hackaday Podcast 008: The Art Episode: Joe Kim, Strings And CRTs, Hydrogen Done 2-Ways
- A Modular Mounting System Via 3D Printing
- Yes, You Can Put IoT on the Blockchain using Python and the ESP8266
- The Easiest Thermal Camera Build You’ll Ever See
- Lithium Jump Starter Disassembly Is Revealing
- Spot This DIY Electronic Load’s Gracefully Hidden Hacks
- LittlevGL Brings GUI Tools to Micropython
- Vacuum-Powered Rotary Tool Redux, This Time Machined
February 2019
- Teardown Of A Luxury Bluetooth Nightlight
- Zach Archer: Live Coding 500 Watts For ToorCamp
- Computer Algebra for Electronic Design
- Anodize Aluminum Easily
- Threading 3D Printed Parts: How to Use Heat-Set Inserts
- Does WiFi Kill Houseplants?
- Inside the Secret World of Crimping
- Arduino Revives A Classic 1980s Minitel Terminal
- Ceramic Aerogel Meets Stretch Goals
- Flexible PCB Robot Flops Around To Get Around
- New Part Day: The STM32 That Runs Linux
- Mayak Turns WiFi Traffic Into Sound
- KiCon Gets Our KiCad Conference On
- Teardown: AppLights Personalized Projection
- Ask Hackaday: Can We Get Someone To Buy And Destroy RAM?
- Ten 3D Printed Gadgets That Just Can’t Stay Still
- Hack My House: Raspberry Pi as a Touchscreen Thermostat
- Simple Timer Evolves into Custom Kid’s Watch
- Multiple OLEDs? Save Pins By Sharing the I2C Clock
- Common Chemicals Combine To Make Metallic Sodium
- Blink An LED On The Internet Of Things
- The No-Parts Temperature Sensor In Your Arduino
- The FAA Mandates External Registration Markings For Drones
- An ATtiny Metal Detector
- Hands-on: Hacker Hotel 2019 Badge Packs ESP32, E-Ink, and a Shared Heritage
- Playing Pokemon On A CRT Thanks to A Powerful Microcontroller
- Putting the Brakes on High-Frequency Trading with Physics
- New Kinect Sensor Switch Focus From Gamers To Developers
- Reverse Engineering Keeps Keck Telescopes on Track
- A Raspberry Pi Grimoire For The Command Line Wizard
- Visual Magnetic Fields
- Know Your Fits And Tolerances
- Casting The Bed Of A CNC Machine In Granite
- E-Ink Price Tags Fall Off Store Shelves Onto Your Workbench
- Would You Like To Play a Game? WOPR Summit is This Weekend
- Stethoscopes, Electronics, and Artificial Intelligence
- All Things Enigma Hack Chat
- Glowtie is Perfect For Those Fancy Dress Raves
- NASA Is Building A Space Station In A Weird Orbit. Here’s Why
- Ludwig Promises Easy Machine Learning from Uber
- Teach Computing The Old-School Way With A Digi-Comp II
- Infinite Build Volume With RepRap on Wheels
- Get Twelve Charlieplexed PWM Outputs From an ATtiny85
- Hackaday Links: February 24, 2019
- Curve Tracing On Spray Painted CRTs
- Well-Protected USB Power Strip Makes It Easy to Plug In
- Mustang Dash Becomes Bookshelf Art Piece
- Pathio: New 3D Slicer from E3D
- DAT, The HD Video Tape Format We Never Knew We Had
- Flying Convenience Not So Convenient
- Thinkpad T25 Gets Less Retro with Hardware Swap
- Polar Platform Spins Out Intricate String Art Portraits
- Charging LiPos with USB Power Delivery
- Ultra Tiny PC plays Snake
- The PC Speaker Lives On As A New Album
- Art Deco Control Panel Looks Out of Metropolis
- Colour-Code Your Way To Timber Satisfaction
- Raspberry Pi Revives Stand-Alone DivX Player
- Foundations For Machine Learning In English (Or Russian)
- A Coin Cell Powers This Tiny ESP32 Dev Board
- Building An Optically Pumped Laser Pointer
- Nerf Mods Via 3D Printing
- Supercon: Ruth Grace Wong and Firmware From the Firehose
- Hackaday Podcast 007: Everything Microcontrollers, Deadly Clock Accuracy, CT X-Rays, Mountains Of E-Waste
- What Happens When You Cross A Brick With a Pixel?
- Drops of Jupyter Notebooks: How to Keep Notes in the Information Age
- 12 Year Old Builds Successful Fusor At Home
- Radiation Detector Eschews Tubes, Uses Photodiode
- Noise: It Turns Out You Need It
- Hexagonal Lamp Is A Stylish Application Of Plywood
- Hack A ThinkPad Display
- Relive The Dot Matrix Glory Days With Your 3D Printer
- FPGA Brings Arduboy to the Game Boy Advance
- Building A Simple Python API for Internet of Things Gadgets
- Death Generator Makes Game Over More Personal
- When Will Our Cars Finally Speak the Same Language? DSRC for Vehicles
- Talking Telegram with the ESP8266
- Eurorack Gets a Wireless MIDI Connection
- A Modern Solution To Tea Bag Inventory Management
- Don’t Need A Weatherman To Know Which Way The Wind Blows On Mars
- OptoGlitch Is An Optocoupler Built For Distortion
- DIY X-Ray Machine Becomes CT Scanner
- Retrotechtacular: How Not to Design With Transistors
- Badge.Team: Badges Get A Platform
- Love Inspires CD Player Hack
- The Woeful World of Worldwide E-Waste
- Custom Firmware For Cheap Fitness Trackers
- Casio Watch Gets a MEMS Oscillator Upgrade
- Cheaply Charging Cylindrical Cells
- Visualizing Eddy Currents
- Sphero RVR’s Quest For A Niche In Introductory Robotics
- Building A 1.4W Laser Pointer In A Tiny Housing
- 3D Printed Alarm Clock Looks Just Like Store Bought
- Ask Hackaday: Is There a Legit Use for Operator Precedence?
- Flux Engine Reads Floppies
- Bell Labs, Skunk Works, and the Crowd Sourcing of Innovation
- Honda Key Fob Turned CNC Work of Art
- Active Strain Relief for 3D-Printer Filament
- WiFi Hides Inside a USB Cable
- MIT IAP Tackles Radio
- Inefficient NeoPixel Control Solved with Hardware Hackery
- Travelling The Oregon Trail With An Apple II Robot
- The Rotary Joystick Can Take A Beating
- Electron Microscopes Are Awesome: Everything You Didn’t Know You Wanted to Know
- X-Rays and High Voltage Hack Chat
- Entry-Level SLA Printer Gets Upgrades, Prints Better
- Predicting Weather with the Internet of Cars
- Offline E-Paper Typewriter Lets You Write Without Distractions
- Immersive Augmented Reality on a Budget
- Downloadable 3D Cockpits Enhance FPV Racing
- Anti-Lock Brakes for Bike Might Make Rides a Little Safer
- Hackaday Links: February 17, 2019
- How To Program A Really Cheap Microcontroller
- A Lightweight AVR IDE
- Infinity Icosahedron Is Difficult To Contemplate Even Looking Right At It
- Command Line Utilities… in the Cloud?
- Identifying a 3D Printer From a 3D Print
- Calling World Cup Goals Before They Happen, By Polling a Betting Site
- The Magnetic Rubik’s Cube
- Drones Rain Down Rat Poison on the Galapagos
- Biodegradable Implants Supercharge Nerve Regeneration
- Build Your Own Dial-up ISP With A Raspberry Pi
- Lego Monorail From Your 3D Printer
- How Do You Etch Something You Can’t Move?
- CNC Tellurion Lets You See the Earth and Moon Dance
- You Are Your Own Tactile Feedback
- This Kerosene Lantern Becomes A Compact Bioreactor
- This Home Made Power Hacksaw Cuts Quick And Clean
- Is That A Word Clock In Your Pocket?
- Understanding Math Rather Than Merely Learning It
- Airbus To Halt Production Of The A380; Goodbye to an Engineering Triumph
- Hackaday Podcast 006: Reversing iPod Screens, Hot Isotopes, We <3 Parts, and Biometric Toiletseats
- Building a Semiautomatic Swag Launcher
- In Space, No One Can Hear You Explode: The Byford Dolphin Incident
- Juicing Up the Chevy Volt with Raspberry Pi
- COB LED Teardown
- Python Script Sends Each Speaker Its Own Sound File
- FPGA Makes Digital Analog Computer
- Be Ready To Roll With Universal Electronic Dice
- Now Hackaday Looks Great on the Small Screen Too
- New Part Day: A RISC-V CPU For Eight Dollars
- Supercon 2018: Mike Szczys and the State of the Hackaday
- New Part Day : A sensor chip for 3D color X-Ray imaging
- Text Projector With — You Know — Lasers
- The Problem With Self-Driving Cars: The Name
- The Future Of Fritzing Is Murky At Best
- Creating Coherent Sound Beams, Easily
- The Vedolyzer Was High Tech Repair Gear For 1939
- Laser Light Show Turned Into Graphical Equalizer
- The Empire Strikes Back With The ESP8266
- Palm-Sized Gatling Gun Has 32 Mini Elastics With Your Name On Them
- Three-Conductor Pivot for E-Textiles is Better Than Wires
- Hack My House: Garage Door Cryptography Meets Raspberry Pi
- Western Digital Releases Their RISC-V Cores To The World
- The “Impossible” Tech Behind SpaceX’s New Engine
- The Life-Changing Magic Of Buying Stuff To Hack
- A Network Attached Radiation Monitor
- This Light-Up Sorter Is A Bright Idea
- Love Songs To The Microphone
- Freeform Wire Frame Tulip Blooms To The Touch
- Every Digital Clock Is Made Of Analog Components
- Toilet Seat Could Save Your Ass
- EF50: the Tube that Changed Everything
- Putting an Out of Work iPod Display to Good Use
- Security Engineering: Inside the Scooter Startups
- A Malicious WiFi Backdoor In A Keyboard’s Clothing
- Tiny Amplifier With ATtiny
- Tritium Tesseract Makes A Nifty Nightlight
- Learn About BGP With The Internet Of EvE
- A Network Card For The Trash-80
- Get Organized With This Raspberry Pi E-Ink Calendar
- Chris Gammell Talks Circuit Toolboxes
- Review: IchigoJam Single Board Computer
- Open-Source Biology and Biohacking Hack Chat
- Building A RISC-V Desktop
- Automate the Freight: Amazon Tackles the Last Mile Problem On Wheels
- Two Joysticks Talk To FPGA Arcade Game Over A VGA Cable
- Little FPV Bot Keeps It Simple With An ESP32
- How To Make Bisected Pine Cones Look Great, Step-by-Step
- New Part Day: Mapping With RealSense Cameras For $200
- Hackaday Links: February 10, 2019
- Make Your Lego Fly
- There Are 200 Electronic Kits In That Box
- This 3D Printed LED Softbox Really Shines
- Automated Radiosonde Tracking Via Open Source
- Hidden LED Video Wall At The Oregon Museum of Science
- Kinematic Mount For 3D Printer Bed Shows Practical Design
- Play Chess Like Harry Potter
- Power Supply Design For Clean Jazz Amps
- 3D Printed Diffusers Make More Natural Light
- Test PCBs on a Bed of Nails
- A Trove of Cosplay Prop Making Tutorials and Blueprints
- Simple Hand Tools Turn Brass and Steel Into An Amazing Astrolabe
- Spectrometer Is Inexpensive And Capable
- TréPhonos Calls Up History In Houston
- A Tiny IDE For Your ATtiny
- Drone Gives Up Its Wireless Secrets To Zigbee Sniffer
- A Crash Course In 3D Printed Venturi Pumps
- Sound-Triggered Eye Protection For The Forgetful Among US
- The Deep Space Energy Crisis Could Soon Be Over
- Hackaday Podcast 005: Undead Lightbulbs, Home Chemistry, and the Strength of 3D printing
- Humans vs. Zombies Via The ESP8266
- Eight Years of Partmaking: A Love Story for Parts
- Use Your 360 Controllers On the Original Xbox
- The Blackest Black, Now in Handy Pocket Size
- Ground Penetrating Radar For The Masses
- In Soviet Russia, Computer Programs You
- Purge Buckets To Help With Multimaterial Printing
- State Of The Art Big Mouth Alexa Bass
- Voja Antonic: Designing the Cube
- Oops… Britain Launched A Satellite, But Who Remembers It?
- Arduino Enters the Cloud
- The Future Circular Collider: Can it Unlock Mysteries of the Universe?
- Can You Take Control Of A TinyWhoop?
- Piezoelectric Gyro Shows How They Rolled Back in the Day
- An Arduino From The Distant Past
- Finite Element Analysis Results In Smart Infill
- A 3D Printer To PCB Miller Conversion
- The TRS80 Model 100 Gets A Brain Transplant
- R/C Whirlygig Is Terrifyingly Unstable
- Hacking the humble Roadster Bicycle
- Make Your Own Phosphorescent Material
- Make the Time to Fix Your Time Debt
- Open Source LIDAR Lets You Get Down To The Nitty Gritty
- The WiFi Phone That Respects Your Right To Repair
- This Vintage Phone Goes Cellular
- The Design And Construction Of A Tribute To A Bomber Pilot
- A Lemon Battery Via 3D Printing
- Cheap Power Over Ethernet For The ESP32
- Modernizing a Soviet-era LED Matrix
- Operation Backfire: Witness to the Rocket Age
- Hardware Developers Didactic Galactic Call for Talks
- 3D Printing With Tomography in Reverse
- What Happened to the 100,000-Hour LED Bulbs?
- Back to Video Basics with an ESP32 VGA Display
- Yell At Your Desk To Get Up In The Morning
- Well-Loved Toy Turned Into Robotic Glockenspiel
- Tesla Eyes Ultracapacitor Future With Maxwell Acquisition
- How One Company Cracked The GameCube Disc Protection
- Arduboy Brings New Life to Dreamcast VMU
- ESP8266 And Alexa Team Up To Tend Bar
- The Thrill of Building Space Hardware to Exceptionally High Standards
- NVIDIA’s A.I. Thinks It Knows What Games Are Supposed Look Like
- High-Altitude Ballooning Hack Chat
- 3D-Printed Tourbillon Demo Keeps the Time with Style
- FAA Proposes Refined Drone Regulations
- OpenISA Launches Free RISC-V VEGAboard
- Sudo Find Me a Parking Space; Machine Learning Ends Circling the Block
- Recycled Piano Becomes Upcycled Workbench
- Fail of the Week: Electromigration Nearly Killed This Xerox Alto
- Hackaday Links: February 3, 2019
- Unlocking God Mode on x86 Processors
- Leap Motion’s Project North Star Gets Hardware
- Blacksmith Elevates the Craft with this Fabulous Strongbox
- A Very Different ‘Hot Or Not’ Application For Your Phone
- Open Source Biological Gear For the Masses
- High-Style Ball Balancing Platform
- Microwave Parts Become Quick and Nasty Jacob’s Ladder
- Simple Automata Extravaganza
- Hack Your File Hierarchy with Johnny Decimal System (Dewey’s Older Brother)
- Never Mind The Sheet Music, Here’s Spreadsheet Music
- Cheap ESP32 Webcam
- Create an Aurora Of Your Own
- Custom Jig Makes Short Work of Product Testing
- This Creepy Skull Shows Time With Its Eyes
- Portable Ham Antenna Gets A Workout
- This Blinken Grid Is All Analog
- A 3D Printed Robotic Chariot for Your Phone
- The Craziest Live Soldering Demo is the Cyborg Ring
- Those Voices in Your Head Might be Lasers
- Hackaday Podcast 004: Taking The Blue Pill, Abusing Resistors, And Not Finding Drones
- Geared Cable Winder Keeps Vive Sync Cable Neatly Wound
- Digital License Plates Are Here, But Do We Need Them?
- So You Bought A Raspberry Pi Compute Module. What Now?
- This Tiny Router Could be the Next Big Thing
- How To Time Drone Races Without Transponders
- A Science Lab In Your Pocket?
- This Chromecast Volume Knob Has a Certain ’70s Chic
January 2019
- K40 Gets A Leg Up With Open Source Z Table
- Down the Rabbit Hole of Electronics Manufacturing
- Linux Fu: Easier File Watching
- 3D Print That Charging Dock For Your 3DS
- AI on Raspberry Pi with the Intel Neural Compute Stick
- Raspberry Pi Counts Down to the Last Bitcoin
- This Is A Kickstarter For None More Black
- This Satellite Finder Can Watch Amateur TV
- This 3D Printer Is Soft On Robots
- Recover Data From Damaged Chips
- 3D Printed Wheels Get Some Much Needed Grip
- Pen Plotter From Salvaged Printer Parts
- AI Patent Trolls Now on the Job for Drug Companies
- Supportless Overhangs: Just Reorient Gravity by 90 Degrees
- How To Make Your Own Springs for Extruded Rail T-Nuts
- Infrared Brute Force Attack Unlocks TiVo
- Build Retro Games with Script-8
- The Tiniest RetroPie
- Continuous Computing The Analog Way
- Don’t Toss That Bulb, It Knows Your Password
- Follow The Bouncing Needles Of This Analog Meter Clock
- What Happens When A Regular Person Finds A Huge Security Flaw?
- Plastics: PETG
- Interfacing The Sidewinder Joystick to AVRs
- Now That’s What I Call Crypto: 10 Years of The Best of Bitcoin
- Under The Hood of Leica Camera Firmware
- Adventures In Power Outage Hacking
- Tiny Cheap ARM Boards Get WiFi
- Solar Power Is Set To Get More Expensive
- Shred The Gnar Without Paddling For Waves
- DIY Vacuum Table Enhances PCB Milling
- Ben Krasnow at Supercon: Making Alien Technology in Your Own Shop
- The Cyborgs Among Us: Exoskeletons Go Mainstream
- Raspberry Pi’s Latest Upgrade: the Compute Module 3+
- Automate Your Comfort Food Prep with an IoT Grilled Cheese Robot
- Drone Sightings, A New British Comedy Soap Opera
- Polish Retro Silicon Brings This Computer To Life
- Tiny Voltmeter uses DNA
- Reworking MT3608 Boost Converters For Lower Idle Current Draw
- Badland Brawler Lets Arduino Tackle Terrain
- Hackaday Links: January 27, 2019
- Air Knife Keeps GoPro Lens Clean In Messy Environments
- Quartet of SMD Resistors Used to Sense Z-Axis Height
- Open Source Fader Bank Modulates our Hearts
- Casting Concrete with 3D Printed Molds
- Rebuilding The First Vocal Encryption System
- The Voice of Dave, Now In Toy Form
- WiFi Controlled Finger Dims Lights over UDP
- Arduino and the Other Kind of Homebrew
- Sorter Uses Cardboard to Organize Card Hoard
- 3D Printed Microscope Stage Offers Precise Movement
- 7-Segment Display is 3D Printed and Hand Cranked
- Macintosh API Comes To Linux, Android
- Restoring A Forgotten Dot-Matrix Printer
- This Beer Keg Is A Side Car
- Pocket Forth Invades Your TI Calculator
- Brushless R/C Rocket Tests Different Flight Regimes
- Billiard Ball Finds a New Home in Custom Trackball Mouse
- How To Deal With A Cheap Spectrum Analyzer
- Circuit VR: Redundant Flip Flops and Voting Logic
- Hackaday Podcast 003: Igloos, Lidar, And The Blinking LED Of RF Hacking
- A Genesis Inspired Synthesizer That Has Nothing To Do With Phil Collins
- Resurrecting An Amiga 500+
- SNES Portable Leverages Flash Cart For More Games
- Robot Can’t Take Its Eyes Off The Bottle
- Silent Stepper Drive Makes A Nicer Watch Winder
- Can You Trust Your C Compiler?
- Reaction Wheels Almost Control This Unusual Drone
- Solar-Powered OpenWRT Router For Mobile Privacy
- Samy Kamkar’s LED Balloon Network
- Original Xbox Gets Hardware Transplant, And Is Very Fast
- Video: Putting High Speed PCB Design to the Test
- Break Your Scope’s Bandwidth Barrier
- Cool Tools: A Little Filesystem that Keeps Your Bits on Lock
- The Mac That Helped Build the Xbox Rides Again
- Running OpenCL on a Raspberry Pi GPU
- Rifle-Mounted Sensor Shows What Happens During Shot
- [Leo] Repairs A MIDI Sequencer
- Amateur Astronomers Spot Meteorite Impact During Lunar Eclipse
- Motorizing An IKEA SKARSTA Table
- Color Sensor Demystified
- Howto: Docker, Databases, and Dashboards to Deal with Your Data
- The Vectrex Projector We’ve Been Waiting For
- The Short and Tragic Story of Life on the Moon
- Adventures In Photopolymers With Ben Krasnow
- Crisp Clean Shortcuts
- The Xerox Star On A Desktop Near You
- Understanding Modulated RF With [W2AEW]
- Build A Seismometer Out Of Plumbing Parts
- A Drum Set In Your Pocket
- Raspberry Pi Jukebox Hits All the Right Notes
- The 1859 Carrington Event
- Open Sourced Carbon Fiber Rod Ends
- Crash your code – Lessons Learned From Debugging Things That Should Never Happen™
- New Part Day: Small, Cheap, and Good LIDAR Modules
- Screen Shake In VR, Minus The Throwing Up
- Buy Your Very Own Commercial Flight Simulator
- Printing Christmas Cards The Hard Way
- To Make Reproduction Train Whistles, The Old Ways Are Best
- Building A 3D Printer That Goes Where You Do
- Hackaday Superconference: 3D Printing For Electronics
- Anatomy Of A Cloned Piece Of Hardware
- Open Source Synthesizers Hack Chat
- Human Augmentation for Weight Loss
- Alexa, Remind Me Of The First Time Your Product Category Failed
- Front Door Camera Sends Automatic Alerts By Text
- The Greatest Computer Ever Now Gets A New, Injection Molded Clear Case
- Sly Guy Nabs Pi Spy
- Building And Controlling 19 LEDs & Five Buttons From Five Outputs
- Hackaday Links: January 20, 2019
- Lathe’s Tool Holder Holds a Rotary Tool
- Radio Telescopes Horn In With GNU Radio
- CNC Mill Repairs iPhone 7
- Cloning Knobs For Vintage Testing Equipment
- Epsom Salts Restores Lead Acid Battery
- Strobe For Wood Turning Makes Inspection Easy
- Always Have A Square to Spare
- MIDI Association Announces MIDI 2.0 Prototyping
- Somewhere Down in Africa Toto is Playing on Loop
- Automate Your Home From the Clearance Rack
- Full Color Dot Matrix Is The Art We Need
- Unobtanium Bezels Finally Modeled For 3D Printing
- Lime SDR (and Pluto, Too) Sends TV
- Is That A Vintage Computer In Your Pocket?
- Talking With Bubbles
- Electrifying a Honda NC50 Express
- An Arduino Carbon Fiber Wrapping Machine
- Arduino Tachometer Clock Fires on All Cylinders
- Inventors Chasing Their Dreams; What It’s Like to Quit Your Job and Hack
- Hackaday Podcast 002: Curious Gadgets And The FPGA Brain Trust
- DIY Clapper is 1980s Style With Raspberry Pi Twist
- Oreo Construction: Hiding Your Components Inside The PCB
- Ben Heck Can Program The Smallest Microcontroller
- Hacking Hackaday.io from CircuitPython
- Long-Range RFID With Feedback
- Designing A Toilet Roll Holder
- This Computer Mouse Houses A Mouse Computer
- Win Back Some Privacy With A Cone Of Silence For Your Smart Speaker
- Hackaday Superconference: Estefannie’s Daft Punk Helmet
- Hack Your Gmail: A Quick Start for Google App Scripting
- You’ll Never See the End of This Project
- Sharpest Color CRT Display is Monochrome Plus a Trick
- A Compiler in Plain Text Also Plays Music
- PostmarketOS Turns 600 Days Old
- Breakfast Bot Does Eggs To Perfection
- RSA Encryption Cracked Easily (Sometimes)
- The Embroidered Computer
- This Monowheel Is Bright Orange, And We Want One
- Brush With The Power Of 3D Printing
- Plastics: Acrylic
- New Contest: 3D Printed Gears, Pulleys, and Cams
- The Printed Solution To A Handful Of Resistors
- Scramjet Engines on the Long Road to Mach 5
- No Keyboard Needed, this Laptop is all Screens
- New Part Day: SMD Batteries
- Do Other Things Besides Output Video
- Both Explanation And Build For This Artwork Are Beautiful
- Particle Paves Way For LTE Selfies
- Arduino RC Transmitter For Homebrew Projects
- Cheap Muon Detectors Go Aloft on High-Altitude Balloon Mission
- Seymour Cray, Father of the Supercomputer
- Twelve Circuit Sculptures We Can’t Stop Looking At
- Wireless Charging Without so Many Chargers
- Web Development: What’s Big In 2019?
- Deep Discounts Yield Deep Reverse Engineering of Biotech Hardware
- Arduino Hunts (and Sees) the Wumpus
- 3D Printing At The Speed Of Light
- Listening To Mains Power, Part 2
- Cutting Wit And Plastic
- Make Your Cactus Bionic With Bionic Cactus
- 3D Printing An Entire Rocket
- A Cloned Bluetooth Tracker Meets its Maker
- Hold That Cam Belt Pulley In Place With This Neat CNC Work
- UPnP, Vulnerability As A Feature That Just Won’t Die
- ULX3S: An Open-Source Lattice ECP5 FPGA PCB
- Project Shows How To Use Machine Learning to Detect Pedestrians
- CNC Turns a Single PCB into Origami Hemisphere
- Vintage Audio Gear Gets a Display Upgrade
- Hackaday Links: CES is Over
- Years Don’t Dim The Shine of These Curious Gadgets
- A Fully Automatic Electric Can Crusher
- See the Radioactive World with This Peltier Cloud Chamber
- Blowing the Dust off of an IBM AS/400 Server
- Hot Glue Makes These Segments Glow
- DIY Guided Telescope Mount Tracks Like a Barn Door
- The Coco-Nutcracker
- Preventing Embedded Fails with Watchdogs
- Addressable 7-Segment Displays May Make Multiplexing a Thing of the Past
- Electromagnetic 7-Segment Display Easy on the Eyes AND the Ears
- Radio Control Buggy Gets V10 Power
- Cyberpunk Jacket Is The Garment of Choice For The Streets of 2019
- Robot’s Actions and Our Reactions
- Visual Airplane Tracker Runs On Pi
- You Won’t Hear This Word On The Street
- A Turntable For Model Railroads
- ESP8266 AC Controller Shows Whats Possible
- No Moving Parts: Phased Array Antennas Move While Standing Still
- Low Tech High Safety and the NYC Subway System
- Hackaday Podcast 001: Seriously, We Know What We’re Doing
- Robot Arm is a Fast Learner
- Ask Hackaday: Help Me Pick A CAD Package
- Nintendo 64 Homebrew Via Game Shark
- Pac-Man Fever Comes to the Pano Logic FPGA
- Code On Your Phone With CircuitPython Editor
- Program This Badge in Lisp
- Electrifying A Vintage Outboard Motor
- Adventures in Automating a Candle Factory
- 35C3: Biggest Communication Congress, Yet Little Chaos
- State Machine Controls Garage Door Over The Internet
- Linux Fu: The Kitchen Sync
- Is Baking a Raspberry Pi the Recipe for Magic Smoke?
- Transistor Tester Becomes Car Display
- Adaptive Spoon Helps Those With Parkinson’s
- MIT Scratch 3.0 Opens New Doors For Users And Builders Alike
- Smartphone App Uses AR to Visualize The RF Spectrum
- Glasses Frames Crafted Out Of Wood
- The T-Pain Toy Is Now a Guitar Effect
- Morse Code Keyboard 1939 Style!
- Delta Robot Is Sorting Golf Balls And Taking Names
- Three Dimensions: What Does That Really Mean?
- New Game, Old Ways: Cramming an NES Game into 40 kB
- WiFi Remote Control Those Cheap LED Strips with an ESP8266 Passthrough
- Preserving Floppy Disks Via Logic Analyser
- Retrotechtacular: HGTV, The Place For Everything CES 1996
- Make Your Own Dowels At Home
- Vintage Programmer Gets Modern Chip Adapter
- Bad Apple!! Via The Arduino Mega
- Irène Joliot-Curie and Artificial Radioactivity
- An Electronic Love Letter to the Wind
- Goodbye Chevy Volt, The Perfect Car For A Future That Never Was
- Being an SPI Slave Can Be Trickier than it Appears
- Arduino Fights Fire with… Water?
- Portable Pi Teensy Thumboard
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- Building An ESP8266 Doorbell On Hard Mode
- Star Fox Comes To Arduboy
- Towards Low Cost Biomedical Imaging
- Making an Ultrasonic Cutter for Post-processing Tiny 3D Prints
- Controlling Non-Googley Devices With Google Assistant
- The Age of Hypersonic Weapons has Begun
- Teardown Shows Why Innovative Designs Sometimes Fail
- UV Glow Clock Tells The Time Glowingly
- Manhole Covers Hide Antennas
- Software: It Is All In The Details
- The Jookbox Is A Post-Modern Jukebox
- Raspberry Pi Powers This Retro Chess Computer
- A Quartet of Drills Put The Spurs To This Electric Utility Vehicle
- Modular Feeders For SMD Component Tape
- Making Your Breadboard Projects A Little More Permanent
- This Machine Teaches Sign Language
- Super Simple Sensor Makes DSLR Camera Motion Sensitive
- Green Hacking: Overclocking Photosynthesis
- Sugar As A Bed Adhesive For 3D Printing
- Tech Tattoos Trace Two Dimensions
- Build A Home Automation Hub For $20
- One More Weekend To Sculpt Your Circuits!
- RC Controller Becomes XInput Controller
- Control Anything With A Chat Bot
- Google Assistant, Now Available On Ham Radio
- Gesture Sensing With A Temperature Sensor
- BSD Breathes New Life Into Obsolete Equipment
- A Foggy Lightsaber Build
- Underclocking the ESP8266 Leads To WiFi Weirdness
- Return of the Logic Probe
- Finding the Goldilocks Cell Module
- The Mystery of the Clacking Clanking Scraping Sound
- Why Converting Classic Cars to Electric Drive Is A Thing
- Karakuri Kaizen: Hacks For The Factory Floor
- Pokemon Cries And How They Work
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- Cheating AI Caught Hiding Data Using Steganography
- A Low Cost VR Headset
- The Solderdoodle Open Source Iron Rides Again
- Reset Your Router The Modern Way
- The Mother of All Demos, 50 Years On
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- Compiling NodeMCU for the ESP32 With Support for Public-Private Key Encryption
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- An Easy Way To MIDI Sync Your Eurorack Build
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- Wooden Clock To FPGA Conversion
- A Page-Turner On Kindle – One Step At A Time
- Fail of the Week: EPROMs, Rats’ Nests, Tanning Lamps, and Cardboard on Fire
- 1973: When Calculators Were Built Like Computers
- Your Face is Going Places You May Not Like
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- Raspberry Pi Raccoon-proof Cat Feeder
- Forcing Amazon Alexa Compatible Stuff to Speak to Google Assistant
- Netflix Drops ZX Spectrum Homebrew Title Nohzdyve
- Designing Tiny Motors Right Into The Robot’s Circuit Board
- A Smartwatch You Can Easily Build Yourself
- Ask Hackaday: How Would You Detect A Marauding Drone?
- Open Source Company Gives Us A Peek At Financial Innards
- Excuse Me, I Have To Feed The Computer
- Artificial Limbs And Intelligence
- Hacking a 20 Year Old Subaru
- 35C3: Safe And Secure Drivers In High-Level Languages