2017
3,538 posts
2017 3,538
December 2017
- Making A Classic Chip From Discretes
- One String, One Print, One Harp
- Old Logic Analyzer becomes New PC Case
- Find Your Way with Tiny Laser Beams
- Wireless Charger Truck Mod Keeps Juice Flowing On The Move
- 34C3: North Korea’s Consumer Technology
- A Clear Christmas Tree Means More Lights!
- Laptop with Raspberry Pi Inside Learns to Speak Battery
- 34C3: Using Your Car As Video Game Controller
- BeefBot: Your Robotic Grill Master
- Electromagnet-Powered Pendulum
- Espple: A Wireless Apple 1 on an ESP8266
- Fresh-Baked Plastic Tiles For All!
- 34C3: Hacking the Nintendo Switch
- Arduino Trivia Box is a Gift Unto Itself
- 34C3: Fitbit Sniffing and Firmware Hacking
- Seven-Segment Flip Clock Display Finally Finished
- [Ken Shirriff] Becomes a Core Memory Repairman (Again)
- Retrotechtacular: 1950s Televisions Were Beasts
- Take the Coin Cell Challenge This Weekend!
- Dig Into the Apple Device Design Guide
- Try This for 3D Printing Without Support
- Sonoff Factory Tour is a Lesson on Life in Shenzhen
- Amazon Echo Dot Upgraded to Retro Futuristic Look
- 34C3: Ultimate Apollo Guidance Computer Talk
- Learning ARM assembly with visUAL
- 34C3: Hacking into a CPU’s Microcode
- Ergonomic Keyboard Designed from the Ground Up
- Hackaday Superconference Talk: Cory Grosser
- Barbara McClintock: Against The Genetic Grain
- Fingerling Disemboweled for Your Entertainment
- Hunting Rogue Access Points with the ESP8266
- Fidget Spinner Becomes a Brushless Motor; Remains Useless
- Coasty The Coaster Toaster
- Environmentally Aware Jewelry Gets Attention
- A Guidebook to the World of Counterfeit Parts
- 34C3: The First Day is a Doozy
- Dead eBay Thermal Camera is an Organ Donor
- 3D Printed Airplane Engine Runs on Air
- JST Is Not A Connector
- Your 3D Printer Could Print Stone
- 2017: As The Hardware World Turns
- Balance like a Mountain Goat on this Simple Stewart Platform
- Aireon Hitchhikes on Iridium to Track Airplanes
- Vacuum Molding with Kitchen Materials
- The Bedside Light App That Phones Home
- Exploring Options for DIY Waterproofing
- LiquidWatch is Dripping with Style
- A Visit From Saint Rich
- An Automated Ice Cream Topper For The Ultimate In Zero Effort Desserts
- Fast 3D Printing with Raspberry Pi — But Not How You Think
- Sound Isolated Server Rack
- Monoprice Mini Laser Engraver Hack
- A Laser Cut Arcade Cabinet for Ants
- The WiFi Repeater You Probably Have on Your Bench
- Interfacing with a Digital Speedometer
- How Much Of A Battery Pack Does Your Electric Car Need?
- Rubik’s Cube Table has A Hidden Surprise
- The Most Tasteful Of Christmas Sweaters Come With A Trainset
- Low-Power Motor Can Run for Years on a Coin Cell
- Powder Coating with a Fluidized Bed
- Art Eavesdrops on Life and Pagers
- Hexbright Repair Keeps Torch Out of Landfill
- Hackaday Links: Not A Creature Was Stirring, Except For A Trackball
- Wishing the Family a Sinusoidal Christmas
- Programmable Christmas Tree is a JavaScript Interpreter
- Hackaday at 34C3
- LED Christmas Tree Is Perfect Holiday Build
- Edward Snowden Introduces Baby Monitor for Spies
- A Calculator With 3G Inside
- Touch Panels Make This Christmas Tree Interactive
- POV Display is FAN-tastic
- New Life For An Obscure Apple Plotter
- Micro-ATX Arduino is the Ultimate Breakout Board
- Floating Death Star Is Just In Time
- Tiny Transmitter Tracks Targets
- Control a Quadcopter over Websockets
- Watch Video on a Oscilloscope with an ESP32
- Turn a Car Into a Game Controller
- Living 3D Printer Filament
- Coffee Table Model Railroad With All the Bells and Whistles (and Lights and Sirens)
- VFD Puts the Suck Back into Desoldering Station
- Rickroll The Masses With A Coin Cell Throwie
- Art, Craft, Make, Hack, Whatever
- Joule Thief Steals in Favor of Christmas
- Coin Cells: The Mythical Milliamp-Hour
- Improving Cheap Laser Engravers For PCB Fabrication
- Logic Analyzer Pushes the Limits of Miniaturization
- Can This Commodore 64 Be Saved?
- Printing Without Supports!
- Exporting Eagle Libraries to FOSS Tools
- Building a Supersized Game Boy Advance
- Bringing A Christmas Lights Show Inside
- Retrotechtacular: Field Assembling Airplanes Like Wartime “Ikea”
- Microbalance Determines Alcohol Content
- Magic Leap Finally Announced; Remains Mysterious
- Read Home Power Meters With RTL-SDR
- Military Surplus Repurposed for High Energy Physics
- Old Scanner Finds New Life In DIY PCB Fab
- FCC Fines Drone FPV Maker for Using Radio Spectrum
- Emulating A Forgotten UNIX Box
- 16-Cylinder Stirling Engine Gets a Tune Up
- Reusing Motors From Washing Machines
- Ask Hackaday: Preserving Electronic Devices
- Grabbing Weather and Traffic Overlays from iHeartRadio
- Taking a Guitar Pedal From Concept Into Production
- Copyright Exception May Overrule Ability To Jailbreak 3D Printers
- Aluminum Foil Heatsink Keeps LEDs in Check
- Home-Brew Ruby Laser Packs A Wallop
- Resurrecting Dead LED Lightbulbs
- Welding Batteries With Batteries
- A Watch Only A Ham Can Use
- Jerri Nielsen: Surviving the Last Place on Earth
- A Gloriously Impractical Electromechanical Display
- Prepping For Power Outages
- Stromberg Carlson Charactron Tube
- DRM Workarounds Save Arcade Cabinet
- Geocache Locator Is The Gift That Keeps On Giving
- There are 10 Kinds of Computers in the World
- Frankendrones: Toy Quads With A Hobby Grade Boost
- 3D Printed Key Saves the Day
- How Provably Loaded Dice Lead to Unprovable Cheating
- Books You Should Read: The 3D Printing Handbook
- A Dynamometer For Measuring Motor Power
- 3D Printing The Final Frontier
- Small Jet Engine Model From Students Who Think Big
- Machined Lightsaber Pen for a More Civilized Age
- The Miracle of Injection Molding: How Does it Work?
- DIY Cable Chain Looks Great, Stays Cheap
- Hackaday Links: December 17, 2017
- An Mbed In Your Browser
- Cryptanalyse Your Air Con
- Powering Your Mining Rig The Right Way
- Final Project for Better Sleep
- Google’s AIY Vision Kit Augments Pi With Vision Processor
- Neural Network Learns SDR Ham Radio
- If 3D Printer, Then Custom Aluminum Extrusion Brackets
- Poor Man’s Laser Scanner Probably Won’t Shoot Your Eye Out, Kid
- Hangprinter Build Videos
- Better 3D Printing Through Holography
- Don’t Get Caught Up In Blockchain Hype
- Digital Kiln
- The Smartest Air Freshener In The Room
- Give Workshop Pencils a Flush-Mounted Home
- Turning Saw Blades Into Throwing Stars
- Coin cell powered sea turtle research
- A Robot Arm for Virtual Beer Pong
- Brute Forcing Passwords with a 3D Printer
- Thermistors and 3D Printing
- Design a Microcontroller With Security In Mind
- Hardware Heroes: Isambard Kingdom Brunel
- Modernizing Puerto Rico’s Grid
- Retractable Console Allows Wheelchair User to Get up Close and Personal
- Dumb Coffee Grinder Gets Smarter with Time
- Putting Wind in VR by Watching the Audio Signal
- Reverse Engineering the Nintendo Wavebird
- Hacking an AUX Port for a Google Home Mini
- This Coin Cell Can Move That Train!
- Using Gmail with OAUTH2 in Linux and on an ESP8266
- Friday Hack Chat: Eagle One Year Later
- The Zombie Rises Again: Drone Registration Is Back
- Truly Terrible Dimensioned Drawings
- ADSL Robustness Verified By Running Over Wet String
- CNC’d MacBook Breathes Easy
- Building A Drone That (Almost) Follows You Home
- Will Hack For Espresso
- Color changing clock uses PCB digits
- Guitar Game Plays with Enhanced Realism
- Extraterrestrial Autonomous Lander Systems to Touch Down on Mars
- Statistics and Hacking: A Stout Little Distribution
- The Tiniest Of 555 Pianos
- Accident Forgiveness Comes to GPLv2
- Bluetooth Gun Safe Cracked By Researchers
- Generate Random Numbers The Hard Way
- It’s Curtains for Blu Chip
- Connecting Cherry MX Key Switches To LEGO Just Got Easier
- Car Lights for Reflow Heat Source
- Old TV Lends Case to Retro Magic Mirror
- Christal Gordon: Sensors, Fusion, and Neurobiology
- Maria Mitchell: The First Woman Astronomy Professor
- How Mini Can A Mini Lamp Be?
- Living On The Moon: The Challenges
- Cocktail Machine Mixes Perfect Drinks Every Time
- Keep Track Of Your Weight While Sleeping
- Laser Cutter Alignment Mod Skips Beam Combiner
- Make Christmas Commercial Again with this Tiny TV Ornament
- The Internet of Blast Gates
- A Remote Controlled Air-Plane
- Mike Harrison at the Superconference: Flying LCD Pixels
- What You Need To Know About The Intel Management Engine
- Smart Station Runs Entertainment, Is Entertainment
- The IBM PC That Broke IBM
- A Bluetooth Speaker For Babies
- OpenCV Never Forgets a Face
- Roller Coaster Tycoon IRL
- Light Switch For The Lazy
- Hackaday Links: December 10, 2017
- Fully-functional Oscilloscope on a PIC
- Making Rubber Stamps with OpenSCAD
- Tapping into a Ham Radio’s Potential with SDRPlay
- Rock Out With The Nod Bang
- Spice up your dice with Bluetooth
- FrankenKorg: The Modern Remote Keyboard
- Camping In A…. Corolla?
- MIT Is Building a Better 3D Printer
- Finished Dryer Will Text You
- Pogo Pins Make Light Work Of IoT Switches
- Ask Hackaday: Prove Santa Exists
- Feed Your Cat The Modern Way
- Never Let Your Christmas Tree Run Dry, With Added Ultrasound
- Bluetooth Speaker In A Bag
- A Wireless Webcam Without A Cumbersome Cloud Service
- Restoring a piece of Musical History
- Driver Board Makes Nixie Projects Easier than Ever
- Danielle Applestone: Building the Workforce of 2030
- Radiosondes: Getting Data from Upstairs
- Coin Cell Challenge: Jump Starting a Car
- How Cheap Can A 3D Printer Get? The Anet A8
- Fill Your Hot Tub With Sand. For Science!
- Curbside Mower Gets Electric Transplant
- Biometric Authentication with a Cheap USB Hub
- DIY Wooden Building Blocks
- Hands on with PocketBeagle
- Another Defeat of the Intel Management Engine
- Alan Yates: Introduction To Vacuum Technology
- Radio Amateuring Like It’s 1975
- The Internet of Non-Electronic Things
- My Kingdom for a Capacitor
- Junkyard RC Conversion Looks Like Mad Max Extra
- The Incredible Shrinking Coin Cell Battery Pack
- Print a Plywood Bending Jig
- PLCs in Your Browser
- Measuring HF Signal Speeds In A DIY Coaxial Collinear Antenna
- Snitch On Your AC Devices With Stolen Power
- Sarah Petkus On Building A Cartoon To Go To Mars
- The Last Interesting Rover Had A Gas Turbine Engine
- Friday Hack Chat: Contributing To Open Source Development
- Casein, Cello, Carrotinet, and Copper Oxide, Science Grab Bag
- When is a 10-bit A/D an 8-bit A/D?
- Woman Gets Diabetes, Builds Own Pancreas
- Floppy Drive Music By Emmy Winning Composer
- Astro Cat: Raspberry Pi Telescope Controller
- EasyEDA Two Years Later
- Need A Hand? How About Two?
- CNC Calculator Does What You Can’t
- Joe Kim: Where Technology and Art Collide
- Disrupting The Computer Industry Before it Existed: Rear Admiral Grace Hopper
- 3D Print Yourself A Flame Thrower
- The British Drone Law Reaches Parliament
- Grabbing Better Images From A Newer Russian Satellite
- Making A Motorized Turntable Portable
- Upgrading A USB Soldering Iron!
- Oil Barrel Smoker
- Let There Be Automated Blinds!
- Slinky Walks Down Stairs and Picks up 80m Band
- Kristin Paget is Hacking Carrier Grade LTE eNodeB
- The German Space Program That Never Was
- Current Measurement with Oscilloscopes
- The Physics of Healing: Radiation Therapy
- Classic Tomy Toy Gets AIY Makover
- A Futuristic Plant To Inspire Bright Ideas
- Minimizing ESP8266 Battery Drain
- Meet the Modern Meat Man’s Modified Meat-Safe
- Hackaday Links: December 3, 2017
- Gesture Control for Lunch Money
- Boxes, Form An Orderly Queue Behind The Armchair!
- Internet of Things Opens Possibilities
- Jeep Wrangler Dome Light Mod
- Flame Throwing Drone is Actually Useful
- Build Your Own Digital Panel Meter
- Solving a Rubik’s Cube with Just Two Motors
- Will Your Next Whip Pack Memory Chainmail Tires?
- Just in Time for the Holidays: Give The Gift of Cray
- Count YouTube Subscribers with this Red Play Button Award
- Modified Uke Keeps the Beat with a Solenoid
- Lisp in 200 Lines
- Exploring the BBC Micro:Bit Software Stack
- Lego Go-Kart Scores Radio Control
- Spoof a Skimmer for Peace of Mind
- Purely Functional Selfies: Thermal Printer Speaks Haskell
- Another New Old Computer on an FPGA
- Christine Sunu Proves the Effect of Being Alive on Hardware Design
- Statistics and Hacking: An Introduction to Hypothesis Testing
- Calculating Like It’s 1962
- We Need To Have A Chat About Something Important
- A Teardown Of Something You Should Not Own
- Arduino Saves Game Boy Camera
- Pi replaces Keiko-chan
- Skelly The Skeleton Is A Scary Good Musician
- Car-Cade Build Drives Unthrottled Determination
November 2017
- Tis the Season for Terror with DIY Krampus
- Mathieu Stephan : The Making of a Secure Open Source Hardware Password Keeper
- Retrotechtacular: Circuit Boards The Tektronix Way
- Next Week’s Bay Area Meetups
- Refinishing A Vintage KitchenAid Mixer
- Life on Contract: How Much Do I Charge?
- Classic Furby plus Alexa Equals… Furlexa
- Rubies Are a 3D Printer’s Best Friend
- Rage Against the Dying of the Light with a Raspi Night Vision Camera
- Zigbee-Based Wireless Arduinos, Demystified
- Intellibuoy Keeps Track of the Water
- Gesture Keyboard for Universal Input
- Friday Hack Chat: Reverse Engineering the Digital Compact Cassette
- Mike Ossmann and Dominic Spill: IR, Pirates!
- Ask Hackaday: How On Earth Can A 2004 MP3 Player Read An SDXC Card?
- Coin Cell Challenge: Use Coin Cell, Win Prizes
- Peer Review In the Age Of Viral Video
- MeatBagPnP Makes You the Automatic Pick and Place
- High-Speed Drones Use AI to Spoil the Fun
- Gamify Your Workout with this Wearable Console Controller
- The Chemistry and Engineering of DIY Photochromic Glass
- Tricked-Out Tablet Becomes Workbench Tool
- A Minimalist Weather Clock with a Unique Display
- Erika Earl: Manufacturing Hacks
- Marguerite Perey: When The Lab Assistant Gets The Credit
- HJWYDK: the Journal our Community Has Been Awaiting
- The Worst Piece Of Test Equipment You’ve Got To Try Hacking
- Why You Should Use Your Router As A Security Camera
- Russian Drone Can Lift 142 Phantom 3 Drones
- Hacker Challenge: Sail the Atlantic
- AMSAT MPPT Goes to Infinity and Beyond
- Over-Engineered Clock Uses No Less Than Five ESP32s
- Entry-Level 3D Printer Becomes Budget PCB Machine
- IoTP: The Internet of Toilet Paper
- The Flight That Made The Calculator And Changed The World
- Jeroen Domburg Miniaturizes a Mac
- CNC Milling is More Manual Than You Think
- Make A Cheap Muon Detector Using Cosmicwatch
- Introducing The Mobility Unlimited Challenge
- A TEMPEST in a Dongle
- Mechanical Build Lets You Jump Cacti in Real Life
- Hackaday Links: November 26, 2017
- Protect Your TS100 Soldering Iron
- Start Tracking Satellites with This Low-Cost Azimuth-Elevation Positioner
- Tindie’s Cyber Monday Deals
- Finally, A Fidget Spinner We Can Love
- Making an Arduino Shield PCB with Fritzing
- Mission Impossible: Infiltrating Furby
- Is Your Wireless Charger Working?
- Continuity Tester uses the ATtiny85’s Comparator
- Stepper Driver Module with Swappable Heatsinks
- AsciiCam: Make ASCII Art with your Phone
- A Callout: Parts for an Iron Lung
- Low-End Parts Make Tesla Coil with a High-End Look
- Fixing Linux Audio One Chipset at a Time
- Tensorflow Tutorial Uses Python
- Junkyard Crossbow Aims to be a Car Killer
- Students Build Electromagnetic Egg Drop Stand
- This DIY Turntable Just Got Freaky Fresh
- A Few Caps For A Faster Multimeter
- Modder puts Computer inside a Power Supply
- Retrotechtacular: How To Repair A Steam Locomotive
- A Giant Magellan Telescope Needs Giant Mirrors
- Racing Simulator Built From Scrapheap Finds
- Precision Voltage Reference Source
- Bringing MATLAB to a Vacuum Near You
- Dumb Box? Make it Really Smart!
- Swarm of Servos Plays this Robotic Glockenspiel
- Glue Gun Teardown Reveals Microcontroller Mystery
- Hackaday Store Discounts to Satiate the Shopping Urge
- Building a Skyrim Quest Marker
- Smarter Phones In Your Hacks With TensorFlow Lite
- Learn About Blockchains By Building One
- Functioning Technic SLJ900 Bridge Builder
- Teardown Of A Cheap Glue Gun
- Digital Panel Meter Tear Down
- Trinket Chills Your Drinks
- A Passion for the Best is in Mechanical Keyboards
- Radio Apocalypse: The GWEN System
- Fail of the Week: Cheap Chips Cause Chaos
- Skin (Effect) in the Game
- Hacking A K40 Laser Cutter
- Roll Your Own Rotary Tool
- Reanimating Boney the Robot Dog
- A look at Chinese Value Engineering
- Bolt-Together Belt Grinder for the No-Weld Shop
- Flip-Dot Display Brought Out of Retirement by New Drivers
- Anouk Wipprecht: Robotic Dresses and Human Interfaces
- Joan Feynman Found Her Place in the Sun
- Python keeps a gecko happy: terrarium automation with Raspberry Pi
- Hackers vs. Mold: Building a Humidistat Fan
- Mad Eye For The WiFi
- Prototyping, Making A Board For, And Coding An ARM Neural Net Robot
- Home Brew Augmented Reality
- ESP8266 Home Monitor Is Stylishly Simplistic
- Distributed Air Quality Monitoring via Taxi Fleet
- Acetone Smoothing Results in Working Motor
- Can Commodity RC Controllers Stay Relevant?
- An Interview with Alex Williams, Grand Prize Winner
- The King of All Game Genies In An Arduino
- The Database of the Time Lords
- Simple Jig Gives Plastic Homes to Orphaned Projects
- FatPiBoy: Respin Game Boy with a Pop-Out Controller
- Gorgeous Engineering Inside Wheels of a Robotic Trail Buddy
- Turn Command Lines into Web Apps
- Hackaday Links: November 19, 2017
- Homemade Test Jig Is Cheaper Than Outsourcing
- Tips For Basic Machining on a Drill Press
- Real-Life Electronic Neurons
- Play A Claw Machine From Your Armchair
- 3D Printed Cookie Molds for the Best Speculoos
- Brits: Make A Vote, Put Cash A Hackerspace’s Way
- Huge 74181 is a Classic ALU You Can Actually Understand
- DS212 Oscilloscope Review: Open Source and Great for Hacking
- Drill the Wet Side Wet and the Dry Side Dry
- 3D Printed WiFi Reflectors Custom Designed for the Building
- MiSTer Upgrades Vintage Computer Recreations
- Problems that Plagued an Edible Marble Machine
- Becoming Your Own ISP, Just for Fun
- Upgraded Hotel Room Coffee
- Raspberry Pi Compute Module 3 in a GameBoy Original
- New Part Day: A fake Sun
- Your Next Wearable May Not Need Electricity
- Mindstorms Forkliftbots Gonna Take Your Job
- Hacking the IKEA Trådfri Light Bulb
- Modernizing a 170 year old Antique Grandfather Clock
- What Actually Happens At A Hardware Hacking Con
- DIY Capacitive Rotational Encoder on the Cheap with FR4
- Goodbye, TechShop
- Is Intel’s Management Engine Broken yet?
- Cheap Flamethrower Is Predictably Worrying
- Mega Game & Watch: True Multiplayer Game
- Sensing Soil Moisture: You’re Doing it Wrong!
- Servo-Controlled Eyeball Makes a Muggle Moody
- Get You an E-Textiles Sensor That Can Do Both
- More Homemade PCB Tinning
- Radio Apocalypse: The Emergency Broadcast System
- Super Low Tech Mario
- The Hacker Village of Supercon
- Your Drone Is Cool, But It’s No Jet Fighter
- Hacking An Industrial 42″ Multitouch PC
- Surprise Your Loved One with a Heart Keychain
- IoT Garage Door Opener from Scrap
- NodeConf EU Hackable Badge
- Bluetooth Photo Booth Gets Vetting at Wedding
- LEDs Give HP 3457A DDM’s LCD Display the Boot
- The Perils of Developing the Hackaday Superconference Badge
- Friday Hack Chat: High Speed Data Acquisition
- Rewire Your Own Brushless Motors
- Visual 3D Print Finishing Guide
- Homebrew SNES Mini Aims for Historical Accuracy
- Automated Chamber Passes Just the Right Gas
- This Weekend: Vintage Computer Festival Zurich
- Build one, get two: CPLD and STM32 development on a single board
- If You Want to Spend on a Microscope
- A Dreamcast VMU With A Secret
- Less Than Production, More than One-Offs
- High Speed Chronograph Looks Like Pro Gear
- Maria Goeppert-Mayer: The Other Nobel Prize Winner
- UV Sensitive Filament As A Persistent Display
- Organizing Teams With Collective Fictions
- 80’s Smartwatch Finally Plays Tetris
- Face ID Defeated With 3D Printed Mask (Maybe)
- Official Statement Regarding Counterfeit Benchoff Bucks
- Raspberry Pi Learns Slow Morse Code
- The Sounds of Silence? Muzo Fails to Deliver
- Lathe Turns the Corner, Makes a Cube
- Pocket Woodwind MIDI Controller Helps You Carry a Tune
- Drone License Plates: An Idea That Won’t Stave Off the Inevitable
- “Hey! Don’t Lock the Door, I’m in Here!”
- Shockingly, DARPA’s Brain Stimulator Might Not be Complete Nonsense
- Tiny Tensor Brings Machine Deep Learning to Micros
- Weather Station Needs Almost No Batteries
- The VAIO WIth A Pi Inside
- Alexa, Hack My TV
- Hackaday Links: Supercon Sunday
- Inside an Amateur Bugging Device
- Modern Technology for an Ancient Contest
- Smart DC Tester Better than a Dummy Load
- Roll Your Own Arduino PWM
- Conductive Concrete Confounds Circuitry
- UV Light Box Cures Both Sides of a PCB
- Open Source Underwater Glider Wins 2017 Hackaday Prize
- Snail is Actually Cleverly Strange Geocaching Waypoint
- Fluid Simulations in the Kitchen Sink
- DIY Injection Mold Design for the Home Shop
- A Sandbox for DIY Pinball Design
- Automating a Bowl Feeder with Arduino
- A Motion Sensing Light For Your Entrance Hallway
- (Nearly) All Your Computers Run MINIX
- ESP-Powered Nixie Clock Knows the Time
- IceSL is a Cool Slicer
- Grease Gun Hydroforms Custom Motorcycle Parts
- These Are The Top Projects In The 2017 Hackaday Prize
- I See Rain in Your Future
- The Clutter Manifesto
- Shop-Made Fixture Turns Out Dream Welds
- Hacking When it Counts: Prison Locksmithing
- Cat Feeder Has Steampunk Flair and a GMail Account
- An Awesome Open Mechanical Keyboard
- Weatherproof Pi Looks Up So You Don’t Have To
- Home Server has AMD CPU and IKEA case
- 3D Printed Helical Satcom Feed
- Blast From the Past with Space Station PROM Reader
- Linux Fu: System Administration Made Easier
- Live Streams and Hack Chat From The Hackaday Superconference
- 3D-Printed Robot Golem Only a Tiny Bit Creepy
- Review: JYE Tech DSO150 Oscilloscope Kit
- IoT with the Ethereum Blockchain
- Stop Motion with the Time Glove
- Take Robby Home
- Look Out DotStar, Here Comes Lumenati
- Star Wars Speeder’s Finishing Touch: Mirrors
- Key-tar Lets You Jam at the Hackerspace
- Minecraft and Forge: Try This Amazing Way to Visualize Logic
- Get Your Hands on a 2017 Hackaday Superconference Badge
- Robotic Arm Rivals Industrial Counterparts
- Why You Shouldn’t Quite Forget The Moving Coil Multimeter
- Colette Biometric Security Purse Screams When Stolen
- Laser Levitation With Scrap Parts
- Romania’s 1980s Illicit DIY Computer Movement
- Bionic Eye Trial Approved
- Heat-Set Insert Jig Grants Threads to 3D Prints
- Remote Controlled Jeep Destroyed For Your Amusement
- Hackaday Prize Entry: Reflowduino, the Open Source Reflow Oven Controller
- Peggy Whitson, Space Scientist
- Open Source Motor Controller Makes Smooth Moves with Anti-Cogging
- How The Integrated Circuit Came To Be
- Which Microcontroller Is Best Microcontroller?
- Go From Resin Caster to Resin Master
- Build A Calculator, 1974 Style
- Roll Your Own JBC Soldering Station
- 3D Printed Hovercraft Takes to the Air
- Trainspotting with Junk, for Science
- Hackaday Prize Entry: A Mess Of VGA On A Breadboard
- Sferics, Whistlers, and the Dawn Chorus: Listening to Earth Music on VLF
- Evil Hotspot Costume Makes Valuable Connections
- How Pure is this Cup of Joe? Coffee, Conspiracy, and Citizen Science
- Reverse Engineering the Nintendo Switch Joy-Cons
- Turn Medical Imaging From 2D Into 3D With Just $10
- Twin Pis for Remote Computer Management
- Programming an Oscilloscope Breakout Game in Pure Data
- Hackaday Links: Remember, Remember
- Mergers and Acquisitions: Broadcom, Qualcomm, and One Hundred Billion Dollars
- Homemade LED Clock Stands Test Of Time
- Mendocino Motor Drives Cubicle Conversations
- Repair Job Fixes Compressor, Gets it Online
- What Would Sherlock Print, If Sherlock Printed In SLA Resin?
- Measuring Airflow in an HVAC System
- DIY Multi-Touch All the Surfaces
- Freakishly Agile Crawler Rocks All-LEGO Mechanum Wheels
- Sable-Machined Slingshot is a Composite Marvel
- Circuit Challenge: Two Transistor 3.3V Regulator
- Printed Parts Make DIY Electric Longboard Possible
- Fridge Alarm Speaks, and Saves Power & Food
- Inductive Loop Vehicle Detector Gets Modernized
- 386 Too Much Horsepower? Try a 186, in an FPGA!
- Mini Millennium Falcon Is Envy Of the Neighborhood
- 3D Printing Belts for Vintage Hardware
- Hybrid Interface Brings Touchscreen to Rigol Scope
- Hackaday Prize Entry: Microfluidics Control System
- Books You Should Read: V-2 By Walter Dornberger
- Google’s Inception Sees This Turtle as a Gun; Image Recognition Camouflage
- Yellowing: the Plastic Equivalent of a Sunburn
- ESP8266 as a Tape Drive
- Meccano Piston Pump Made With a Syringe
- Building a Monster Floodlight out of Scrap
- Creating Modular Storage out of Used Filament Spools
- Why Wait? Just Plate Your Own PCB Vias
- Eavesdropping With An ESP8266
- Hackaday Prize Entry: Open Bike Shoe
- What is Entropy and How Do I Get More of It?
- DIY Pyrography Power Supply
- Silicon Valley was Built on Tubes of Glass
- Finally – A Big-Screen Vectrex
- Pi Handheld With a Mindblowing Enclosure
- [Jeri] Builds a Magnetic Loop Antenna
- Listening for Hand Gestures
- The Internet of Jack-O’-Lanterns
- Add Intuitiveness to OpenSCAD With Encoders
- Hackaday Prize Entry: Volturnus ROV Rules the River
- Teardown With A Twist: 1975 Sinclair Scientific Calculator
- Friday Hack Chat: Fundamentals Of RF
- How To Build An Airplane In A Month And A Half
- Beyond Conway: Cellular Automata from All Walks of Life
- Mercy Me, Thanks For The Heals
- Bluetooth Bedroom Clock!
- Graphene Biosensors are Extra Quiet
- [Ben Krasnow] Hacks E-Paper For Fastest Refresh Rate
October 2017
- Making Braille Signs out of PCBs
- Homebuilt Laser Engraver Using Salvaged Parts
- Hackaday Prize Entry: Radio Telescope Interferometer
- Rita Levi-Montalcini Had Nerves of Steel
- Mike Harrison’s Reverse Engineering Workshop
- Pumpkin Piano Promises a Gourd Time
- Review: IoT Data Logging Services with MQTT
- 10 Year Old Bug Crushed By Hacker on a Mission
- Hoverboard Reborn For Electric Rollerblading
- An Amstrad PCW For The 21st Century
- Quick and Easy Solar Hot Air Balloon
- Scratchbuilt Cryptex Would Make Da Vinci Weep
- Pull Passwords Out of Silicon
- Hackaday Prize Entry: Arduino Video Display Shield
- Coffee, Conspiracy, and Citizen Science: An Introduction to Iodometry
- Mechanical Marvel Trades Courage for Chocolate
- Surfboard Industry Wipes Out, Innovation Soon Follows
- PCB Tesla Coil Is Perfect Desk Toy
- This Drone Can Fly, Swim, and Explode….. Wait, What?
- Scratch That SDR!
- Water Slide + Ferris Wheel = SlideWheel
- Hackaday Links: ???? ???? Spooky Edition, 2017
- Magnetic Tape Storage May Not be Retro
- Immersive VR with a 200-Degree Stereoscopic Camera
- Hi-Res, Body-Sized Pressure Sensor Mat
- Junkbox Freezer Alarm Keeps Steaks Safe
- Analyzing The 6502 With Python And Cheap Dev Boards
- A Modern, Upgraded BASIC Stamp
- Automate Wire Prep with a Robot Wire Cutter
- Is It A MagLite Or A MagnaStat?
- This Mask Will Make You A Psycho
- Instrument Packed Pedal Keeps Track of Cyclist’s Power
- Why Only Use One Controller When You Can Use ALL Of Them?
- Haunting A Smart Mirror With Hue and Alexa
- SimpleSumo Bots Teach More than Fighting
- Neural Network Really Ties The Room Together
- Wireless Oscilloscope Review
- Jeri Ellsworth Tours A Radio And Tech Museum
- You’d Print A Part, But Would You Print A Foot?
- Hackaday Prize Entry: Global Positioning Clock
- Catching 30 kilowatts with Thor’s Hammer
- Fail of The Week — Accidental Demagnetization
- What Is It, R2? Have Something To Share?
- This Power Strip is a Fire Starter
- DIY Barometer: It’s For Your Health!
- How To Bend PVC The Nice Way
- Skynet will have Bobcats
- Hollow State Memory
- Thermite Creates a Sword
- Reconstructing a Blurry QR Code
- Hackaday Prize Entry: The Minimalist Z80 Computer
- The Most Useless Tools You Can’t Seem to Part With
- Raspberry Pi Media Streamer Is Combat Ready
- Interactive Visual Programming With vvvv
- Restoring a Tonka Truck With Science
- Pi-Controlled Billy From The Saw Horror Flicks
- Teensy Script Plays Nintendo Switch, Strikes Out
- FPGA Metastability Solutions
- Imperial Rocker For Stopping Tiny Rebel Scum
- DUHK: Don’t Use Hard-Coded Keys
- Hackaday Prize Entry: CNC Mill Lets Kids Engrave on the Fly
- Hyperspectral Imaging – Seeing the Unseeable
- Friday Hack Chat: DMX512 Gon’ Give It To Ya
- Interference Scanner with Clear Instructions
- A Passive Mixer’s Adventure Through Product Development
- NFC Enabled Business Card
- Alas, Poor Yorick! He Hath Not Amazon Prime
- LoRa Is the Network
- FPGA Design From Top to Bottom
- Listen to the Netherworld with Artificial Intelligence
- DIY Laptop Aims for Complete Hardware Freedom
- Hackaday Prize Entry: Thingspeak IoT Heart Rate Monitor
- Reverse Polish Notation and its Mildly Confusing Elegance
- Hackaday Superconference Kicks Off with a Party
- Heavily Hacked Printer for DIY PCBs
- Rosalind Franklin Saw DNA First
- Portable Pi and Fresh Breath
- Tiny, Wearable 8-Bit VT100 Terminal
- Write Your Own x86 Bootloader
- Don’t Miss the Bus: A One-Day Build
- Tinning Solution From the Hardware Store
- Are Microwave Guns For Real?
- Hackaday Prize Entry: Programming FPGAs With Themselves
- What Makes A Hacker
- Solving Mazes with Graphics Cards
- MakerBot Really Wants You To Like Them Again
- The Grafofon: An Optomechanical Sequencer
- Lithium Ion Versus LiPoly In An Aeronautical Context
- Dual Direction Gaming/Dining Room Beam Lights
- Using an Arduino to Re-Create a Computer’s Keyboard Decoder
- Hackaday Links: October 22, 2017
- Apparently Fruit Flies Like a Raspberry Pi
- Hazardous Dollhouse Teaches Fire Safety
- Making the Best Plywood for Laser Cut Puzzles
- The Web Clock You Can Control Over a LAN
- Chemotransfer for DIY PCBs
- FruitNanny: The Raspberry Pi Baby Monitor For Geeks
- Making Music with the Wind
- Reading 16 Rotary Encoders at the Same Time
- These Twenty Projects Won $1000 In The Hackaday Prize
- SegaPi Zero Shows Game Gear Some Respect
- 3D Printed Dashboard CB Mount is Convoy Ready
- Pop Goes the Haunted Jack-in-the-Box
- Look what came out of my USB charger !
- One Chip, Sixteen Times The RAM
- Low-Budget Hydroformer Puts the Squeeze on Sheet Metal Parts
- 3D Printed Gear Serves Seven Months Hard Labor
- Everything Worth Knowing about Lockwire
- Hackaday Prize Entry: Two Leg Robot
- Cable Bots, Arise! Domination of the Universe is at Hand
- Supercon Badge Hacking Quick-Start
- Artificial Intelligence at the Top of a Professional Sport
- DIY Nintendo Switch May Be Better Than Real Thing
- Amiga Gets a PS/2 Keyboard Port
- The Nixie Tube Killer That Never Was
- FoTW: LED Strips Make Awful Servo Drivers
- Scratch Built Watch Case is a Work Of Art
- Quick Hack Helps ALS Patient Communicate
- Hackaday Prize Entry: Pyrotechnics Sequencer with Wireless Control
- Books You Should Read: The Cuckoo’s Egg
- Enlarged Miniature Forklift
- Spy Tech: Stealing a Moon Probe
- DIY 9V Battery
- Cheap RC Truck Mod Is Slightly Risky Fun
- A Web-Based Modem
- Motion Activated Super-Squirter Stands Guard
- Hassle-Free Classical Conditioning for Honey Bees
- Exploiting Weak Crypto on Car Key Fobs
- Hackaday Prize Entry: Unlock Your PC The RFID Way
- Retrotechtacular: Weather Station Kurt
- Friday Hack Chat: Energy Harvesting
- About That Giant Robot Battle Last Night
- Practical Public Key Cryptography
- Rescuing An Antique Saw Set
- Testing Brushless Motors with a Scope (or a Meter)
- Control System Fundamentals by Video
- Sacrificial Bridge Avoids 3D Printed Supports
- Click Your Heels Thrice, Hail a Cab Home
- Spare RPi? You Have a Currency Trading Platform
- Hackaday Prize Entry: Playing With USB Power Delivery
- Microsoft Bug Tracking Hacked
- Bad RSA Library Leaves Millions of Keys Vulnerable
- 3D Prints and Food
- Stripping 3D Printed Gears for Science
- TeensyStep – Fast Stepper Library for Teensy
- Snazzy Balun Lets Ham Use Off-The-Shelf Coax
- Dubai Police Test Quadcopter Motorcycle
- Echo Dot Finds Swanky New Home In Art Deco Speaker
- Aussies Propose Crackdown On Insecure IoT Devices
- Hackaday Prize Entry: Giving Phones Their Tactile Buttons Back
- Active Discussion About Passive Components
- The Fine Art of Heating And Cooling Your Beans
- Inside Two-Factor Authentication Apps
- Oh Great, WPA2 Is Broken
- Why Not Expose Your PCBs Through An LCD?
- LEGO Row Boat Is The Poolside Companion You Didn’t Know You Needed
- Xerox Alto CRTs Needed a Tiny Lightbulb to Function
- Hackaday Links: October 15, 2017
- Hackaday Prize Entry: Modular, Rapid Deployment Power Station
- Cheap 3D Printers Make Cheaper(er) Bioprinters
- One More Day for Hackaday Prize Glory
- Encryption For The Most Meager Of Devices
- Get Down to the Die Level with this Internal Chip Repair
- MIDI And A Real Vox Humana Come To A Century-Old Melodeon
- Space Technology and Audio Tape to Store Art
- Semi-Automatic Rail Gun is a Laptop Killer
- 3D-Printed Kwikset Keys Parametrically
- Hackaday Prize Entry: An Open Radiation Detector
- Opening the Door to Functional Prints
- Nintendo Power Glove Achieves Its Promise As Vive Controller
- Not Your Typical ATX Bench PSU
- 3D Printed Tyres Let You Drive on Water
- The Early Bird Repairs a Slug
- Carbon Quantum Dots in Your Favorite Color
- A Solar Freakin’ Walkway
- Encrypt Data On the Fly On a Pi With Cryptopuck
- Hackaday Prize Entry: IoT Nixie Clocks
- Ask Hackaday: What Tools Do You Reach For First?
- Recreating the Mythbusters Rocket Chevy – At Scale
- Computers That Never Were
- A Raspberry Pi Rain Man in the Making
- Nematoduino: A Roundworm Neural Model on an Arduino
- Get Your Smarties or M&Ms From A Vending Machine
- It’s A Wall-Mounted Dremel Workstation!
- CNC Robot Makes a Move
- Propane-Powered Plasma Rifle
- Hackaday Prize Entry: Bellcycles are Open-Source, Compact, and Unique
- Retrotechtacular: Radio to Listen to When you Duck and Cover
- This 3D Cable Printer Remixes the Delta
- LEGO-compatible Electronics Kits Everywhere!
- Hackaday’s Open Hardware Summit Experience
- Untether from Your Location With A VPN
- Homemade 6 GHz Radar, v3
- A Lesson On Zener Regulators
- Fix Everything and Get Your Own Flailing Arms Tube Man
- Terrible Cluster of PIs
- Hackaday Prize Entry: PaperBack Desktop ePaper Monitor
- Hackerspaces are Hard: Safety
- Friday Hack Chat: The Incredible BeagleBoard
- Making Ice Cream With Heavy Metal
- Building The Hackaday Superconference Badge
- Dollar Tree LED Bulb Tear Down
- 2.5D Printing?
- Addition on the Strangest Vacuum Tube
- Cleaning up a Low-Cost Buck-Boost Supply
- Build Your Own Wave Tank
- Neural Network Gimbal Is Always Watching
- Hackaday Prize Entry: UAProsthetics, a Powered Hand
- The Bane of Aftermarket Car Alarms
- 3D Printed Lamp Even Prints the Nuts and Bolts
- Happy Ada Lovelace Day!
- Soon You’ll Sit Inside a Robot’s Head at Work
- Apple II FPGA
- One Man’s Tale Of EMC Compliance Testing
- A Converter You Won’t Have: PS/2 Mouse To Serial Mouse
- Typhoon-proof Wind Turbine
- Screwdriving
- Hackaday Prize Entry: Digital White Cane
- Zenith’s New Watch Oscillator is Making Waves
- This 3D Printer Enclosure Takes Ventilation Seriously
- Our Reactions to the Treatment of Robots
- Project Loon Will Float LTE to Puerto Rico
- Trading Bird Food for Cigarette Butts
- Global Thermonuclear War: Tweeted
- Casa Jasmina Two Years On
- Hackaday Links: October 8, 2017
- Hackaday Prize Entry: Personal Guardian Keeps an Eye Out
- MIDISWAY Promises to Step Up Your Live Show
- Low-Tech Chair Enters the Matrix
- Hovering Questions About Magnetic Levitation
- Your Hard Disk As An Accidental Microphone
- Radio Tuning The Quicksilver Way
- SpiderMAV Drone Shoots Webs To Perch And Stabilize
- Dog-POV: Canine Speed Indicator
- The Hackaday Prize: Growing Your Own Soil
- RetroModem for the Commodore 64
- Virtual Analog Synth Brings Tunes To The Masses
- Arduino Uno Strain Relief
- Opto-Isolating Automatic Cat Feeder Problems
- An Old Video Game Controller on Even Older Computer
- Fighting Machine Tool Chatter with a 555 Timer
- Tape Cutting Bot Trims the Tedium
- Hackerfarm Brings Light to Puerto Rico
- Hackaday Prize Entry: Economical Bionic Leg
- Retrotechtacular: Hacking Wartime Mail
- “The Cow Jumped Over The Moon”
- BOM Cost Optimization and Tindie Badge Engineering
- Running the SNES Classic Mini Emulator on the Raspberry Pi
- Engineering and Artistry Meet an Untimely End at Burning Man
- The Cambridge Z88 Lives! (As A USB Keyboard)
- Power Through a Hurricane
- Dumbo Never Forgets to Fill Your Glass
- Who Owns Arduino?
- Hackaday Prize Entry: Clunke Button Powers Accessibility
- A 3D Printer Alone Doesn’t Make A Hackspace
- Learn FPGA Programming from the 1940s
- Review: New 3G and Cat-M1 Cellular Hardware from Hologram
- Mini Spool System for 3D Printing Pen Tidies Things Up
- Hotline Helps Toddler Keep in Touch with Mom and Dad
- Precision Pantograph Probes PCBs
- Adding Screws To A DIY CNC Machine
- SiFive Announces RISC-V SoC
- Hackaday Prize Entry: Scorpion DC-DC Voltage Converter
- Friday Hack Chat: Hardware Games
- Refurbishing an old P3Steel
- Open Hardware Summit This Thursday
- 3D Printing on the Subway; Or Anywhere Else!
- The Art of Blinky Business Cards
- Rocking Playmobil Wedding
- Quick and Easy NTP Clock
- This Synth Is Okay
- Over-Engineered Mailbox Flag machined using Under-Engineered Mini-Lathe
- Impressive Electric Quad Bike
- Drag Your Office Aircon Into The 21st Century With Wi-Fi Control
- Hackaday Prize Entry: Telepresence with the Black Mirror Project
- Teaching Electronics With A Breadboard Badge
- World’s Largest Telescope Stopped by LED
- Ben Franklin’s Weak Motor and Other Forgotten Locomotion
- Becdot Teaches With Touch
- A Vintage Morse Key Turned into USB Keyboard
- Accidental Satellite Hijacks Can Rebroadcast Cell Towers
- Understanding Floating Point Numbers
- Friction Differential Drive is a Laser-Cut Triumph
- A Bit Of Mainstream Coverage For The Right To Repair
- Hackaday Prize Entry: Dynamometer for Post Stroke Rehabilitation
- Books You Should Read: Feynman’s Appendix to the Challenger Disaster Report
- NIST uses Optical Resonance to Probe Atoms
- Get Hands-On at Supercon: Workshop Tickets Now Available
- Manufacturing Your Own Single-Origin Tea
- FM Snake Feeds Off Radio Waves
- 7-Segment Digits Slide Stylishly on This OLED Clock
- Hacking a Metallurgical Microscope
- Custom Lightbulb Firmware
- Hackaday Links: October 1, 2017
- Hackaday Prize Entry: Hand Tremor Suppression Wearable Device
- Trouble Flashing Your ESP8266? Meet DIO and QIO
- LEGO Components Under X-Ray
- The Russians And The Americans Only Want The Moon
- A Screwdriver for the Lazy
- Researchers Squeeze Out a New Breed of Robot Locomotion
- Emergency Cell Tower on a Budget
September 2017
- LAMEBOY is Handheld Gaming on the ESP8266
- Hackaday Prize Entry: Wheelchair User Pressure Relief Indicator System
- LED Princess Dress Also Lights Up Girl’s Face
- Enresoning An iPhone 8 Ring
- Modern Strongman Games Test Your Speed Instead
- MIDI to CV/Gate The Easy Way
- Teletype Machine Resurrected
- Reuleaux Coaster
- Milling a Flow Sensor to Safeguard a Laser Tube
- Simultaneous AP & Client on the Pi Zero W
- Hackaday Prize Entry: Ebers – Diabetes Care, Step By Step
- We’re Using the Word Firmware Wrong
- Earth Rovers Explore Our Own Planet
- The Hackers and the Hurricane
- OLED hacked power bank
- Hand-Carving Geometric Art
- Military Satellite Goes Civilian
- Calculus in 20 Minutes
- Pitmaster BBQ dashboard monitors your meat and veggies
- Part Soldering Iron, Part Hand-Held Oscilloscope
- Hackaday Prize Entry: Visioneer Sensor HUD
- Retrotechtacular: An Oceanographic Data Station Buoy For The 1960s
- Classic British Phone Gets a Google Makeover
- There Is No Parity: Chien-Shiung Wu
- Mini Drill Made From a Motor
- Laser-Cut Modular Toolbox
- Lock In Amplifiers
- An Arduino Weather Station With An E-Ink Display
- A Robot That Can Still Keep Its Balance After A Night In The Pub
- Hackaday Prize Entry: TooWheels, The Open Source Wheelchair
- Have Some Candy While I Steal Your Cycles
- Friday Hack Chat: All About LED Design
- BeamCNC: Computer-Controlled Construction System Mill
- Trike with Water-Rocket Engine
- All the Speakers Plus We’re Heating It Up a Day Early
- The Engineering That Survives Hurricanes
- Monstrous USB Power Bank
- PID Controlled Charcoal BBQ – Put an Arduino on it!
- Smooth and Steady Cuts with an Improvised Power Feeder
- The Linux FPGA
- Where Can You Fly? Worldwide Drone Laws Mapped
- Cheap DIY MIDI to USB Adapter
- Hackaday Prize Entry: Adaptive Guitar
- Return To The Asus Tinker Board: Have Six Months Changed Anything?
- Sector67 Hackerspace Rocked by Explosion at New Location
- An Introduction to Solid State Relays
- Chess Robot’s Got the Moves
- Emulate ICs in Python
- A Cold Hard Look at FPGAs
- DIY LiPo Protectors
- Pulleys within Pulleys form a Unique Transmission for Robots
- Reverse Engineering Guitar Hero
- Hackaday Prize Entry: OrthoSense, a Smart Knee Brace for Physical Therapy
- Cuban Embassy Attacks and The Microwave Auditory Effect
- Seek Out Scammers With Skimmer Scanner
- The Electronics Markets of Ho Chi Minh City, Vietnam
- 3D Printing Aluminum with Nanoparticles
- Push Buttons, Create Music With A MIDI Fighter
- A Very 2017 Take On A BBC Micro
- Laser Smoothies At Maker Faire
- Hackaday Links: September 24, 2017
- Hackaday Prize Entry: Inexpensive Emergency Button
- A Thoughtful Variety of Projects and Failures
- Datalogger uses ESP32 and ESP8266 Low Power Modes
- Giant D20 Is A Critical Hit in More Ways than One
- Game Boy Advance Hiding In a Medical Device
- Giving a 4k Webcam Special Eyes
- EMMC Hacks For The Speed And Capacity Upgrade Win
- Playing Mario on an Oscilliscope
- Hackaday Prize Entry: Infrared Vein Illumination
- 3D Printing At Maker Faire
- The Tiny, $25 PocketBeagle
- Quick and Dirty Blimp Mount for a Shotgun Mike
- Building This TARDIS Is Anything But A Snap
- Scooter Wheels Keep DIY Barn Doors on Track
- Cheap, Full-Duplex Software Defined Radio With The LimeSDR
- 8-Channel ADC For the Raspberry Pi
- Solar Tide Clock Keeps Track of the Moon
- Making a Gun Without a 3D Printer
- Hackaday Prize Entry: HaptiVision Creates a Net of Vibration Motors
- Ask Hackaday: Security Questions And Questionable Securities
- Customizable PCB Business Card
- Network Analysers: The Electrical Kind
- Reviving a $25 Generator
- Arduino and Pi Breathe New Life into Jukebox
- FPGA Clocks for Software Developers (or Anyone)
- The Longest Tech Support Call: Apollo 14 Computer Hack
- Spray Paint Goes DIY Virtual with a Vive Tracker
- Another Day, Another Air Gap Breached
- Hackaday Prize Entry: Post Stroke Spasticity Rehab Helper
- Linux Fu: X Command
- Load Cells Tell You to Lay Off the Donuts
- Inventing The Induction Motor
- See This Mesmerizing 3D Printed Water Droplet Automaton
- Pneumatic Origami
- An Unconference Badge That’s Never Gonna Give You Up
- Fun-Size Geiger Counter Sits atop a 9-Volt Battery
- The Illuminated Waterways of the United States
- Salvaging Your Way to a Working Tesla Model S for $6500
- Friday Hack Chat: All About Drones
- Hackaday Prize Entry: MOLBED Braille Display
- Spy Tech: Nonlinear Junction Detectors
- Huge Names Confirm Their Supercon Appearances
- Seriously, Is It That Easy To Skim Cards?
- The Narrowing Gap Between Amateur and Professional Fabrication
- Knitting ALUs (and Flipdots)
- Cronk The Gonk Droid
- Field Expedient Quenches Your Thirst for a Soldering Station
- Need a Night-Light?
- Wind Chimes and Dry Ice Make an Unusual Musical Instrument
- OptionsBleed – Apache bleeds in uncommon configuration
- Hackaday Prize Entry: The $50 Raspberry Pi Smartphone
- There Is No Such Thing As An Invalid Unit
- Hybrid Technique Breaks Backscatter Distance Barrier
- In-Band Signaling: Quindar Tones
- London Calling: The Hackaday UK Unconference Roundup
- Music Box Plays “Still Alive” Thanks to Automated Hole Puncher
- Single Board Relay Computer
- Sawed Off Keyboard
- Hackaday’s London Meetup Was A Corker
- A Smaller, Cheaper RISC V Board
- Hackaday Prize Entry: A PCB To Emulate Coin Cells
- AI: This Decade’s Worst Buzz Word
- A Slew Of NYC Meetups With Tindie And Hackaday This Week
- The Science Behind Lithium Cell Characteristics and Safety
- Chest of Drawers Stores Audio Memories
- A Jet Engine On A Bike. What’s The Worst That Could Happen?
- Better Stepping With 8-Bit Micros
- Building a Working Game of Tetris in Conway’s Game of Life
- Hackaday Links: September 17, 2017
- Hackaday Prize Entry: You Can Tune A Guitar, But Can You Reference REO Speedwagon?
- Word Clock Five Minutes At A Time
- 3D Prints That Fold Themselves
- Take a Time-Lapse or Bake a Cake with this Kitchen Timer Panning Rig
- Cheap And Easy Motion Tracking
- A Lightsaber, With Rave Mode
- Table-Top Self Driving With The Pi Zero
- A Battery-Tab Welder with Real Control Issues
- Hackaday Prize Entry: SoleSense for Balance Therapy
- A Fix for the Lightweight Machine Tool Shakes
- Fidget Spinner Gets Useful as MIDI Controller
- We Are Now At DEFCON 2
- DIY Diner Booth with Cocktail Table Arcade
- Cutting Stone with a Diamond Bit Built from Plumbing parts
- Delivery Drone Aims To Make Package Handoffs Safer Than Ever
- Hacker Maketh Kingsman Umbrella
- Automatically 3D Print Infinite Number of Parts
- Hackaday Prize Entry: Dementia-Friendly Music Player
- Capsela is Dead, Long Live Capsela
- Sparky, the Electric Boat
- Sneakers: a Love-Fest
- Piezomagnetic Trick Shrinks 2.5 GHz Antennas
- The 1980s called – asking for the Z80 Membership Card
- Tesla Coil uses Vintage Tube
- Winch Bot Records Hacks and Cats
- Remote Controlled Streaming Speakers
- Battery Management Module Hacked for Lithium-Iron Battery Bank
- Hackaday Prize Entry: An Optical Power Meter
- What’s the Best Way to Learn Electronics?
- Hacked Headset Brings VR to the Commodore 64
- A Video Game Odyssey: How Magnavox Launched the Console Industry
- Bluetooth Vulnerability Affects All Major OS
- Mini-Banners for Small Occasions
- A Fully Featured, Fifty Dollar QRP Radio
- Breadboarding with E-Paper
- A Massive Adjustable Standing Desk From Scratch
- The World’s Thinnest Raspberry Pi 3
- Hackaday Prize Entry: Room-Tracking Red Vines Flinger
- Friday Hack Chat: Open Source Startups
- In-Band Signaling: Coded Squelch Systems
- Low-Vision Reading Through a Camera’s Eye
- A Noob’s Guide to McMaster-Carr
- Superconference Speakers Revealed
- Robot Graffiti
- Reed Organ MIDI Conversion Tickles All 88 Keys
- Satellite Tracking With Friends
- Wolfram Alpha Shows its Work
- Sub-$20 Arduino-Based Telemetry System
- Think You Know Everything About Soldering?
- Hackaday Prize Entry: Retrofit A Nokia
- Retrotechtacular: Information From The Days When Colour TV Was New
- Hakko FX-901: Better than TS-100?
- Video Streaming Like Your Raspberry Pi Depended On It
- LEGO Prototyping with Tinkercad’s Brick Mode
- Pedal-Pi, simple programmable guitar pedal
- Relay Computer: You Can Hear It Think
- Antenna Basics by Whiteboard
- Open Source High Power EV Motor Controller
- Synthesizing Daraprim to Beat Price Gougers
- The Things Network Sets 702 km Distance Record For LoRaWAN
- The components are INSIDE the circuit board
- These Twenty Assistive Technologies Projects Won $1000 In The Hackaday Prize
- Hack Space Debris At Your Peril
- If You’re Going To Make A Model Engine, You Might As Well Make It A Merlin
- Hackaday London Meet-up this Friday
- Doppler Module Teardown Reveals the Weird World of Microwave Electronics
- Winter Is Coming: Keeping Heat Where It’s Needed
- Scribble Your Way To Quick Printed Circuit Boards
- Hackaday Links: September 10, 2017
- Hackaday Prize Entry: IO, the Cardboard Computer
- A Great Guide To Software PLLs
- LiPo Added to LEGO Power Functions Power Brick
- Bodging on More Flash Memory
- Attack Some Wireless Devices With A Raspberry Pi And An RTL-SDR
- Sparkfun’s Alternate Reality Hardware
- Theremin in Detail
- Joe Activation with a WiFi-Controlled Electrical Outlet
- Hackaday Prize Entry: Smart Electric Bike Controller
- A Ham Radio Go-Box Packed with Functionality
- Things Learned From Hot Wire Cutting a Droid’s Body
- Modding A Powdercoating Gun For Performance
- Super simple controller for Motorcycle LED lights
- Microchip ICD4 REview
- Hardware for Deep Neural Networks
- Your Work Won’t Move with a Magnetic Drill Press Vise
- Magnet Implants, Your Cyborg Primer
- Hackaday Prize Entry: Touch Sensitive Power Supplies For EL Panels
- That Decentralised Low Voltage Local DC Power Grid, How Did It Do?
- 3D Printed Ribs For Not 3D Printed Planes
- I’ve Seen the Future and It’s Full of Freakin’ Huge Bricks
- PocketCHIP As A Hardware Hacker’s Terminal
- This Electric Longboard Collapses for Air Travel
- Finding The Sun And Moon The New Old-Fashioned Way
- Language Parsing with ANTLR
- A 3D-Printed Coffee Grinder
- Hackaday Prize Entry: Mini DRO For A Lathe
- It’s Time For Anything Goes In The Hackaday Prize
- Switching: from Relays to Bipolar Junction Transistors
- Friday Hack Chat: Elecia White Talks Embedded Systems
- 1.5 Million Dollars Buys 850,000 LEDs and 29 Raspberry Pis
- Knowing What’s Below: Buried Utility Location
- Me Casa es Techno Casa
- Bringing Back the iPhone7 Headphone Jack
- Pac Man On The Colour Computer 3
- Raspberry Pi AI Plays Piano
- The ESP32… On A Chip
- Hackaday Prize Entry: SNAP Is Almost Geordi La Forge’s Visor
- Other Machine Co. Changes Name, Logo, Apparently Nothing Else
- Ask Hackaday: How Small is Your Shop?
- Visual Futurist Syd Mead will Keynote at Hackaday Superconference
- Hacker Heroism: Building Your Way Out of AV Hell
- All-LEGO Centrifugal Pump
- Educational Robot for Under $100
- 19 RTL-SDR Dongles Reviewed
- Jenkins Given an Industrial Stack Light for Build Reporting
- Re-Engineering The Ford Model A Engine
- DIY Wireless Sprinkler System? Don’t Mind If I Do.
- Hackaday Prize Entry: Vibhear
- In-Band Signaling: Dual-Tone Multifrequency Dialing
- Bye Bye Solaris, it seems.
- Non-standard Circuits: Jazz For Electrons
- Teenage Engineering The Raspberry Pi
- Coin-Sized LED Control
- RaspiReader, An Open Source Fingerprint Reader
- The (Robot) Body Electric
- Hackaday Prize Entry: Elderly Autonomous Fall Detection
- The Day Six Spaceships Landed In England
- Tough Pi-ano can Take a Punch
- Impressive Drawing Machine For One Made So Simply
- A Floppy Drive For Apple’s Pippin
- Rolling Around A 4th Axis
- Polyurethane, Meet 3D Printing
- Hackaday Links: September 3, 2017
- Hackaday Prize Entry: Remote Control by Head Gestures
- Have Alexa Open Your Garage Door
- Make Cars Safer By Making Them Softer
- How To Select Just About Any Electronic Part
- Poetry in Motion with a Sand-Dispensing Dot Matrix Printer
- Tracing A Scene An Old-Fashioned Way
- Cryptocurrency Mining Post-Bitcoin
- Hack Together A Whack-A-Mole In A Box!
- Hackaday Prize Entry: Fighting Dehydration One Sip at a Time
- Coca-Cola’s New 3D Times Square Sign Invokes Inceptionism
- Nerf Gun Ammo Counter and Range Finder
- A BluePill for Arduino Dependence
- Fight Mold and Mildew with an IoT Bathroom Fan
- Dumb STB gets smart
- Linux Graphics Programming
- New Part Day: Pluggable ESP Modules
- Follow the Bouncing Ball of Entropy
- Hackaday Prize Entry: An E-Ink Calendar
- The Wrencher On The Road In The UK
- Building Set Limitations Make for Z-Height Follies
- How Low-Power Can You Go?
- Ethereum: GPU Mining Is Back But For How Long?
- An Environmentally Conscious, Solar-Powered Throwie
- A Compact, Portable Pantograph Camera Slider
- Wearable Foxhunt Transmitter for Conventions
- Open Source Barbot Needs Only Two Motors
August 2017
- Fail Of The Week: Arduino Sand Matrix Printer
- XYZ Printing Unveils Inkjet-Based Filament Printer
- Hackaday Prize Entry: ESPMetric, a Simple and Easy Matrix
- Review: Aneng LT-001 USB Soldering Iron
- Stunning Fake Polaroid Camera Performs Magic
- Way to Go, Einstein; His Time Spent Being Wrong
- Can You Visualise a Sega Cart from 2017?
- Repurposing Moving Coil Meters to Monitor Server Performance
- A Very Accurate Current Probe
- Detecting Dire Diseases – with a Selfie?
- Ultrasonic Array Gets Range Data Fast and Cheap
- Toy Dash Turned Gaming Interface
- Hackaday Prize Entry: An Open Source Kiln
- Lu Ban’s Axe and Working with Your Chinese Suppliers
- Friday Hack Chat: Making in Shenzhen
- Portable SNES Chiptune Player
- How To Do PCB Art In Eagle
- Living In A Storage Locker Undetected For 2 Months
- Mouse Mis-Clicking? We Got You.
- ESP8266 Adds Slick Touchscreen Controls to a Stretch Limo
- AI Watches You Sleep; Knows When You Dream
- Spell Out the Time with Frickin’ Laser Beams
- Save Your Thumbs with This Netflix Password Sender
- Hackaday Prize Entry: A Manual, CNC Pick And Place Machine
- Ourselves As Others See Us Through The Lens Of Traditional Media
- A Diode by Any Other Name
- Control Thy LED
- Color Sensor from an RGB LED and a Photocell
- Boredom + Lasers = Projector!
- Retrocomputing With Open Source FPGAs
- Custom Cut Resistor Bandoliers
- A Flame Diode Pilot Light Sensor For A Burning Man Installation
- Spoiler Alert! Repairing A Race Car Can Get Complicated, Fast.
- Hackaday Prize Entry: Sonic Glasses
- The Tourbillon: Anti-Gravity for Watch Movements
- Upverter Joins Altium
- Britain Invented Rock-N-Roll, And Other Stories
- Doomed Incandescent Light Blinker
- Cheap and Easy Magnetic DNA Separation Method Needs Your Help
- Turning On Your Amplifier With A Raspberry Pi
- Sorry US; Europeans Listen to Space with GRAVES
- Hackaday Links: August 27, 2017
- Hackaday Prize Entry: The Weedinator Project, Now with Flame
- 3D Printing T-Shirt Designs
- 3D Printer Tool Changer Gives You Access to Lots of Extruders
- Casting Metal Directly Into 3D Printed Molds
- DIY Mocha Cooker
- Harvesting Copper from Microwave Ovens
- Determining Kibble Level Via Time-of-Flight
- A Functioning 3D Printer For 10€
- Hackaday Prize Entry: Fochica Alerts You
- Design and 3D Print Robots with Interactive Robogami
- Superconference Interview: Alan Yates
- Raspberry Pi Is The Brains Behind Automated Greenhouse
- Cluephone for Partiers
- Blast Your Battery’s Sulphates, Is It Worth It?
- A Disc Shooter For When Rubber Bands Or Nerf Darts Aren’t Enough
- Blinking LEDs on the Internet of Printers
- Custom Cut Pinwheel Makes a Useful HVAC Duct Flow Meter
- Hackaday Prize Entry: CPAP Humidifier Monitor Alarm
- Driverless Lorries To Be Tested On UK Roads by End of 2018
- USB + μC = Peril?
- A 3D Printed Junction Transistor Model
- SHACamp 2017, A Personal Review
- Wooden Word Wristwatch Wows Woomies
- Quintuple-Sized LEGO Go-Kart
- DSLogic Plus Teardown and Review
- Mini Oscar Mayer Wienermobile Takes Moxie in KC
- Possibly the Most Up-Cycled, Hacked E-Bike You’ll See All Week
- Remote Controlled Nerf Bomb
- Hackaday Prize Entry: Bloodhound Autonomous Radiolocation Drone
- We’re Hiring
- Eclipse 2017: Report from an Extinct Volcano
- Floating Ants and Drops of Liquid with an Acoustic Levitator
- Ask Hackaday: Saving The World With Wacky Waving Inflatable Arm Flailing Tube Men
- 3D Printed Robotic Arms for Sign Language
- Finishing A Mini PS One: SLA vs Extruded
- Control The Air Conditioning With Slack
- DIY Electric Beach Luge is a Thrill
- So, You’ve Never Made A Spaceframe Before
- Mini Delta Gets a Hot End Upgrade
- Hackaday Prize Entry: E.R.N.I.E. Teaches Robotics and Programming
- Modular Storage with Peanut Butter and Lasers
- Friday Hack Chat: JavaScript on Microcontrollers
- Wood Finish from old Records
- The Last Interesting Chrysler Had a Gas Turbine Engine
- Make Your Own Compound Bow from PVC Pipe
- From Foot Pump Cylinders To Pneumatic Robot Fighting Arm
- Sniff Your Local LoRa Packets
- Yes, Of Course Someone Shot the Eclipse on a Game Boy Camera
- Someone Finally Did It With A 555
- Fake Ram: Identifying a Counterfeit Chip
- Hackaday Prize Entry: Staircane, a Walker That Takes the Stairs
- How Peptides Are Made
- ESP8266 Based Internet Radio Receiver is Packed with Features
- The Enigma Enigma: How The Enigma Machine Worked
- Self-Playing Violin: Eighth Wonder Of The World
- Laser Etching PCBs
- Electric Longboard with All-New Everything
- A Detailed Guide for 3D Printing Enclosures
- Open Source Modular Rocket Avionics Package
- Horizontal Magnetic Levitation Experiments
- Hackaday Prize Entry: MappyDot, a Micro Smart LiDAR Sensor
- Living Logic: Biological Circuits for the Electrically Minded
- Amphibious Houseboat Hits the Open Road
- Monoprice Mini Delta Review
- Credit Card Sized Spacecraft Poised to Sail to Alpha Centauri
- This 6502 Computer Project Is A Work Of Art
- Forget Troy. Try HelenOS
- DPS5005 Makes Digital Power Supply a Snap
- Hackaday Links: August 20, 2017
- Hackaday Prize Entry: SafeRanger, a Roving Power Plant Monitor
- Don’t Miss Watching this Solar Eclipse High Altitude Balloon Online
- A Digital LCD Makeover For An Analogue CRT Spectrum Analyser
- How to Eclipse When All You Have is a Welding Helmet
- Analysing 3D Printer Songs For Hacks
- Stun Gun vs 220v Mains Electricity
- Embiggen your Eclipse 2017 Experience with a Sun Funnel
- Make A Badge When There Is No Badge Yet
- Hackaday Prize Entry: Engine Control Units and Arduinos
- Reamer Regrinding Using a Toolpost Spindle
- Logic Gates Under (Air) Pressure
- Project Kino: Robotic Jewelry And Tech Accessory
- Fresh-Pressed Clothes Courtesy of TEO, the Iron Man
- It’s an Angle Grinder! No, it’s a Floor Sander!
- PiCorder: Raspberry Pi Stands in for Stone Knives and Bearskins
- Apple’s Secure Enclave Processor (SEP) Firmware Decrypted
- Live Stream to YouTube by Pointing a Box and Pressing a Button
- Hackaday Prize Entry: Archelon ROV Explores the Ocean
- Retrotechtacular: Olivetti Net3
- Latskap Semi-Automatic Liquor Cabinet
- Lasering Axonometric Fonts
- Fool Giants with Novelty-Sized Gold Bricks
- Catch the Eclipse with a Wearable Pinhole Camera
- Power Planer Brought Back To Life
- New Method for Measuring Lots of Resistors Using Very Few Wires
- Crowdsourcing The Study Of An Eclipse’s Effect On Radio Propagation
- Wearable Superconductors
- Hackaday Prize Entry: InspectorBot Aims to Look Underneath
- Fail of the Week: How Not to Repair a MagSafe Charging Cable
- Secret Serial Port for Arduino/ESP32
- Living on Mars: the Stuff You Never Thought About
- Multiple Monitors With Multiple Pis
- Krave Antweight Robot Gets Eaten And Stays Alive
- Wield The Power of Molten Metal
- A Great Way to Make Quick and Easy Knobs
- Bringing A 50 Watt Laser Cutter to Life
- Superconference Interview: Ben Krasnow
- Fridge Compressor to 2-Stroke Engine: JB Weld for the Win
- The Best Stereo Valve Amp In The World
- Friday Hack Chat: Graphical Programming Languages with Boian Mitov
- Making a Coil Gun Without Giant Caps
- Eclipse 2017: Was Einstein Right?
- Alexa In A Bunny Rabbit
- You Probably Don’t Want To Find This Toilet In Your Washroom
- GuitarBot Brings Together Art and Engineering
- The Latest Hacker Camp Badge Comes From BornHack
- A Gas Model Made of Magnets
- Use a Drill to Power Your Flipbooks
- Hackaday Prize Entry: A Bracelet for the Blind
- Pouring 1200° Tea: Foundry in a Fire Extinguisher
- Wideband Woes and the Junkbox Miata
- Superconference Talk Deadline Extended One Week
- Swedish Rocket Knives
- Product Development and Avoiding Stock Problems
- Get Your Eclipse Glasses Emblazoned with Hackaday
- Print A Flexible Keypad
- Clever Battery Holder Hack Makes Brilliant Earrings
- A Tiny Sharp MZ-80K That Really Works!
- Building A Motorized Barrel Boat
- DIY Dual Extrusion
- Smart Speed Bumps Slow Only Speeding Cars
- Hackaday Prize Entry: Smart Composting System
- Hands On With The SHACamp 2017 Badge
- Building An Ultralight Out Of Foam In A Basement
- Bibles You Should Read: PoC || GTFO
- From Handheld Bandsaw To Shop Bandsaw
- Filaween 2.0 is Go
- A Tale Of Two Raft Races
- Complete IR Control
- Hackaday Links: August 13, 2017
- Hackaday Prize Entry: Robo-Dog Learns to Heel
- Reverse Engineering A BLE Service To Control A Light Bulb
- Another Arduino Compatible? This Time, It’s A Sony
- Visual Development with XOD
- WiFi Deauthentication VS WiFi Jamming: What is the difference?
- Radio MDZhB
- Manually-Adjustable Three-Axis Gimbal
- Simple Step-Climbing Robot Climbs Like It’s On Mars
- Hackaday Prize Best Product Finalist: Reconfigurable Robots
- Wooden Domino Laying Machine
- FLEX Pager Protocol in Depth
- 3DP Enigma Keyboard Improves on the Original
- Mindstorms Soccer Robot Inspired by Real Soccer Robot
- CRT Cataract Surgery
- Turning and Burning with a CNC Pyrography Machine
- Do You Have An Endangered Craft?
- Superconference Interview: Akiba
- Hackaday Prize Entry: FabDoc is Version Control for Project Images
- Testing Distance Sensors
- Explore Venus with a Strandbeest Rover
- Books You Should Read: IGNITION!
- Decoding Enigma Using A Neural Network
- Rushing the Design and Construction of LED Centerpieces
- We Should Stop Here, It’s Bat Country!
- You Know You Can Do That with a 555
- Handheld Gimbal with Off-The-Shelf Parts
- Retro DEF CON Badge Made From ’80s Parts
- Hackaday Prize Best Product Finalist: Shape Shifting Structures For Space
- Getting Started with Blinking Lights on Old Iron
- 2017’s VCF West is Another Beloved Trip Down Memory Lane
- CNC Mill out of a Building Set
- Making a Cheap Radar Unit Awesome
- Convert Temperatures the Analog Way
- Synthetic Biology Creates Living Computers
- Quick Robin! The Bat Keychain!
- Silicone Molds for Stove-Top Metal Casting
- The Hackaday Prize: Exoskeletons for the Masses
- Friday Hack Chat: Crypto Challenge
- Retrotechtacular: The Bell Laboratory Science Series
- New Release Makes EAGLE and Fusion 360 Besties
- Get Inside a TCXO Clock Chip
- The Sensors Automating Your Commute
- Super Simple Hydraulics Using Syringes
- Laser Cut Enclosures from Eagle Files
- ColibriNANO USB SDR Receiver Reviewed
- DIY VT220 Keyboard
- Starter Guide to Linux Forensics
- ATMega328 3D!
- Hackaday Prize Entry: A BSTRD Preamp
- Eclipse Megamovie: Thousands of Cameras for Citizen Science
- Touchscreen Oscilloscope
- Know Thy LED
- Keep Pedaling to Keep Playing
- A Hypnotizing Interactive Art Piece for Visualizing Color Theory
- One Transistor RTL-SDR Upconverter
- Garage Distance Sensor Kicks Tennis Ball To Curb
- Shoot the Eclipse with a Phone and Do Not Go Blind
- Imaging Magnetism With A Hall Effect Camera
- Hackaday Prize Entry: Powered Running Stroller Keeps You Running
- The Trouble With Cordless Power Tools
- One Person’s Experience Of Having PCB Assembly Done In China
- Intro to the North American Traffic Signal
- Sailboat Throws Motor Overboard, Adds Sensor Array
- Inside This Year’s Queercon Badge
- Hackaday UK Unconference Needs You
- Make a Tesla Coil Winding Rig with K’Nex
- Full Color PCB Business Card
- Hackaday Links: August 6th, 2017
- InstantCAD Promises Faster Iterative Design
- Hackaday Prize Best Product Finalist: PewPew
- Condom and Catheter Team up to Save New Mothers’ Lives
- A New Battery For A Potted Clock Module
- Fidget Spinner Shreds with Bass Guitar Pickup
- Ink-Filled Machine Badges Score Respect for Your Gear
- Maintain Temperature with a DIY Laboratory Dry Bath
- Dedicated Button for Toggling Screens
- Hackaday Prize Entry: Low Cost KVM
- Know the Load with this Simple Microcontroller CPU Meter
- 3D Printing Flexible Surfaces out of Non-Flexible Material
- Electric LEGO Longboard Now Complete with Epic Road Test
- Add a Second SD Card to the Pi Zero
- Bespoke Processors Might Soon Power Your Artisanal Devices
- Take the Blue Pill and Go Forth
- MagSafe Power Bank from Scrap
- All the Hardware Badges of DEF CON 25
- Hackaday Prize Entry: A Six Axis Robotic Arm With Fingertip Control
- Hack Your Memory
- Neural Nets in the Browser: Why Not?
- Pogo Pin Serial Adapter Thing
- Simple 3D-Printed Circuitry
- OpenCV Turret Tracks Motion, Busts Airsoft Pellets
- Optogenetics for 100 Euros
- DIY Wind Turbine for Free Energy
- Under the Hood of AMD’s Threadripper
- The Amazon Echo As A Listening Device
- Superconference Interview: SpriteTM
- Hackaday Prize Entry: Pi-Driven Google Glass
- Mini Hacker Breaks Down How To Build It
- A Chrome Extension for Being a Jerk
- Avoiding The Engineer-Saviour Trap
- “The Alarm Clock Ate My Duvet Cover, That’s Why I’m Late!”
- Motorized Turntable Created from TV Stand
- Cascade LNAs and Filters for Radioastronomy with an SDR
- Eradicating Mosquitoes from Your Backyard — with Seltzer?
- Raspberry Pi Tracks Office Happiness
- Mini Tetris Game Packs a Tiny85
- Friday Hack Chat: PCB Manufacturing
- Eclipse 2017: Where Will You Be When the Sun Goes Away?
- A Wii U That Is Both Computer And Console.
- Why I Got The Job
- Scissor Lift Table From the Wood Shop, for the Wood Shop
- Dead Bug Soldered LED Ring of Awesome
- Getting Data Out Of Air-Gapped Networks Through The Power Cable
- Using a Logic Analyzer to Generate Screenshots from a Game Boy
- 3D printed Curta gets upgrades
- Amateur Radio Just Isn’t Exciting
- These Are The Twenty Finalists For The Hackaday Prize Best Product
- How to Do Beautiful Enclosures with Custom Fiberglass
- This Weekend: Vintage Computer Festival West
- Going Digital: Upgrading A Boat’s Analog Gauge
- A Case for the Desktop Vinyl Cutter
- Be the Firebender You Want to See in the World
- Look What People Brought to Breakfast at DEF CON
- TinyFPGA is a Tiny FPGA Board
- Low-Cost Rain Gauge Looks for Floods
July 2017
- “Borrow” Payment Cards with NFC Proxy Hardware
- These Twenty Wheels, Wings, and Walkers Won $1000 In The Hackaday Prize
- The Dark Arts – Remote File Inclusion
- Beautiful Rocketeer Jetpack Replica Boasts Impressive Metalwork
- Failing Infrastructure and the Lessons It Teaches
- Worried About Running Out Of Filament Mid-Print? Join It!
- Listen To Your Fermentation To Monitor Its Progress
- Fishing for AirPods with Magnets
- False Claims On Kickstarter: What’s New?
- Hackaday Links: July 30, 2017
- Find Instructions Hidden In Your CPU
- Looking Forward To SHA2017
- Hackaday Prize Entry: 18-DOF Hexaopod Aiming to Float
- Autonomous Boat Sails the High Seas
- Portable Stir-Fry Range
- Spice Up Your Bench With 3D Printed Dancing Springs
- Michael Ossmann Pulls DSSS Out of Nowhere
- Injecting Code Into Mouse Firmware Should Be Your Next Hack
- Everything You Need To Know About Logic Probes
- Bessel Filter Design
- Broadpwn – All Your Mobiles are Belong to Us
- Nixie Tachometer Displays in Style
- A Flexible Sensor That Moves With You
- Fail of the Week: Good Prosthetic Hand Design Goes Bad
- Edge-lit Pendants Show Two Layers are Better Than One
- Quick Hack Cleans Data from Sump Pump
- Arduino vs. Arduino: Musto Out, Banzi In
- Stealing Joules From An Aluminium-Air Battery
- Where a Wood Shop Goes, a Hackerspace Follows
- OpenEMS Makes Electromagnetic Field Solving… Merely Difficult
- North Carolina Hackerspace Destroyed by Fire, Members Vow to Rebuild
- Four Chords Should Be Enough For Anyone
- Give Your Bench Power Supply A Helping Hand
- Edit Hex in the Browser
- Unholy Mashup Of SpaceMouse And Sculpt Keyboard Is Rather Well Done
- 3D Printed Gearbox Lifts An Anvil With Ease
- Tell Time With a Reverse-Sundial Watch
- Hackaday Prize Entry: The Arduino Powered LED Persistence Of Vision Rechargeable 3D Printed Fidget Spinner
- Building a DEF CON Badge in Two Weeks
- Dog-Operated Treat Dispenser
- Telepresence Robot 2000 Leagues Under the Sea
- Play with a Papercraft Electronics Activity Book
- PobDuino Makes the Most of Grove
- Eye Tube Tests Capacitors
- Make Your Own Reed Switches
- Wire-bots, Roll Out!
- Fidget Spinner Slash Drone is Both
- Hackaday Prize Entry: Pan And Tilt Sprinkler
- Superconference Interview: Samy Kamkar
- Rotary Phones and the Birth of a Network
- Friday Hack Chat: Crowd Supply
- Maywa Denki’s Nonsense Machines
- Home Automation: Evolution of a Term
- Measuring Air Flow with Ultrasonic Sensors
- The Most Straightforward Wind Turbine
- Rapidly Prototyping RF Filters
- Fail Of The Week: How Not To Use Pushbuttons
- Make A Bit Of Cloth With This 3D Printable Loom
- Smart Gun Beaten by Dumb Magnets
- Hackaday Prize Entry: USB Packet Snooping
- KIM-1 to COSMAC Elf Conversion — Sort Of
- Sunday: Breakfast at DEF CON
- How to Take Pictures of PCBs
- Earth Ground And The Grid
- Hologram.io Offers Developers Free Cell Data
- The End of Arduino 101: Intel Leaves Maker Market
- Duocopter Does it With Two Fewer Propellers
- Designing the Atom Smasher Guitar Pedal
- This Method of Gluing onto Curves Sucks!
- DIY Illuminator for UV Fluorescence Photography
- The Perfect Tourist Techno-Cap
- Hackaday Prize Entry: Don’t Build This
- Monster Mindstorms Delta Bot Delicately Picks Candy
- Hackaday’s Assistive Technology Challenge Begins Now
- Simple Shop-made Taps for Threading Wood
- Review: TS100 Soldering Iron
- Meet the Video DJ Machine
- Controlling A Micro Helicopter with a PS2 Controller
- Simulating Snakes and Ladders for Fun, Not Profit
- Ok Google. Navigate to the International Space Station
- Hackaday Links: July 23, 2017
- Hackaday Prize Entry: Minimalist HTTP
- Automatic Phone Dialer Illuminates Inner Workings
- Huge Functionality, Small Package: A Custom Tablet, Raspberry Style
- Game Gear HDMI with SNES Controller
- Play it Again, Arduino
- Virtual CPU Stays on Script
- Control The Volume
- Hackaday Prize Entry: Open Source Patient Monitor
- UK To Register Multirotor fliers
- How To Turn An Animation Into A Soap Bubble Machine
- RoGeorge Attacks a Pulse Meter
- Using a Decade Counter to Make LEDs Flash
- Talking To A Lamp
- Read Amiga Floppies Using An Arduino
- VexRiscv: A Modular RISC-V Implementation for FPGA
- The Tuna Fish Sandwich Foundry
- World’s Largest Super Soaker is Dangerously Good Clean Fun
- Hackaday Prize Entry: Hydroponic Garden Control
- Linux Fu: Better Bash Scripting
- Electric Skateboard Rocks the Giant LEGO
- Hackaday Eclipse Meetups
- Serious DX: The Deep Space Network
- Push Button, Receive Beverage!
- DC Motor Whirligig Generates Power
- RF Noise Floor Concerns From Both Sides Of The Atlantic
- Robot Car Follows Wherever You Go
- Charge Your Phone on an Iron Throne
- DIY Air Cannon Snags Drones from the Sky
- Hackaday Prize Entry: Disaster Recovery WiFi
- Books You Should Read: The Idea Factory
- Heads-Up Display Turns Car Into Fighter Jet
- Beyond a Boot Print: The Lasting Effect of Apollo on Humanity
- SCiO “Pocket Molecular Scanner” Teardown
- Old Intercom Gets Googled with Raspberry Pi and AIY Hat
- Take Control Of Your Cheap Laser Cutter
- Lethal LED Lantern Leaks Lotsa ‘Leccy
- Innovating A Backyard Solar Battery System
- DEF CON Badgelife: The ESP Rules All
- Hackaday Prize Entry: BeagleLogic
- The 4-20 mA Current Loop
- Friday Hack Chat: Making Electronics for Education
- Raspberry Pi Trackpad From Salvaged Trackpad Plus Arduino
- Paul Horowitz and the Search for Extra Terrestrial Intelligence
- This Isn’t The R2-D2 Controller You’re Looking For
- I am an Iconoscope
- Almost An Amiga For Not A Lot
- The Site of a Hundred Languages
- Backchannel UART without the UART
- DEF CON Badgelife: Someone Finally Did It
- Hackaday Prize Entry: Dongle For A Headless Pi
- Hitching a Ride on a Missile
- Beautiful DIY Spot Welder Reminds Us We Love 3D Printing
- Rovers to the Rescue: Robot Missions Tackles Trash
- Microorganisms Can’t Hide From DropoScope
- Customize Forstner Bits For Fidget Spinner Explosions
- The Acorn Archimedes At 30
- Using the GPU from JavaScript
- 3D printed Math Grenade
- Hacking iBeacons For Automating Routines
- Best Product Entry: Emulating Memory
- Ask Hackaday: Selling Yourself as a Hacker
- Completely Owning the Dreamcast Add-on You Never Had
- Conventional Current Vs. Electron Current
- PLC vs Arduino Show Down
- The Cheapest Meter on Banggood
- Make Some Noise with the Typewriter Keyboard
- Radiohead’s Greatest Hits for the ZX Spectrum
- Hackaday Links: July 16, 2017
- Monitor Your City’s Air Quality
- Flush Out Car Thieves with a Key Fob Jammer Locator
- Slimline Nixie Clocks
- Three Thumbs, Way, Way Up!
- Hey NASA, Do You Want Your Stuff Back?
- Irising Chicken Coop Door
- The Sound of (Synthesized) Music
- Using 3D Printing To Speed Up Conventional Manufacturing
- Hackaday Prize Entry: Health-Monitoring Flexible Smartwatch
- Hydrodipping 101
- Let’s Play Spot The Fake MOSFET
- STM32CubeMX Makes Makefiles
- Reflective Sensor Becomes Kart Racing Lap Counter
- Laser Exposing PCBs With A Blu-Ray Laser
- Behind the Scenes at a Professional Fireworks Show
- Badge from Diamond Age Comes to DEF CON
- Fidget Spinners Put The ‘S’ In STEAM Education
- Hackaday Prize Entry: Open Narrowband RF Transceiver
- Fabricate Your Own Tabletop Gaming Props
- A 3D Scanner that Archimedes Could Get Behind
- Books you should read: The Bridge
- A Neural Network Can Now be Your Writing Assistant
- World’s Worst Bitcoin Mining Rig
- Sneak Thieves Beware: A Pi Watcheth
- Improving the Accuracy of Gas Sensors
- Bearing-in-Bearing Fidget Spinner Taken to the Max
- Movie Encoded in DNA is the First Step Toward Datalogging with Living Cells
- Hackaday Prize Entry: Crop Data For Improved Yields
- Retrotechtacular: London Bus Overhaul
- Shed Pounds and Inches while Binge Watching Netflix
- Automate the Freight: The Robotic Garbage Man
- Mindstorms Morse Key Writes to Drawbot
- A Bright Idea for Reflow Soldering
- ESP8266 Dev Board Sports Flying Squirrel PCB Art
- No-Solder Breadboarding for SMD LEDs
- Laser Cutting Orreries
- eMMC to SD Hack Rescues Data from a Waterlogged Phone
- Hackaday Prize Entry: One-Handed, No-Look Keying
- Game Like it is 1983
- Friday Hack Chat: BadgeLife
- JPEG Decoding, Arduino Style
- Places to visit: Electric Mountain
- Hands-On: New AND!XOR Unofficial DEF CON Badge
- Making Synths out of Audio Cassettes
- Tinkercad does Arduino
- Digitool Helps Debugging
- Robot: Do My Bidding!
- Rescuing A Proprietary Battery Pack With A Cell From A Camera
- Hackaday Prize Entry: PCBs On Demand with Etchr
- Flying Defibrillators
- COSMAC Elf Calculator Gets New Firmware
- Bicycle Racing In Space Could be a Thing
- Automating Plant Care
- The Smart Pen
- Old Rabbit Ears Optimized for Weather Satellite Downlink
- DEF CON BadgeLife: Blinky Bling
- Building a Smart Airsoft Gun with Open Source Hardware
- Robot Solves Sudoku on Paper
- Hackaday Prize Entry: Stroke Rehabilitation Through Biofeedback
- Horns Across America: The AT&T Long Lines Network
- A Live ECU Simulator for OBD2 Projects
- Hackaday Superconference: Tickets and Proposals
- Your Puzzle’s Done When The Electronics Says So
- Dual Trace Scope 1939 Style
- At Last, (Almost) A Cellphone With No Batteries!
- Hackaday Links: July 9, 2017
- Hacking Touch Screens to Count Pulses
- Hackaday Prize Entry: Watching Out for Forest Fires
- Making a Small-Scale Brewery With A Raspberry Pi And Python
- ISM Communications for Arduino
- A Poor-Man’s Laser CNC Engraver
- Firework Shows, The Vintage Atari Way
- Building a Better Baby Bottle Boiler
- Tweet The Power Of Lightning!
- 6502 Retrocomputing Goes to the Cloud
- Best Product Entry: Open Source Internet of Dosimeter
- Old Chart Recorder becomes Single-Pixel Scanner
- Dropping Zip Bombs on Vulnerability Scanners
- Overhead Trolley Helps Clear the Air over CNC Router
- Atari 2600 in a Game Cartridge
- Finally, A Calculator For The Atomic Age!
- Improved Game Tokens with Laser Cutting and Clever Design
- Anyone Need a Little Fuming Nitric Acid?
- RADAR Controlled Speakers
- Hackaday Prize Entry: Wireless Weather Station Protects Crops from Frost
- Sort Out Chemical Storage For Your Shop
- PCB Art Becomes Lapel Pins
- Linux-Fu: Running Commands
- DEF CON Badgelife: The Puffy That Runs Linux
- Tetris on a Soldering Iron
- GPS Tracker Gets SMS Upgrade
- Blinking A Light With Ping
- Wearable Breadboard
- ESP to Wireshark
- Hackaday Prize Entry: Octo, The Robotic Walker
- LCaaS – Lawn Care as a Service?
- Two-Bit Astrophotography
- Gyrators: The Fifth Element
- Hacking Into…. A Wind Farm?
- Stalk Your Cats With A Browser-Controlled Robot
- Fixing Bugs In Ancient BASIC Games
- How Do They Synchronize Power Stations With The Grid?
- Hackaday Prize Entry: An Internet Doorbell
- Camera Slide Pans and Tilts Camera Mechanically
- A Virtual Machine, In Google Sheets
- Book Review: The Art Of The Patent
- Friday Hack Chat: A Design Slam Challenge
- Classic IBM TR-2 Flip-Flop Reproduction
- Free as in Beer, or the Story of Windows Viruses
- [Daito Manabe] Interview: Shocking!
- Gecko Feet in Space
- Steampunk-Inspired Art Clock!
- Camp Kitchen Kit For Food On The Go!
- Use All that Extra Space with PCB Panelization
- Hackaday Prize Entry: DIY 6-Axis Micro Manipulator
- London Gatwick Airport Closes Runway In Alleged Drone Strike
- A Shocking Wizard Duel
- Drill Press to Mill Conversion
- Retrotechtacular: DC to DC Conversion, Rotary Style
- Softly To Sleep, My Raspberry Pi
- We Dig This LEGO Excavator Conversion
- Download and Laser Your Own Pulleys
- ESP32 Display is Worth a Thousand Words
- Best Product Entry: Telescope Control With RDuinoScope
- Tiny Light Bulb Flasher Vies for World’s Record
- Daily Prophet is a Magic Newspaper! (Kinda)
- Automate the Freight: Front Line Deliveries by Drone
- Fidget Spinner Gigantor
- 3D-Printed Turbine Rotary Tool Tops 40,000 RPM
- A Beverage Cooler That Comes To You!
- Australian Raspberry Pi Tutorials
- Hackaday Links: July 2, 2017
- Best Product Entry: A HSDK for Ultrasound Imaging
- Home Built PCB Mill Reportedly Doesn’t Suck
- PCB Solder Pad Repair & Cleanup
- The Almost Working, DIY Underwater Scooter Pistol Thing
- “Alexa, what plane is that?”
- Go Go Camera Slider
- Using A Thermal Camera To Spot A Broken Wrist
- Is It A Stupid Project If You Learn Something From The Process?
- Hackaday Prize Entry: DIY DLP
- Manned Multirotor Flies Again, Electric Style
- The Breadboard RF103
- Custom Aluminum Wheels Teach a Thing or Two about Casting
- Launch Pad for Air-Water Rockets is Good Clean Fun for STEM Students
- TMS9900 Retro Build
- 3D-Printed Halbach Motor Part Two: Tuning, Testing
June 2017
- Gateway to Metal Casting
- How To MIDI Interface Your Toys
- Hackaday Prize Entry: Gaming Done Tiny with Keymu
- This Way to the Ingress: Keeping Stuff Dry and Clean with IP and NEMA
- Printrbot Teases Infinite Build Volume Printer
- Hacking On Mars In “The Martian”
- Graduation Cap Shows Us What It’s Got!
- Using Nanotubes to Strengthen 3D Prints
- Chilling a Hot Camera
- An Electric Fence for Snails and Slugs
- Key to Soldering: Pace Yourself
- Three Magnets Make Fidget Spinners Amazing And Only Engineers Will Appreciate This Hack!
- Hackaday Prize Entry: A Braille Keypad For SmartPhone
- Making Spirographs with LEGO and Math
- An ExoArm For The Elderly
- Something To Think About While You’re Mowing The Lawn
- Retro-Styled Raspberry Pi Radio
- Will it Sell?
- Arduino does Hard Science
- Ambitious Hackerboat Project Still Aiming High
- The 3D Printer Packing Problem
- Pixar Style Robots Are Treasure Trove Of Building Tricks
- Best Product Entry: Pocket Thermal Camera
- Mechanical Image Acquisition With A Nipkow Disc
- Friday Hack Chat: Climate Change
- Fly Across the Water on a 3D-Printed Electric Hydrofoil
- Wooden Laptop Enclosure: New Life for Old Thinkpad
- Copper, Brass, Mahogany, and Glass Combine in Clock with a Vintage Look
- New Ransomware Crippling Chernobyl Sensors
- An Enchanted Rose For A Beauty
- Machine Learning IDE in Alpha
- Dual-Purpose DIY Spot Welder Built with Safety in Mind
- An Hour to Surface Mount
- Hackaday Prize Entry: A Tiva Shaped Like an Arduino
- A Crash Course in Thingiverse Customizer
- The Computer of Yesterday, Today
- The PDP-1: The Machine that Started Hacker Culture
- CastAR Shuts Doors
- Tiniest Control Board Fits Inside an N-Gauge Model Train
- Using Machine Learning To Cut Down Surgical Videos
- Simple Wave Generation in Python (and SciPy)
- Ambitious ATtiny85 Board Tests a Beginner’s Skills
- Oscilloscope Mod for the Blues
- Hackaday Prize Entry: Messing Around With New Vacuum Tubes
- MEMS: The Biggest Word in Small
- A Switched Game Boy Advance SP
- Hacking an Inspection Microscope
- Fidget-Spinning Robot Out-Uselesses Other Useless Machines
- A Table From Beyond Infinity
- TEMPEST In A Software Defined Radio
- Flash a Light Bulb, Win a Prize
- Hackaday Links: June 25th, 2017
- Hackaday Prize Entry: Modular Circuits with SnapBloks
- Another Helping Hands Build
- iPad, not Flux Capacitor, Brings DeLorean Back to the Future
- Animated Bathroom Sign
- Dirty Now Does Cables
- Listen to your Body
- 3D-Printed Rover Rolls Light and Looks Right
- A Goldmine Of Radio Shack Goodies Is Up For Auction
- Hackaday Prize Entry: A 3D Printer Management System
- 12-Foot Guitar Takes The Stage
- Fail of the Week: Tracking Meteors with Weather Radio
- Fake Your ID Photos – the 3D Way
- Spice Up Your Shop with a VW Pickup Wall Decoration
- Heathkit’s New RF Meter: Who is it for?
- EV3DEV Lego Linux Updated
- Nominal Lumber Sizes Land Home Depot And Menards In Hot Water
- Getting Data Off Proprietary Glucometers Gets a Little Easier
- Autonomous Transatlantic Seafaring
- Catastrophic Forgetting: Learning’s Effect on Machine Minds
- Simple Electric Bike Conversion from 3D-Printed Parts
- Go Small, Get Big: The Hack that Revolutionized Bioscience
- A Minority Report Arduino-Based Hand Controller
- Teaching STEAM With Fidget Spinners
- Interfacing a Retro Controller using the USBASP
- Adding a Riving Knife for Table Saw Safety
- Building A K9 Toy
- Self Driving Potato Hits the Road
- Hackaday Prize Entry: Elephant AI
- Amazing Motion-Capture of Bendy Things
- Converting a Robotic Motor For Lego Blocks
- Ask Hackaday: SawStop — Bastion of Safety or Patent Troll
- Detecting Mobile Phone Transmissions With a Sound Card
- Hacked Sea Scooter Lives Another Day
- Decoding NRSC-5 with SDR to Get In Your Car
- The Silence of the Fans
- Robot Draws Using Robust CNC
- Dumping Synth ROMs and Avoiding Bitrot
- Hackaday Prize Entry: A Go-Kart For a Special Child
- Panelizing Boards The Easy Way
- Friday Hack Chat: Perfect Purple PCBs
- 3D Printed Jet Engine
- You’re the Only One not Playing with Unity
- VIM Normalization
- Codebender Rises from the Ashes
- Long Range Wireless Internet
- Kill the Exhaust, Not Your Lungs with the Fume Coffin
- Writing a New Game for the Game Boy Color
- Reverse Engineering The Monoprice Printer
- Hackaday Prize Entry: 3D Printed Linear Actuator Does 2kg+
- MRIs: Why Are They So Loud?
- Testing the Outernet Dreamcatcher SDR
- Practical IoT Cryptography on the Espressif ESP8266
- Making a Wearable NFC Bus Pass
- Restoring a Retro 747 Control Display Unit
- An Antenna that Really Cooks–Really
- Life-Sized Pinball Drop Targets
- Fight a Minotaur with this Gorgeous Handheld
- The Immersive Flight Simulator From 1989
- Twenty IoT Builds That Just Won $1000 in the Hackaday Prize
- How To Build Your Own Convertible (For Under $500)
- DIY Shortcut Keyboard
- The Arduino Foundation: What’s Up?
- Intel Discontinues Joule, Galileo, And Edison Product Lines
- Better LEDs through DMA
- Voice Shifting with a Cyclone V FPGA
- Btrfs for the Pi
- Hackaday Prize Entry: Very, Very Powerful Servos
- Mixed Mode Bench PSU Delivers High Performance
- Towards DIY Flip Digit Clocks
- Holman is Your Phone’s Best Friend
- Drone Takes Off With a Flick of the Wrist
- BBSing with the ESP8266
- Open Source Digital Cinema
- FabricKeyboard Is Piano, Theremin And More
- Hackaday Prize Entry: Yet Another Unmanned Vehicle Controller
- Annealing Plastic For Stronger Prints
- Graphene from Graphite by Electrochemical Exfoliation
- Controlling a Robot Over the Internet Grows Up
- Sharpening Drills Bits the Hard Way
- 8-bit Computer for On-The-Go Programming
- ESP32 Mini Robot Packs Sensors and 4WD
- Make a Plotter Out of Rulers
- Radio Decoding Swiss Army Knife in a NES Controller
- Hackaday Prize Entry: A Mobile Electric Gate
- Fail of the Week: Museum Buttons
- SHA 2017 Talk Schedule Revealed
- Megabots, Colliders, Rockets, Tunnels Underground, and Other Big Dumb Ideas Will Save Us
- Homemade Computer from 1970s Chips
- Unlikely Cascade of Failures Leads to Microwave’s Demise
- CPLD-Based Synchronization of Multiple Software Defined Radios
- Laser PCBs with LDGraphy
- A Mechanical Laser Show with 3D-Printed Cams and Gears
- Internet of Hungry Hungry Things
- Hackaday Prize Entry: Oscilloscope for the Masses
- Imaginary AC Circuits Aren’t Really Complex
- Hacked Car Axle Yields Custom 90° Gearbox
- Amazon Echo Show
- New Take on the Binary Clock
- Need to Hold Something? Build a Custom Vise
- You are Go for FPGA!
- Music-Loving BeagleBone
- Cardboard and Paper Gun Shows Off Clever Construction
- Ikea Tradfri Hacking
- Hackaday Prize Entry: Automated Wildlife Recognition
- Designing your Project to Scale: Crossing the Chasm
- Friday Hack Chat: Electronics Design And Naming A Puppy
- Celebrating a Subscriber Milestone with a Copper YouTube Play Button
- DIY Raspberry Neural Network Sees All, Recognizes Some
- Gas Heater Gets A Battery Backup
- Hackaday Prize Official Rules Update
- Biped Bob Walks and Dances
- Grow Your Own Tin Crystals
- Single Part Boost Converter Challenge (Completed)
- The Mini Apple IIe That Runs On C.H.I.P.
- brdMaker, a DIY Pick and Place Machine
- Hackaday Prize Entry: Internet of Fidget Spinners
- Our Gunpowder And Tea Came From China, Why Didn’t We Copy Their Wheelbarrows?
- A Magic Light Bulb For All Your Bright Ideas
- The Red Special: Brian May’s Handmade Guitar
- A Cold Press Juicer For the Price of a Few Trips to Jamba Juice
- Harrier-like Tilt Thrust in Multirotor Aircraft
- A Universal USB To Quadrature Encoder
- Oh No! It’s the Claw Again!
- Paper Circuit Does Binary Math with Compressed Air
- New Brain for Smart Vacuum
- Hackaday Prize Entry: Compact Braille Printing Press
- PrusaControl: The Beginner’s Slicer
- Wings, Wheels, and Walkers that Move Humanity Forward
- How Smart is the Grid?
- Design a Coil for a Specific Inductance
- Big Slew Bearings Can Be 3D Printed
- Multifunction Raspberry Pi Chiptune Player
- Universal Robots Vision-Based LEGO Stacker
- Hackaday Links: June 11, 2017
- Hackaday Prize Entry: USB GSM GPS 9DOF SD TinyTracker Has All the Acronyms
- The Oldest Known Surviving PC Operating System
- SDR Sniffing Electric Gates
- Scanning Electron Microscope Adds to Already Impressive Garage Lab
- 3D Printed Radiation Patterns
- The Internet Of Interactive Cats
- Quality Assurance Through FPGA
- Drop-in Controller for eBay K40 Laser Engraver Gets Results
- Hackaday Prize Entry: Earthquake Warnings via Tweets
- Shapes Made From Light, Smoke, and A Lot of Mirrors
- The Monolith Brings the Boom to Maker Faire
- Scotty, Warp Screen Sharing!
- Detect Lightning Strikes With Audio Equipment
- Electronics That Can Handle The Pressure
- Visual Scanner Turns Obstacles into Braille
- Bouncing Pack Eases Those Tired Shoulders
- Casting Cylinder Heads Out Of JB Weld
- Hackaday Prize Entry : Cosmic Particle Detector Is Citizen Science Disguised As Art
- NEETS: Electronics Education Courtesy of the US Navy
- Portable Jacob’s Ladder for When…You Know… You Need a Portable Jacob’s Ladder
- Retrotechtacular: Reading and Sorting Mail Automatically
- Giving a Camera Mount a Little (Magnetic) Attractiveness
- Being a Friend to Man’s Best Friend
- Controlling a Moog Werkstatt with a Capacitive Touch Jankó Keyboard
- Hackaday Prize Entry: Printing Bones
- Mini Delta 3D Printer in Action at the Monoprice Booth
- Sony Unveils Swarm Robots for Kids
- TORLO is a Beautiful 3D Printed Clock
- From 50s Perceptrons To The Freaky Stuff We’re Doing Today
- Raspberry Pi Malware Mines BitCoin
- Nuts and Bolts: Keeping it Tight
- Adding Character To The C64
- Suffer No Substitutes — The Hudspith Steam Bicycle Is One-Of-A-Kind
- Automotive Radar and the Doppler Effect
- Solar Bulldozer Gets Dirty
- Helix Display Brings Snake Into Three Dimensions
- Robotic Arms Controlled By Your….. Feet?
- Hackaday Prize Entry: DIY LCD based SLA 3D Printer
- Improving Mister Screamer; an 80 Decibel Filament Alarm
- Friday Hack Chat: 8-Bit Micros With Microchip
- Fail of the Week: Sand Casting Copper
- Reading Bingo Balls with Microcontrollers
- Show Us Your Internet of Useful Things by Monday
- DIY Ram Pump Obeys the Laws of Physics
- Summer Is Approaching. Are You Prepared To Relax?
- The Art Of The Silicon Chip
- Self-Driving RC Cars with TensorFlow; Raspberry Pi or MacBook Onboard
- How Many Hacks in an LED Display?
- The Other Kind of Phone Hacking
- Hackaday Prize Entry: The FPGA Commodore
- Automate the Freight: Maritime Drone Deliveries
- You Won’t Believe That Fidget Spinners Are Obvious Clickbait!
- The IP Of The Infinite Build Volume 3D Printer
- “You Had One Job”, Bot
- Hand-Wound Brushless Motors Revive Grounded Quad
- Amazon Gets a Patent For Parachute Labels
- Soft-legged Robot Handles Rough Terrain with Ease
- Mitosis: Anatomy of a Custom Keyboard
- Hackaday Prize Entry: Sub Gigahertz RF
- Exposing Dinosaur Phone Insecurity With Software Defined Radio
- Designing Products With Injection Molding in Mind
- Formlabs Announces a Desktop SLS 3D Printer
- DIY Grid Eye IR Camera
- Hacking On TV: What You Need To Know
- Starship One: The Ultimate 90’s Synthesizer
- Sun Ray Thin Client Becomes Raspberry Pi Workstation
- ESP8266 MQTT Remote Gate Entry
- Hackaday Prize Entry: Safety Glasses Are Also Hands-Free Multimeter
- Hackaday Links: June 4, 2017
- Impression Products V. Lexmark International: A Victory For Common Sense
- A Retro Car Stereo With Arduino Inside
- Gimbal SDI Camera Mod
- Arduino and Encoder form Precision Jig for Cutting and Drilling
- A Mobile Bar In A Trailer!
- Building a Self-Balancing Robot Made Easy
- Saving A Part-Way-Through Failed 3D Print
- Z80 Based Raspberry Pi Look-alike
- Hackaday Prize Entry: Water Level Station
- Holograms Can’t be Too Thin
- Antique Pinball Machine Lives as Clock
- Fluorescence Microscopy Meets DIY Fluid Management
- Super Mario World Jailbreak Requires no External Hardware
- Integrated Circuit Reverse Engineering, 1970s Style
- 540 PCBs Make a Giant LED Cube
- USB Charger Fooled into Variable Voltage Source
- Game Boy Mod Uses Raspberry Pi Compute Module 3
- Hackaday Prize Entry: Refugee Reuniter
- First thoughts on the new UP Core
- The Trouble with Old Model Steam Engines
- The Neuron – A Hackers Perspective
- Hackerspace Jukebox!
- Game Gear, Console Edition
- And the Grandfather of the Year Award Goes to…
- New Useless Machine Does The Twist
- Restoring a Strange Milling Machine from Craigslist
- Watch the ClearWalker Light Up and Dip Its Toes
- Hackaday Prize Entry: A Community Mesh Network
- Invention Killed the Inventor
- DIY Induction Soldering Iron
- FPGA Rescues Scope From The Dumpster
- Simulating VR Obstacles with Wheelchair Brakes
- Current Sink Keeps The Smoke In
- Shoot Video in 26 Different Directions
- ZeroBot is as Simple as it Gets
May 2017
- A Water Jet Cutter From A Cheap Pressure Washer
- Hijacking the Sonoff OTA Mechanism
- Hackaday Prize Entry: 3D Printed Mini-Lathe
- Interview: Francesco de Comité Makes Math Visually Awesome
- Friday Hack Chat: Audio Systems
- Additive + Subtractive = One Powerful Machine
- Malduino Elite – First Impressions
- Hacking an External Mic Port onto a Camera
- Counterfeit Hardware May Lead To Malware and Failure
- Oddly Satisfying – Twist Containers
- Inside a Microswitch
- PS Vita Hacked To Accept Micro SD Instead Of Costly Memory Cards
- LTE IMSI Catcher
- Hackaday Prize Entry: A Modular Open-Source AV Receiver
- How to Build Your Own Google AIY without the Kit
- Microchip’s PIC32MZ DA — The Microcontroller With A GPU
- Disco Flashlight Binary Analog Clock?
- HDMI Out on the Gameboy Advance
- Nitro Powered Rotary Tool
- Re-Creating the Apollo DSKY’s Display
- Float Spectrum, a Sound-Reactive Installation
- Crossing The Atlantic In A 42 Inch Boat
- Hackaday Prize Entry : DEER — An Electronic Repellent
- Metal 3D Printing: Insta-Layers
- Digital Clock Goes with the Grain
- Retrotechtacular: The Transistor (1953 Film)
- Chocolate Factory Simulation Makes Bars with LEGO
- Chess Set From Car Parts
- Sega’s Game Gear Gets a Video Output
- A Tube AM Transmitter In A Soup Can
- Hackaday Links: May 28, 2017
- Hackaday Prize Entry: ESP32 Monster and Getting Started Quickly
- IMSAI 8080 Resurrection
- A Flying, Fetching, Helping-Hand Omnicopter
- Procedurally Generating Random Medieval Cities
- Head-Up Display Augments Bionic Turtle’s Reality
- Go Portable with GameCube Advance SP
- OpenSTF Dock Ready to Farm Clicks
- Radio Controlled Pacemakers Are Easily Hacked
- Hackaday Prize Entry: MakerNet
- Use the Force to Turn On This Lamp
- The Internet of Cigars
- Sense Hat Comes Alive
- ESP32 Hamster Wheel Tracker Tweets Workout Stats
- Energy Harvesting Wristwatch Uses a Versatile Photodiode
- Hackaday Prize Entry: LiFePO4wered/Pi+
- The Tri Rotor Drone: Why Has It Been Overlooked?
- Nintoaster: The Next Generation
- Embed With Elliot: LIN is for Hackers
- Intel’s Vision for Single Board Computers is to Have Better Vision
- Making an Inexpensive DRO
- Hack Your Hot Air Station
- Ever hear of the Ford Cylon?
- Hacked by Subtitles
- Linux SambaCry
- Hackaday Prize Entry: Heart Failure Detection Device
- Music Reading for Machines
- Coleco In Spat With ColecoVision Community
- Ohm? Don’t Forget Kirchhoff!
- NIST Helps You With Cryptography
- These Engineering Ed Projects are Our Kind of Hacks
- Radar Sensors Put to the Test
- What Lies Within: SMT Inductor Teardown
- Only 90s Kids Will Appreciate This Prototype
- Fooling Samsung Galaxy S8 Iris Recognition
- Hackaday Prize Entry: Underwater Glider Offers Low-Power Exploration
- Hackaday’s BAMF Meetup Spills into the Streets of San Mateo
- On Point: The Yagi Antenna
- Friday Hack Chat: Antiquated Technologies With Fran Blanche
- [Bre Pettis] Buys Other Machine Co.
- First Look at ABC: Basic Connections
- Practical Enclosure Design, Optimized for 3D Printing
- Tightwad Hacks Label Printer, Beats Manufacturer at Own Game
- Bring Home a Classic Synth with the DIY Fairlight CMI
- Run From the Sound of Footsteps in Blind Game of Tag
- Google Home Meets ESP8266
- Arise, Chicken, Arise!
- Hackaday Prize Entry: Rangefinder + Camera = SmartZoom
- The Textile Bench
- Go Big or Go Home: A Tablecloth Touchpad
- Stupid Git Tricks
- Josef Prusa: Multi Material Extruders for Amazing Color Prints
- Custom Workstation Makes Plasma Cutting a Breeze
- Doomed Thermostat
- An Education on SoC using Verilog
- Zombie Badges Take Over Security Con
- Blacksmith’s Junkyard Power Hammer Packs a Punch
- Hackaday Prize Entry: WiFi ePaper
- Hardware Heroes: Tim Hunkin
- Evezor Robotic Arm Engraves 400 Coasters
- Wrap Your Mind Around Neural Networks
- The GNU GPL Is An Enforceable Contract At Last
- Gravity Defying Drips of a Bike Pump Controlled Fountain
- Bitcoin Price Ticker
- A MIDI Harmonica
- Hackaday Links: May 21, 2017
- Hackaday Prize Entry: A PC-XT Clone Powered By AVR
- DIY USB Power Bank
- Humans May Have Accidentally Created a Radiation Shield Around Earth
- Wake Up To Fresh Coffee!
- Multipurpose ESP8266 keychain
- Dis-Integrated 6502 Running Programs; Acting Like Computer
- The Tiniest Mechanical Keyboard Ever
- Arduino Cinque – The RISC-V, ESP32, WiFi, Bluetooth Arduino
- FAA’s Drone Registration System Struck Down For Hobbyists
- BAMF: Hard Drive Platter Launcher Among All-Time Favorites
- Custom Hydraulic Cylinders from Off-the-Shelf Components
- Pedometer for Calorie Conscious Hamster Owners
- Building a Replica Final Cartridge III
- A Simple, DIY GPS Tracker
- A DIY NES Advantage Controller For The NES Classic
- Sense All the Things with a Synthetic Sensor
- Hackaday Prize Entry: Customizable Linear Actuators
- Alexa, Sudo Read My Resistor! A Challenge for Hackers
- Doubling The Capacity of Power Tool Batteries
- Handheld Network Analyzer Peek Inside
- Blackberry Eyes Up Car Anti-Virus Market
- Synthesizing Strings on a Cyclone V
- Everything’s a Touch Surface with Electrick
- Self-assembling Polymers Support Silicone 3D Prints
- Robot Lives in Your Garden and Eats the Weeds
- Hackaday Prize Entry: HeartyPatch
- Social Engineering is on The Rise: Protect Yourself Now
- Robotsota, Fighting Geese, and Machine Speak at World Create Day
- Coke Can Fueled Power Generator
- KiCAD Best Practices: Library Management
- Need for New Hobby Leads to Stone Marbles
- Balancing Robot Needs Innovative Controller and Motor
- Logic Analyzer on Chips
- LEGO Train Explores a World of Sparkling Light
- Hackaday Prize Entry: OLED Displays For Soldering Iron Tips
- Solar Powered Camper is a Magic Bus Indeed
- Yet Another IoT Botnet
- Friday Hack Chat: All About Hardware
- JeVois Machine Vision Camera Nails Demo Mode
- Exoskeleton Aims to Prevent Falls for Seniors
- A Few of Our Favorite Chips: 4051 Analog Mux
- Monoprice Releases Their Mini Delta Printer (On Indiegogo)
- Arduino (and Camera) Take Amazing Pictures
- 3D Printing Custom LED Bar Graphs
- Sudo Google Assistant
- A Very Large VU Meter Indeed
- Reverse Engineering An Ultrasonic Car Parking Sensor
- Hackaday Prize Entry: Collaborative Water Purification
- If The I And Q Of Software Defined Radio Are Your Nemesis, Read On
- Sip-and-Puff Touchscreens and Grilled Meat During World Create Day
- Folding Mass Effect Pistol!
- Don’t be a Code Tyrant, Be A Mentor
- JB Weld Fixes Cracked Cylinder Heads
- Zen and the Art of Arduino
- Digitize Your Room With LIDAR
- Light a Fire Under Your…Skateboard?
- Liquid Cooling Overclocked Raspberry Pi With Style
- Reusing A Wire Bonded Chip
- Hackaday Prize Entry: Self Sustained Low Power Nodes
- Attack on the Clones: A Review of Two Common ESP8266 Mini D1 Boards
- It’s Back! Hackaday Meetup at Bay Area Maker Faire
- Cameo Cutter Makes SMD Stencils
- The Long Tail of DIY Electronics
- CNC Machine Boasts Big Bed, Impressive Power from Off-the-Shelf Parts
- Wireless Terminal Over ESP8266
- Art With Steppers And STM32
- Upgraded Roboceratops Still Not Extinct
- Hackaday Links: May 14, 2017
- Hackaday Prize Entry: WiFi Game Boy Cartridge
- Car Security Experts Dump All Their Research and Vulnerabilities Online
- The Modern Retrocomputer: An Arduino Driven 6845 CRT Controller
- Patents on MP3 Format Due to Expire
- VR and Back Again: An XRobots Tale
- Better Car Audio With Guitar Effects
- A Mini-ITX Atari 800
- Hackaday Prize Entry: A Femtocell Repeater
- Global Cyber Attack Halted: Autopsy Time
- From Amritsar to Busselton; More World Create Day Stories
- Say Hello to This Cortana Hologram
- Transparent 3D Printing?
- Javascript Art is in the URL
- Microcontroller Load Meter Tells You How Hard It’s Currently Working
- Hacklab’s Logo Changes with the Habitat of a Beet Plant
- Son of Sonoff
- Massive Cyber Attack Cripples UK Hospitals, Spreads Globally
- Another Printer With An Infinite Build Volume
- Hackaday Prize Entry: Modular Stepper Control
- Simulating the Learn-by-Fixing CPU
- 3D Printing A Synthesizer
- Automate the Freight: Medical Deliveries by Drone
- HP Laptops Turn Up Keylogger Where You Wouldn’t Expect It
- Cheap Helping Hands: Just Add Time
- Vintage Plotter Handles Chaos With Ease
- Templates Speed Up Arduino I/O
- Get into Biohacking on the Cheap with this Electrophoresis Rig
- Translate Color to Smell with Bouquet
- Hackaday Prize Entry: Open Source Electrospinning
- Tearing Down the Boss Phone
- Just In Time For Summer: A Remote Controlled Snowblower
- History of Git
- They Have Electronics in Junk Mail Now
- Vintage Portable TV Turned Retro Gaming System
- Build Your Own Hydroponic Wheel
- Git Shell Bypass, Less is More
- Quick and Dirty Shock Gloves
- Pool Playing Robot Destined for Trouble in River City
- Hackaday Prize Entry: Modular Rail Lighting
- Designing for Fab: a Heads-Up before Designing PCBs for Professional Assembly
- Friday Hack Chat: Tenaya Hurst From Arduino
- Hacking the Thotcon 0x8 Badge
- How a Hacker Remembers a PIN
- Measuring Walking Speed Wirelessly
- LED Tail Lights for Improved Motorcycle Visibility
- 3D-Printed Tiger Lopes with the Help of a Motor
- Monoprice Select Mini Gets Smooth
- Precision Pressure In A Piston
- Keep the Burglars Away With Some Pi
- Hackaday Prize Entry: Coaxial Drones
- Building an OBD Speed Pulse: Behold the ICE
- A Full Stack GPS Receiver
- Number Twitters
- Learn Advanced PCB Design for $200–Worth It?
- DIY Tiny Single-PCB Synthesizer
- A Remotely Tuned Magnetic Loop Antenna
- Conflict Escalates Between Brilliant Rat and 555 Timer
- Cooking With The Awesome Power Of Plasma!
- Hackaday Prize Entry: Secure Storage on SD Cards
- The SHA2017 Badge Revealed
- Make Munich was Awesome
- The Dangers of Engineering While Unlicensed
- These Twenty Designs Just Won $1000 in The Hackaday Prize
- A Queen Mystery: The Legend of The Deacy Amp
- Powerful, Professional Brushless Motor from 3D-Printed Parts
- A Digital Tacho For A Harley
- “Look Ma, No Gyros!”: A Self-Balancing Mechanical Velociraptor
- Anatomically Correct Plotter Avoids Back Scratch Fever
- Hackaday Links: May 7, 2017
- Hackaday Prize Entry: RepRap Helios
- The Internet Connected Dog Treat Machine
- Sorting Two Tonnes Of Lego
- Remotely Controlling a Not-So-Miniature Hot Air Balloon
- Open Source Firmware For Hoverboards
- Butter Passing Battlebot
- Phase Modulation With An FPGA
- Hackaday Prize Entry: Device for Seismic Noise Analysis
- The Nintendo PlayStation: Finally Working
- Reverse Engineering Space Invaders Sound Chip
- Hackaday Prize Bring-a-Hack Munich was Great
- DIY Lap Counters for Drone Racing
- Measuring Gait Speed Passively to Diagnose Diseases
- Ad Hoc MIDI to Music Box Project Shows Power of Hacker Community
- Converting Parallel Port CNCs To USB
- DARPA Plans To Begin Hacking Human Brains
- A Smart Table For Gamers
- 4-LED Octal Clock Demands Colorful Math
- Hackaday Prize Entry: Electro-Magnetic Enabled Bagpipes
- Learn by Fixing: Another Verilog CPU
- Neural Networks Walk Better Than Humans for Game Animation
- Using Modern C++ Techniques with Arduino
- The Science Behind Boost Converters
- Don’t Forget: Bring a Hack Munich is Tonight
- MATLAB and Simulink for Zynq
- Ancient Robot Creates Modern Art
- AI Generates Color Palettes; Has Remarkably Good Taste
- Ultrasonic Tracking Beacons Rising
- Industrial Robots, Hacking and Sabotage
- Hackaday Prize Entry: Arduino Splash Resistant Toilet Foamer
- The Princess and the HDD: Poor Design Choices
- Google AIY: Artificial Intelligence Yourself
- We’ve Got It Down PAT: Appliance Electrical Safety Testing
- Mission Control for Kerbal
- Reverse-Engineering the Peugeot 207’s CAN bus
- Model of a Transmission Line
- Rusty ARM
- Pneumatic Rotary Vane Joints Lend A Gentle Helping Hand
- Electromechanical Lunar Lander
- Hackaday Prize Entry: Analyzing and Controlling Hand Tremors
- Hands-On the Hot New WeMos ESP-32 Breakout
- Friday Hack Chat: Chip Gracey from Parallax
- Tweezing Diodes
- Fail of the Week: New Hackerspace Burglarized Days Before Opening
- Your Next Desktop… QNX?
- Hack Your Hike with this Arduino Puzzle Geocache
- How to Reverse Engineer a Chip
- Copper Foil Makes Music–With a Little Help
- Thermal Panorama One Pixel At A Time
- Robotic Glockenspiel and Hacked HDD’s Make Music
- Hackaday Prize Entry: Seizure Detection by EEG
- Scope Review: Keysight 1000 X-Series
- Have Chainsaw, Will Travel
- Is Intel’s Management Engine Broken?
- Want Gesture-Tracking? All You Have To Do Is Lift Your Finger.
- Restoring a Japanese Oscilloscope
- STM32 Analog Converter Phase Noise
- Honey, When Did We Get an Indoor Pool?
- Adding a debugger to a Teensy 3.5/3.6
- The Raspberry Pi Becomes a SCSI Device
- Hackaday Prize Entry: Hacker Calculus
- A Brief History of Radioactivity
- IuT ! IoT
- Another California Water Crisis
- New Part Day: The $239 Pi Clone
- Portable Bluetooth Speaker Reacts to Sound
- Printing Bed Off-Kilter? Blu-Tack To The Rescue!
- Little eBay Tesla Coil Gets an Upgrade
April 2017
- Hackaday Links: April 30, 2017
- Hackaday Prize Entry: High Speed Sampling For The Raspberry Pi
- Vintage Vending Machine Makes The Perfect Gift
- TI 99/4A Weather Station
- U.S Air Force Is Going To Get Hacked
- Afroman Makes A UHF Oscillator From A Potato
- The Mother of All Belt Grinders
- A LED Strip Clock As Linear As Time
- Linger Keeps You Around After You’ve Gone
- Hackaday Prize: An Autonomous Beach Art Robot
- The Connected Calculator with ESP8266
- Simple Range Testing for LoRa Modules
- Logs For A Toilet
- Teensy and 3D Printer Make Beautiful Music Together
- A ‘Do Not Disturb’ Digital Assistant
- An Alien-Themed… Cuckoo Clock ?
- Manual LCD Makes Information Display Tedious, Educational
- A Home Made Air Pump From PVC Pipe
- Hackaday Prize Entry: A Double Action Keyboard
- Retrotechtacular: Farming Implements in 1932
- 72 Hours to Design Your Concept
- I’m A Tricorder, Not A Doctor, Jim!
- Hands on with the Pinebook
- Low-cost Drift Buoy Plies the Atlantic for Nearly a Year
- Air-Powered Wheelchair Goes Like The Wind
- Hackaday Prize Bring-a-Hack at Make Munich Next Week!
- Sous Vide Arduino isn’t Lost in Translation
- To Deal with Plastic Trash, All You Need is Bugs
- Stealing Cars for 20 Bucks
- Help Wanted: Open Source Oscilloscope on Rigol Hardware
- Assistive Technology Pioneer Patrick Joyce Has Passed Away
- Hackaday Prize Entry: An Automated Still
- Fundamentals of Fingerprint Scanning
- Friday Hack Chat: The Hackaday Prize
- Cheap and Easy Emergency Butane Stove
- OSM (Pronounced Awesome) Hardware Makes DNA in Space
- Siri Controls Your PC Through Python and Gmail
- Sexiest Tiny Metal Core-XY 3D Printer
- A Modern Day PDP-11 Front End
- FPGAs in C with Cynth
- Wherein The Mechanical Keyboard Community Discovers Motorized Linear Potentiometers
- Replicating a Victorian Era Console
- Hackaday Prize Entry: HID Dial
- Making a Solar-Cell Tester With Mecrisp-Stellaris Forth
- Hack Your Own Samsung TV With The CIA’s Weeping Angel Exploit
- Juicero: A Lesson On When To Engineer Less
- VR Mech’s Missing Link: The Phone in Your Pocket
- Get Up Close to your Soldering with a Pi Zero Microscope
- Old Part Day: Voltage Controlled Filters
- Look at me with your Special Animatronic Eyes
- Error: LP0 On ????
- Heavy Metal Detectors
- Hackaday Prize Entry: Brightenmacher
- Ask Hackaday: What About the Diffusers?
- Around the Globe on World Create Day
- An Analog Charge Pump Fabrication-Time Attack Compromises A Processor
- Different Differentials & The Pitfalls of the Easy Swap
- Papa Loves Mamba: Slithering Robot is Reconfigurable
- Model Sputnik Finds its Voice After Decades of Silence
- ESP32’s Freedom Output Lets You Do Anything
- Hackaday Prize Entry: MCXY – Mini Laser Cut Aluminum 3D Printer
- Steve Evans Passes Away, Leaves an Inspiring Legacy
- PogoPlug Hacking: A Step by Step Guide to Owning The Device
- Behold the Many Builds of World Create Day
- Life on Contract: Hacking your Taxes
- Official Launch Of The Asus Tinker Board
- Neural Networks: You’ve Got It So Easy
- White-hat Botnet Infects, Then Secures IoT Devices
- Laser Surgery: Expanding the Bed of a Cheap Chinese Laser Cutter
- Arbitrary Code Execution is in Another Castle!
- ESP32’s Dev Framework Reaches 2.0
- Hackaday Links: April 23, 2017
- Hackaday Prize Entry: Memes
- This Hacker Fit An Entire RetroPie In An Altoids Tin
- The Raspberry Pi As An IR To WiFi Bridge
- Gawkerbot is Watching You
- A Cool Mist that Dries Your Clothes
- Retrofitting An Amstrad CPC6128 With A Floppy Emulator
- Ultrasonic Raspberry Pi Piano
- How Many Watts Are You Using?
- Hackaday Prize Entry: A Complete Suite Of Biomedical Sensors
- X-Ray Imaging Camera Lens Persuaded to Join Micro Four Thirds Camera
- Little Laser Light Show is Cleverly Packaged, Cheap to Build
- The Internet of Rice Cookers
- [Hari] Prints an Awesome Spider Robot
- An 8-Bit Transport Triggered Architecture CPU in TTL
- 3D Printing Glass Using Stereolithography
- Building a Metalworking Vise, Layer by Layer
- Smart Child Seat Aims to Prevent Tragedy
- Hackaday Prize Entry: Portable LED Flash For Photography
- Ask Hackaday: Why Did Modular Smart Phones Fail?
- Do Something Constructive Tomorrow
- Automated Parts Counter Helps Build a Small Business
- IoT Security is Hard: Here’s What You Need to Know
- Simple Scanner Finds the Best WiFi Signal
- Put Plasma to Work with this Basic Toolkit
- Budget Astrophotography With A Raspberry Pi
- FlowCode Graphical Programming
- New Part Day: Very Cheap LIDAR
- Half Baked IoT Stove Could Be Used As A Remote Controlled Arson Device
- Hackaday Prize Entry: DIY ARM Scientific Calculator
- Pi Network Attenuators: Impedance Matching For The Strong Of Signal
- Giant Solderless LEGO NES Controller Gives Everyone Tiny Hands
- Automate the Freight: Drones Across the Sea
- E-ink Display Driven DIY
- Learn a Language, One Moment at a Time
- Go Wireless with This DIY Laser Ethernet Link
- A Simple, Easy To Use ESP32 Dev Board
- A Robot Arm With The Tender Grip Of An Octopus
- You Think You Can’t Be Phished?
- Flying The First Open Source Satellite
- Don’t Try This at Home is Cliché for a Reason
- Call for Hack Chat Hosts
- Discontinued Nintendo Consoles and Raspberry Pis
- Moving Forth with Mecrisp-Stellaris and Embello
- Manhattan Marauder’s Map
- Ethanol-Powered Arduinos
- Robot Targets Eyeballs, Fires Lasers. OSHA’s Gonna Love this One
- Upgrading RAM on a Nexus 5X
- Enabling Ethernet On The ESP32
- Photochromic Eggs: Not for Breakfast
- Hackaday Prize Entry: GoKart Tank
- Networking: Pin the Tail on the Headless Raspberry Pi
- Up, Up, Up: $2k More Seed Funding for Projects that Matter
- Electronifying A Horror Fraught Hydraulic Press
- The Surface Area to Volume Ratio or Why Elephants Have Big Ears
- Making Tension Based Furniture
- Brazil Wins the Raspberry Pi Overclocking Olympics
- A Real Hacker’s IDE
- A Smart Switch Board For The ESP8266
- This Binary Keyboard Is For ASCII Purists
- Prisoners Build DIY Computers and Hack Prison Network
- Hackaday Prize Entry: Another Internet Button
- Organizers of World Create Day are Getting Something Special
- Microswitches: Past the Tipping Point
- A Touchscreen From 1982, That Could Kill With A Single Finger Press
- Victorians and Fiber, Louisville’s Quest For Fast Internet
- Broken Yoga Becomes Firewall
- A Tool For KiCad Board Renderings
- Mangling Images With Audio Effects
- Pi Time – A Fabric RGB Arduino Clock
- Hackaday Links: April 16, 2017
- Hackaday Prize Entry: Wearable Micro Pump Treats Your Fever for You
- Z80 Fuzix Is Like Old Fashioned Unix
- Desktop Factory Teaches PLC Programming
- Interactive Board Prompts Moves for Checkers and Chess
- Hacker U.
- Gain Access to Science Two Ways
- Easy DIY Microfluidics
- An Interactive Oasis At Burning Man
- Hackaday Prize Entry: Hot Logic
- Mains Clocking A Microcontroller
- An Even Smaller BeagleBone
- Measuring Capacitors at the Birth of Rock and Roll
- High Vacuum with Mercury and Glassware
- PassivDom: Mobile Homes for Millenials
- Build Your Own PC — Really
- KFC Winged Aircraft Actually Flies
- Dual SIM Hack For Single SIM Slot Phones.
- Hackaday Prize Entry: Breathe Your Troubles Away
- Ask Hackaday: How Do You Python?
- OBD-II Dongle Attack: Stopping a Moving Car via Bluetooth
- The Complex Issue Of Hackspace Donations
- Burger King Scores Free Advertising from Google Home with a Whopper of a Hack
- The Improved Luggable PC
- Lattice iCE40 FPGA Configured by Linux Kernel
- Apparently Time IS Money
- Daedalus Jet Suit Takes to the Skies
- Measuring Tiny Masses Acoustically
- Hackaday Prize Entry: Zappotron Super Sequencer
- Heat Shrink Tubing and the Chemistry Behind Its Magic
- FPGA Emulates NES Cart; Prototype So Cyberpunk
- Say It With Me: Root-Mean-Square
- Google Calendar Interface for Your Internet of Lawns
- Defeat the Markup: Iphone Built by Cruising Shenzhen
- 4.4 GHz Frequency Synthesis Made Easy
- Detect Cars Running Stop Signs (and Squirrels Running Across the Roof)
- Can You Build an E-ink Display From Scratch?
- Every Tornado Siren In Dallas Hacked
- Hackaday Prize Entry: Real Hard Drives In The Raspberry Pi
- Retro Teardown: Inside An 8-Track Stereo Player
- Friday Hack Chat: Open Source Silicon
- 32-Bit Processing For The Vectrex Arcade System
- Fix-A-Brick 2: Nexus 5X Rises From the Ashes
- DIY DynDNS with ESP8266 and Dweets
- Customize Your Ratios with a 3D-Printed Gearbox
- Keep an Eye on the Sky With rDuinoScope
- $10 Orange Pi 2G-IoT Released to Compete With Pi Zero W
- Hackaday Prize Entry: Experiments with Wheeled Legs
- Making Metal Dominoes
- World Create Day: Get Together and Hack on April 22nd
- Ask Hackaday: How Does This Air Particle Sensor Work?
- A Huge Infra-Red Touch Board
- Trademarking Makerspace (Again)
- Introduction To TensorFlow
- A Tiny Bench Power Supply
- ESP32 WiFi Hits 10km with a Little Help
- RadiantBee Is A Flying Microwave Antenna Calibration System
- 8-Bit Breadboard Computer is up to 8 Hours
- Wireless Nunchuck R/C Remote!
- Wirelessly Charge Your Phone From High Voltage Power Lines
- Hackaday Prize Entry: Detecting Adulterated Food Using AI
- Hackaday Trims Its Own Resistors
- Souped-Up, Next Gen Wearables
- Lights Out in Québec: The 1989 Geomagnetic Storm
- Submersible Robots Hunt Lice With Lasers
- PC In A Mouse
- Custom Media Center Maintains Look of 70s Audio Components
- Generator Monitor Gives the Phone Company the Boot
- Hackaday Links: April 9, 2017
- Hackaday Prize Entry: Obsolete Time Lite
- Industrial Indicator Makes the Move from PLC to FPGA
- The Cubic Cyphercon Badge
- Shoelace Locks Keep your Fancy Footwear Firmly Attached
- How To Hack Your Own Password
- FreeRTOS Gets Class
- A Grenade Launcher Named RAMBO
- BrickerBot Takes Down your IoT Devices Permanently
- Hackaday Prize Entry: An Electric Longboard
- $8 3D Printed Photo Turntable uses Upcycled Parts
- Everyone Loves Faster ESP8266 TFT Libs
- PUFFER: A Smartphone-Sized Planetary Explorer
- Getting a Measure on Particulates in Stuttgart
- Easy Free Piston Stirling Engine
- Build Your Own High Power Air Cannon Out Of PVC
- Star Trek Desktop Viewer In The Palm Of Your Hand!
- Popping the Top of A Ceramic IC
- Hackaday Prize Entry: WiFi In Wall Switches
- PlatformIO and Visual Studio Take over the World
- Drinkable Clouds Get You Second-Hand Drunk
- Is My Password Safe? Practices for People Who Know Better
- Propeller Backpack for Lazy Skiers
- File Format Posters
- Vintage Telegraph Sounder Clicks Again
- That Sucks! Death of a Tesla Coil
- Two-Piece Boxes Thanks to Laser-Cut Flex Hinges
- Remotely Get Root On Most Smart TVs With Radio Signals
- Hackaday Prize Entry: Pocket Serial Terminal
- The Best Of VCF East
- Hacking a Vintage TV into an Oscilloscope
- Tracking Index Test
- 3D Printed Key-Code is Plastic Digital Logic
- Build Your Own In-Fridge Soda Fountain
- A Walk-In Broadcast Transmitter
- Flux Capacitor Prop With Christopher Lloyd’s Stamp Of Approval
- VCF: Popular Electronics And Southwest Technical Products Corporation
- IOT Startup Bricks Customers Garage Door Intentionally
- Hackaday Prize Entry: Modular Instrumentation For Aircraft
- World Create Day: the Hackaday Event in Your Town
- Friday Hack Chat: Breaking Security with Samy Kamkar
- The Other Way to Brick a Mac Classic
- Introducing The MENSCH Microcomputer
- Landscape to Portrait at the Click of a Mouse
- Learn Neural Network and Evolution Theory Fast
- Project 54/74 Maps out Logic ICs
- EDM for the Cheap and Adventurous
- How to Trick Your Electrical Meter By Saving Power
- Gigabytes the Dust with UEFI Vulnerabilities
- Hackaday Prize Entry: Micro Matrix Charlieplexed Displays
- The Shocking Truth About Transformerless Power Supplies
- Canary for USB Ports
- How Many Parts In A Triumph Herald Heater?
- How to Find a Twitter Account
- Hackaday.io User Reviews Six STM32 IDEs
- Chess AI, Old School
- Stereo Microscope Teardown
- Have You Ever Tried Desoldering Needles?
- California Looks to Compel IoT Security
- Hackaday Prize Entry: Electric Variable Pitch Props
- LEGO Liquid Handler and Big Biology
- VCF East: Enigma Machines In The Flesh
- When the Grid Goes Dark
- Revealing Capcom’s Custom Silicon Security
- Recover Your Broken SD Card Selfies by Your Selfie
- Command Alexa With a Completely Mechanical Vintage Remote Control
- VCF: The Guys Keeping Up With Commodore
- Hackaday Links: April 2, 2017
- The 35 Year Music Synthesizer that Spawned Chiptune
- Easy-Peasy Heart Monitor
- VCF East: Before There Was Arduino, We Had Balls
- Musical String Shooter Makes Sound Visible
- VCF: 3D Printing In The 80s
- Cordless Water Pump!
- Solar-Powered Prosthetic Skin
- Linear Clock Slows the Fugit of the Tempus
- Cerebrum: Mobile Passwords Lifted Acoustically with NASB
- Scratchy Brings Digital Clarity To The Vinyl World
- Ask Hackaday: Which Balaclava Is Best For Hacking?
- Quadruped Robot Can Crawl Under Cars and Jump-Kick-Open Doors
- Review: The O-scope Mayer D4/WG5 Calibrated Fleshy Test Probe
- New Fonts for gEDA PCB Tool
- Introducing The Hackaday Passive Aligned Ferrite Active Quantum Crystal Nanoparticle Reference Sticker
- New Wisdom on Old Practices
- Veni, Vidi, ViciLogic Teaches You Digital Logic Interactively
March 2017
- Jaw-Dropping, IC-Free Pong on an Oscilloscope
- Transcranial Electrical Stimulation With Arduino, Hot Glue
- Hackaday Prize Entry: [Nardax] Shoots Fireballs
- An Introduction to Differential I²C
- Gaming Beyond Retropie
- Linux-Fu: Applications on the Web
- The Right Circuit Turns Doppler Module into a Sensor
- Make a PVC Drill Press
- Real World RF Filter Design and Construction
- Hack your own Lisp Language Using… Well… Anything
- Robot Arm From Recyclables
- Creepy Tracking at the House of Mouse
- Hackaday Prize Entry: A CNC Mill Without The C
- The $2 32-Bit Arduino (with Debugging)
- Sudo Make Me a Sandwich
- Review: Centre For Computing History
- Endstops That Stay Out of the Way
- Sir, It Appears We’ve Been Jammed!
- The Smallest Wave Blaster Card
- Lint for Shell Scripters
- Power Sipping Master Keeps Slave Clock on Time
- Save Big by Hacking Your Car Keys
- A Wallflower Jumps into the Los Angeles Unconference
- Marvelous Mechanisms: The Ubiquitous Four Bar Linkage
- Friday Hack Chat: Audio Amplifier Design
- Swan: Better Linux on Windows
- Don’t Fear the Filter: Cascading Sallen-Keys
- Use a Mini PCI-e 3G Card with USB Instead
- Sandwich Together a Raspberry Pi Laptop
- Another 74XX Series CPU
- Vintage Transistor powers QRP Transmitter
- 3G to WiFi Bridge Brings the Internet
- 2017: The Year of the Dishwasher Security Patch
- The Midwest RepRap Festival Spectacular
- Retrotechtacular: Stereo Records
- Next Weekend: The Vintage Computer Festival East
- Russian Hackers Domain Fronting
- Source Parts on TaoBao: An Insider’s Guide
- Arch Your Eyebrow at Impression Products V. Lexmark International
- “Norman, coordinate!”
- Hacked IoT Switch Gains I2C Super Powers
- Safe Cracking is [Nate’s] Latest R&D Project
- Casting Machine Bases in Composite Epoxy
- Cheap Smarthome Gadget(s) Hacked into Zigbee Sniffer
- [Joe Grand’s] Toothbrush Plays Music That Doesn’t Suck
- Getting Sparks from Water with Lord Kelvin’s Thunderstorm
- MRRF 17: A Working MakerBot Cupcake
- Low Background Steel — So Hot Right Now
- Explaining The Operation Of The 74181 ALU
- Boost Converter Functionality at Rock-Bottom Prices
- MRRF 17: Laser Resin Printers
- Turn that Pi Zero into a Streaming Camera, Step-by-Step
- Hackaday Links: March 26, 2017
- MRRF 17: True Color 3D Printing
- Oscillating Fan Controller Used As Relay
- CNC Turns Empty Cans into Action Figures
- Printing Nintendo Portables With SLA
- How to Play the Bass With Marbles
- MRRF 17: E3D Introduces Combination Extruder And Hotend
- A Red Teamer’s Guide to Pivoting
- MRRF 17: Lulzbot and IC3D Release Line Of Open Source Filament
- MRRF 17: The Infinite Build Volume Printer
- CP/M 8266
- Bad Thermal Design And Burning Down The House
- MIDI Drawings Paint with Piano Keyboards
- Replica Fallout Terminal
- Doing It With Fewer Bytes Than Bill Gates
- Ten Minute TensorFlow Speech Recognition
- Half-Baked Idea: Put Your PLA in the Oven
- The Icon Of American Farming That You Now Have To Hack To Own
- Retrotechtacular: Tinkertoy and Cordwood in the Pre-IC Era
- Magsafe 1 to Magsafe 2 The Cheap Way
- We’re Hiring
- Welcome… To Resin Cast Park
- Shut Up and Say Something: Amateur Radio Digital Modes
- Daunting Interactive LED Dancefloor Build is Huge Win
- Pi Zero W Impersonates iPhone, Becomes Terminal
- See Satellites with a Simple Radio Telescope
- Before There were Nixie Tubes, There Were Edge-Lit Displays?
- Adding Buttons to the ESP-12 – The Cheat Way
- Soda Bottles Used as Heat-Shrink for Wood Joinery
- The Latest In 3D Printed Part Smoothing: Use A Brush
- Say It With Me: Aliasing
- The Hard Way of Cassette Tape Auto-Reverse
- The Think Tank at the Chicago Unconference
- Mood Lamp Also Warns of Nuclear Catastrophe
- Acoustic Coupler Pole-Vaults Over China’s Firewall
- Modern DIY FM radio
- Well Engineered Radio Clock Aces Form and Function
- Bees in TVs
- From XP to 10, DoubleAgent pwns all your Windows?
- An Android Phone Makes A Better Server Than You’d Think
- How Does a Voltage Multiplier Work?
- Dartboard Watches Your Throw; Catches Perfect Bullseyes
- Shut the Backdoor! More IoT Cybersecurity Problems
- Creepy Speaking Neural Networks
- Making More Of Me Money
- Saturday Clock: An 0.000011574Hz ATtiny85 clock
- Tiny Electric Motor Runs on Power from an LED
- Bomb Defusal Fun With Friends!
- Your VR Doesn’t Stink (Yet)
- Negative Resistance: It Shouldn’t Make Sense!
- Cigar Box Opens to Raspberry Pi Laptop
- Fix-a-Brick: Fighting the Nexus 5X Bootloop
- Scratch-built Camera Gimbal for Photographer with Cerebral Palsy
- Ask Hackaday: Frequency Hopping on the nRF24l01+?
- Usborne Release More 1980s Computer Books
- Endurance Test Machine Is Not Quite Useless
- Light-Painting Robot Turns any Floor into Art
- Teensy Laser Harp Has Big Sound
- Zelda and the Ocarina of Things
- How Many Inventors Does It Take To Invent A Light Bulb
- Hanging 3D Printer Uses Entire Room As Print Bed
- 2017 Hackaday Prize Begins Right Now
- Flashing An ARM With No Soldering
- DIY Conductive Glass You Could Actually Make
- Cheap Modules Upgrade Home Security System
- Converting An Easy Bake Oven To USB
- Hackaday Links: March 19, 2017
- Animated Picture Frame Needs Charging Once Per Month
- The Best Pi Emulation Console You Can Build
- Do You Know The CR816?
- Morbid Battery Uses Blood Electrolyte
- You Will Want To Build This Canoe
- Micro Wind Turbine For Hikers
- Flexible Quadcopter Is Nearly Indestructible
- Dumpster Dive Speaker Results In Tube Amplifier
- Line Follower has Lots of recycled Parts, but Zero Brains
- Hackaday Unconference Begins!
- Welcome to the Drone Wars
- Configure ESP8266 Wifi with WiFiManager
- Modern Wooden Houses With No Glue Or Nails
- A Wireless Oscilloscope Isn’t As Dumb As It Sounds
- [Kwan]’s Clock Displays Seconds, and Thirds
- Broken Plastic? No problem!
- Panel Mount Display Solves The Problem Of Drilling Square Holes
- Electric Arc Furnace Closes the Loop
- There’s A Mew Underneath The Truck Next To The SS Anne
- Count Your Zombies! A Left4Dead 2 Stat Tracker
- How To Use a Photo Tachometer
- The Custom Clicky Shortcut Keypad
- Are You Down With MPPT? (Yeah, You Know Me.)
- Neural Network Composes Music; Says “I’ll be Bach”
- Can You Bull’s-Eye A Womprat With A Bean Bag?
- PiSound, The Audio Card For The Raspberry Pi
- A Wordsearch Twist on the Word Clock
- Toy Car Pumps the Wheels with Balloon Power
- Old Batteries Yield Thermite and Manganese
- NASA’s 2017-2018 Software Catalog is Out
- Retrotechtacular: How Old is the Remote?
- Super Computing with Mini ITX Cluster
- Two Bits a Gander: Of Premature Babies, Incubators, and Coney Island Sideshows
- Robot Ants Wear Circuitry as Exoskeleton
- Roam the Wastelands with this Fallout-Themed Mini Geiger Counter
- Scrap Wood and Metal Combined for DIY Mecanum Wheels
- Strandbeest Not Fooling Anyone — We See Right Through It
- Hardware Tribes Growing Up Around Artisanal Electronics
- Starfish Cat, Bowling Ball Bot, and Stargate all Claim Prizes
- The BeagleBone Blue – Perfect For Robots
- Fire Hazard Testing
- Friday Hack Chat: ASIC Design
- Surfing Like It’s 1998, The Dreamcast’s Still Got It!
- How An Oscilloscope Probe Works, And Other Stories
- Mechanical Music Maker Throws Stones
- This WAV File Can Confuse Your Fitbit
- Storing Data on a Single Atom
- Google Machine Learning Made Simple(r)
- Hush Those Old-Fashioned Phones
- Arpeggio – the Piano SuperDroid
- Laser Cutting a 3D Printer
- The Inventions Of Arthur Paul Pedrick
- [Ashhar Farhan]’s done it again!
- Hands-On Nvidia Jetson TX2: Fast Processing for Embedded Devices
- The Altair Shield
- Zero-Intrusion Wireless Light Switch
- Build Your Own Animated Turn Signals
- Robot Hand Goes Wireless
- Tea Making The Mechanical Way
- Wireless Wearable Watches your Vital Signs
- Hackaday Unconference this Saturday (in Triplicate)
- The God Particle
- Raspberry Pi Hitches Ride Inside Vintage Terminal
- Autonomous Delivery and the Last 100 Feet
- Soluble Molds For Composite Parts
- The Smartest Smart Watch is the One You Make Yourself
- Q Has Nothing on Naomi Wu
- Talk Like A Game Boy, Sting Like a Beep
- Hackaday Links: March 12, 2017
- NeoJoints Make WS2812 LEDs Even More Fun
- Ask Hackaday: Helping Hands
- Take A Bicycle Tour Anywhere In The World
- Reinventing The Harwell Dekatron
- Fidget Pyramid with Help From a 2500 Pound Robot
- Raspberry Pi-Based Game Boy Emulator
- An Ugly but Functional Pi Laptop
- Pulse Oximeter is a Lot of Work
- 3D Print Your Next Dwelling In A Day
- So Long, and Thanks for all the Crystals
- Automatic Deploying Lightning Rod
- Tea for Two: A Tiny Tea Timer
- A Clock Created with Conway’s Life
- Burn Music On To Anything!
- [Homo Faciens] Builds a Winchbot
- Putting Pi In Infrared Doohickies
- Save ESP8266 RAM with PROGMEM
- Closer Look at Everyone’s Favorite Blinky
- Supersonic Speed Measurement With A Sound Card
- Arduino into NAND Reader
- Two Weeks Until The Greatest 3D Printer Meetup On The Planet
- Linux-Fu: Keeping Things Running
- Keysight’s New 1000-X Scopes Get Double Hertz
- Paramotoring for the Paranoid: Google’s AI and Relationship Mining
- 3D Printed Engine Chugs Away on Balloon Power
- Flappy Bird is the New “Does it Run Doom?”
- 3D Printing Gets Cheesy
- Control Alexa Echo from anywhere in the World
- Arduino + Geometry + Bicycle = Speedometer
- A Little IoT for Your PID Tea Kettle
- We Can Now 3D Print Slinkys
- Retrotechtacular: The Last Main Line
- Backscatter Your Own FM Pirate Radio Station
- WTF are Ground Loops?
- Das Fix
- Walter is the Slickest Retro-Futuristic Robot Arm
- Stephen Hawking Forecasts The Weather
- Point and Click to an IoT Button
- Light Replaces Electrons for Giant Vector-Graphics Asteroids Game
- DIY Barrel Rifling with 3D Printed Help
- Magnetic Stir Plate is a Hack
- Don’t Fear the Filter: Lowpass Edition
- Friday Hack Chat: Mechanical Manufacturing
- Move Over Baofeng, Xiaomi Want To Steal Your Thunder
- Do You Know Oleg Losev? An Engineer Tragically Ahead of His Time
- One Soldering Controller To Rule Them All
- WikiLeaks Unveils Treasure Trove of CIA Documents
- Adding an External Antenna to the Raspberry Pi Zero W
- Nvidia Announces Jetson TX2 High Performance Embedded Module
- VGA Without A Microcontroller
- Open Source Firmware For A Cheap Programmable Power Supply
- Better Linux Through Coloring
- Punching it Down: Insulation Displacement Connectors
- Innovating A Better Printing Platform
- Saved by the Bel — Understanding Decibels
- Paul: A Robot and its Ball
- Fixing Fake FTDIs
- Vintage COSMAC Elf is Pretty Close to Original
- Banana Phone Blocks Robocalls
- How To Telepathically Tell A Robot It Screwed Up
- Soda Bicarb Diode Steering Circuit For 7-Segment Display
- Another Day, Another “IoT” Backdoor
- What Voltage for the All-DC House?
- Los Angeles Hackaday Unconference Happening on 3/18
- Ask Hackaday: How Should Hackers Handle IP Agreements?
- 200KV Capacitor Uses Cake Pan and Bowl
- Hull Pixel Bot, A Mobile Pixel
- Bulking up a Lightweight Lathe with a Concrete Cart
- Solid State Battery from the Man Who Brought Us Lithium Ion
- Hackaday Links: March 5, 2017
- Mycelia + Sawdust = House?
- A Command-Line Stepper Library with All the Frills
- Wake Up! The Cat Came Back!
- Portable RetroPie Suitcase For Multiplayer On The Go!
- Simple Marble Machine Captivates the Eyes
- An Eggcelent Eggspriment
- One Micro Bit Accomplishes Its Goal
- See the Weather at a Glance with this WiFi Wall Mounted Display
- From 1950s Multimeter to Internet Connected Clock
- The ‘All-Seeing Pi’ Aids Low-Vision Adventurer
- Stop Printing Air with a Filament Sensor
- Unlocking 12V Quick Charge on a USB Power Bank
- Reading the Unreadable SROM: Inside the PSoC4
- WiFi Power Bar!
- This Art Project’s Video is Not a Time-Lapse
- Antenna Analyzer is a Lab in a Box
- Powering A Laptop With Supercapacitors
- How Good Is Your Aim First Thing In The Morning?
- Using Backscatter Radio for a Soil Sensor Network
- Making Laser Cutter Designs Work in a 3D Printer
- Record Players Explained for the Streaming Generation
- Amazon S3: Out Like a Light; On Like a Bathtub
- Wimshurst Machines: High Voltage from the Gods
- Glitchy Synthesizer Meets Honeycomb LED Matrix
- Raiders of the Lost OS: Reclaiming A Piece of Polish IT History
- Speech to Sign Language
- The Best of Both Worlds: Arduino + 555 Should Confuse Commenters
- Wireless Doorbell Hacked Into Hands-on MQTT Tutorial
- Good USB – Protecting Your Ports With Two Microcontrollers
- iPad Tossed Out for RetroPie Arcade Cabinet Redux
- Review: Antex TCS 50W Digital Temperature Controlled Soldering Iron.
- Chicago to Host Hackaday Unconference
- Origin of Wireless Security: the Marconi Radio Hack of 1903
- Making a Mega LED Desk
- Unique Planetary Gearbox can be Custom Printed for Steppers
- The Enchanting Power Of SDDSbot
- ESP32 Tutorials
- IoT Device Pulls Its Weight in Home Brewing
- A Meteorite Gift Box
- The Importance of Electrical Safety
- That Time I Spent $20 For 25 .STL Files
- Friday Hack Chat: Raspberry Pi Principal Hardware Engineer Roger Thornton
- Create Cheap Philips Hue Compatible Devices
- Where Are the Autonomous Lawnmowers?
- Using a Jewelry Kit to Resin-Encase Electronics
- DIY 3D Slicer is a Dynamo
- Beefy 100 Amp Electronic Load uses Two MOSFETs
- Looking Back at QRP Transmitters
- Reverse Engineering the Smart ForTwo CAN Bus
February 2017
- Microfluidic LEGO Bricks
- Understanding DMA
- Heat Pump Gets Brain Transplant; Such is Life in Latvia
- Tesla Model S Battery Pack Teardown
- Ask Hackaday: What’s Your Etchant?
- How To Put A Jag On Your School Roof
- $10 Raspberry Pi Zero W Adds WiFi and Bluetooth
- Printer Scrap Becomes FPGA Devboard
- An Old 68000 SBC is New Again
- I am Science Fiction Incarnate; I am Handle
- Is Your Child A Hacker?
- Audi Engineer Exposes Cheat Order
- The Tiko Printer: What Happens When You Innovate Too Much
- San Francisco Tapped for Hackaday Unconference on March 18th
- The AI is Always Watching
- A Solar-Powered Headset From Recycled Parts
- Taking A Robot For A Drive
- Enter the Space Tunnel
- DIY Syringe Pump Saves Big Bucks for Hacker’s Lab
- Hackaday Links: February 26, 2017
- Your Internet of Things Speaks Volumes About You
- Ask Hackaday: What can you do with Origami?
- 3D-Printed Vise Is a Mechanical Marvel
- Interactive Game Board Helps Toddler Learn Colors and Shapes
- How’d They Do It: Levitating Orb Clock
- Loop Antenna is Portable
- Decorate Your 3D Prints with Detailed Hydrographic Printing
- Octosonar is 8X Better than Monosonar
- Do you trust your hard drive indication light?
- Ask Hackaday: Bitten by the Crocodile Clip
- Tindie Chat: All About Certifications
- Growing Plants on Mars… on Earth
- Simple and Effective Car Lock Jammer Detector
- The Fab Lab Next Door: DIY Semiconductors
- Ham Goes Nuts for Tiny Transmitter
- Old Thermometer Gets New Eyes
- A Mess Of Wires Turned Into An Analog Synth
- iPhone Brain Surgery
- 60 Watt USB Soldering Iron Does it with Type-C
- About Schmitt (Triggers)
- Join Hackaday And Tindie At The Southern California Linux Expo
- Cloudbleed — Your Credentials Cached in Search Engines
- What Does a Hacker Do With A Photocopier?
- Toast-Bot Butters For You (Sometimes)
- 3D Printing Using Holograms is Actually Printing in 3D
- Universal Radio Hacker
- Jean-Luc PYcARD is a Pocketable Python Development Platform
- What Is This, A Battle-Bot For Ants?
- MacGyvering Test Lead Clips
- Bring Saturday Mornings Back to Life with this Cartoon Server
- What the Flux: How Does Solder Work Anyway?
- SHAttered — SHA-1 is broken in
- Suddenly, Wireless Power Transmission Is Everywhere
- Own the Night with this Open Source Night Vision Monocular
- Plasma Cutter Jig Notches Tubing Quickly and Cleanly
- Keep the Peace in the Bedroom with a Snore Stopping Sleep Mask
- Radio and Phone Speaker has Style
- Touch Sensitive Cement with Just a Dash of Neon
- Tales Of A Cheap Chinese Laser Cutter
- From Zero to Nano
- Harmonographs Generate Geometric Images Unique as Fingerprints
- Friday Hack Chat: Security for IoT
- MicroVox Puts the 80’s Back into Your Computer’s Voice
- Interview: Nacer Chahat Designs Antennas for Mars CubeSats
- T-Rex Runner Runs on Transistor Tester
- Moving Microns with a High Precision Linear Stage
- Zork Comes to Custom FPGA CPU (Again)
- Decimal Oscilloclock harks back to 1927 movie
- Reverse Engineering Enables Slick Bluetooth Solution for Old Car Stereo
- A Real Star Trek Communicator Badge
- Microchip Launches New Family Of PICs
- Ask Hackaday: Is Owning A 3D Printer Worth It?
- Smaller Cheaper Arduino
- First Look: Macchina M2
- A Full Speed, Portable Apple //e
- Pancake-ROM: Eat-only Memory?
- A 6502 Retrocomputer In A Very Tidy Package
- Shape Programmable Matter is More Magnetic Magic
- The Elements Converge for ±.002 in Tolerance
- Neural Nets And Game Boy Cameras
- Homemade Subaru Head Unit is Hidden Masterpiece
- An Overview Of The Dreaded EMC Tests
- Project Zero Finds A Graphic Zero Day
- HackBusting: Can you Fake a TV Remote with a Lighter and some Paper?
- 33C3: Dissecting 3G/4G Phone Modems
- Tesseract Infinity Desk
- Custom Parts Put IKEA Window Shades On IoT
- An Electronic 90V Anode Battery
- Hackaday Links: February 19, 2017
- Nespresso Capsule Detector
- The USB Killer: Now Faster, Better, More Anonymous
- Making Use of Stellaris/Tiva Real-Time Clock
- SPI On Embedded Linux
- ESP8266 BASIC Sets Up a Web Remote in No Time
- PIC Retrocomputer Boasts VGA, PS/2 Keyboard
- Can a Bundle of Soda Straws be a Camera?
- Beautiful Linear RGB Clock
- Arduino Altair 8800 Simulator
- PolaPi-Zero For Surprisingly Good Instant Photos
- Genetically Engineered Muscle Cells Power Tiny Bio-Robots
- 40-Acre HAARP Rides Again, And They Want You To Listen
- Monitor All the Laundry Things with this Sleek IoT System
- World’s Thinnest Morse Code Touch Paddle
- Relay Computer Starts with an Adder that Makes a Racket
- Neural Network Does Your Homework
- Video Series Shows Custom Machined Fly Reel
- The Best Conference Badge Of 2017 Is A WiFi Lawn
- Zooids — Swarm User Interface
- LTC4316 is the I2C Babelfish
- This 3D Printed Microscope Bends for 50nm Precision
- Down and Dirty with Contact Cleaners
- Sega Genesis Chiptunes Player Uses Original Chips
- An 840 Segment Display
- A Multicore ZX Spectrum
- This Vacuum Former Sucks
- Pint-Sized, Low-Cost CNC Machine
- RFID Stethoscope Wheezes and Murmurs for Medical Training
- More Layoffs at MakerBot
- Hands On With Variable Layer Height
- Building Homebrew VTOL Rockets
- How A Van De Graaff Generator Works
- Does This Demo Remind You of Mario Kart? It Should!
- Teardown of Nike Self-Lacing Shoes
- LTSpice for Radio Amateurs (and Others)
- Taking Apart a Vintage Oscilloscope
- Speakers Make a LASER Scanning Microscope
- SparkFun Gets Back To Their Roots With SparkX
- ASLR^CACHE Attack Defeats Address Space Layout Randomization
- Bil Herd Asks OBD “How Fast am I Going?”
- Chronio DIY Watch: Slick and Low Power
- Review: The Asus Tinker Board (Updated)
- Friday Hack Chat: Designing RF Products
- Drone-Drone
- PiMiniMint — Altoids RPi Zero Computer
- Knives Hewn from Brake Discs Past
- Gesture Controlled Sword of Omens Gives Sight Beyond Sight
- Forgot About Valentine’s Day? A Quick IoT Valentine
- Explosive New Process Produces Graphene by the Gram
- God of Papercraft Builds Working Organ Used for Own Adulation
- Retrotechtacular: ERNIE
- Hackaday.io Passes 200,000 Registered Users
- Giving Linux the Remote Boot
- How Energy Gets Where Its Needed
- Turbine-driven Robot to Navigate Inside Space Station
- Building a Replica of an Ultraluxury Watch
- A Lightweight Two Metre Carbon Fibre Yagi Antenna
- Vintage Laptop Keyboard Types Again Through USB
- It’s a Synthesizer. It’s a Violin. It’s a Modulin
- Dummies Guide to Reverse Engineering
- How To Receive Pictures From Spaaace!
- Hacking on the Weirdest ESP Module
- Unconventional Homopolar Motor
- The Future of Artificial Intelligence
- CheetahBeam: More Proof that Cats are Your Overlord
- Ingenious use of 3D Printer gives Simba the Mane he deserves
- Wood and Rubber Band Pinball
- Tying Knots with Industrial Robots
- Hackaday Links: February 12, 2017
- Raspberry Pi Laptop Uses The Official Touchscreen
- Tiny LED Earrings are a Miniaturization Tour de Force
- Turn Your New Years Resolution Into a Belt Grinder
- 3D Printed Rockets are a Gas
- Blade Runner’s Voight-Kampff Test Gets Real
- Cheap LCD TV gets cheaper fix
- Baofeng Handy Talkie Meets GNU Radio
- Nexus 5X Phone Resurrected By The Oven
- Ping Pong Ball Improves the Google Daydream Controller
- The Most Sensational Calipers On The Planet!
- An Astronomical Observatory For Your Front Yard
- The Mother Of All Paper Cuts
- Brake Light Blinker Does It with Three Fives
- The Smartest Computer Was On Star Trek
- How To Fix Your Broken Onion Omega2
- Press Button, Receive Hackspace WiFi Code
- Huge Interactive Crossword
- A Guide For Building Rubber Dome Keyboards
- PVC Submersible ROV
- Microscope DSLR Mount Using PVC & Heat
- Acoustic Mirrors: How to Find Planes without RADAR
- Danger, Will Robinson: Sweet B9 Build
- A Micro RC Plane Builder Shares His Tricks
- Ikea Standing Desk Goes Dumb to Smart on LIN Bus
- A Blissful Microwave
- Modular portable conveyor belt
- Living High-Altitude Balloon
- Iron Man, In IRON!
- Soviet Era Smoke Detector Torn Down, Revealing Plutonium
- Correct Horse Battery Staple: The Book
- Good in a Pinch: The Physics of Crimped Connections
- Keeping Time with a Spring Powered Integrated Circuit
- The SmallSat Launcher War
- Coding as a Foreign Language
- Metalworking Hacks Add Functionality to Snap-On Tool Chest
- LoRaWAN And Raspberry Pi Compute Module For A Remote Display
- Free Routing for gEDA
- Laser Scanning Microscope
- Adding IceZero To The Raspberry Pi
- Sci-Fi Contest: Both Wars and Trek Represented
- Taking the Leap Off Board: An Introduction to I2C Over Long Wires
- Friday Hack Chat: Making and Breaking Hardware with Bunnie
- MotorMouth For Future Artificial Humans
- Santos Dumont and the Origins of Aviation
- How Commercial Printed Circuit Boards Are Made
- DIY Thermal Camera That’s Better And Cheaper Than a FLIR
- Repairing Crystal Earpieces
- Bus Pirate Commandeers I2C
- A Six-Voice Synth Built On The Raspberry Pi
- Printer Vulnerabilites Almost as Bad as IoT
- 33C3: Edible Soft Robotics
- Using a Lecher Line To Measure High Frequency
- AI Beats Poker Pros: Skynet Looms
- The Megapixel Race and its Clear Winner
- Bringing The Best Laptop Ever Made Back To Life
- Faking TV Remote Control with Paper and a Lighter
- TOBE: Tangible Out-of-Body Experience with Biosignals
- Using SDR to Take Control of Your Home Security System
- Motion Detecting Camera Recognizes Humans Using The Cloud
- Ham Radio Trips Circuit Breakers
- M&Ms and Skittles Sorting Machine is Both Entertainment and Utility
- More Power: Powel Crosley and the Cincinnati Flamethrower
- Will Your CAD Software Company Own Your Files, Too?
- AI and the Ghost in the Machine
- Amazing 3D-Scanner Teardown and Rebuild
- Reverse Engineering Ikea’s New Smart Bulbs
- Wearable Predicts Tone of Conversation from Speech, Vital Signs
- Gliding To Underwater Filming Success
- Hackaday Links: February 5, 2017
- Sync Your Pocket Synth with Ableton
- Olimex Announces Their Open Source Laptop
- Building A Wavetable Synth
- DIY Wire Spooler with Clever Auto-Tensioning System
- Grant Anyone Temporary Permissions to Your Computer with SSH
- Two Guitars, Two Amps, And Three Pole Dual Throw
- Bantam-sized Jukebox Reproduction Tops the Fabrication Charts
- Quick and Easy IoT Prototyping with Involt
- Plywood Steals the Show from Upcycled Broken Glass Art Lamps
- Live Counter Revives Old Nokia Phone’s Utility
- 33C3: Memory Deduplication, the Hacker’s Friend
- Popular Printers Pwned In Prodigious Page Prank
- Smart Eyeglasses That Auto Focus Where You Look
- Blow Up Your Face
- Well, That Was Quick: Heng Lamp Duplicated
- I’m BatBot
- The Ultimate FPV Cleans House
- Robot Leaps Uncanny Valley on Backward Knees
- Jamming WiFi by Jumping on the ACK
- Handmade Keyboards For Hands
- Creating A PCB In Everything: Upverter
- Valentine’s Heart with Awesome Animations
- Books You Should Read: Making A Transistor Radio
- Graphene? Soybean!
- 3D Printed Bicycle From Stainless Steel!
- The Gray-1, A Computer Composed Entirely Of ROM And RAM
- Dash With Arduino
- Sharing Virtual and Holographic Realities via Vive and Hololens
- LiftLocker Keeps Your Lift Safe from Attacking Garage Doors
- Yes/No Neural Interface Partly Works
- Ask Hackaday: Are Unlockable Features Good for the User?
- No-Etch: The Proof in the Bluetooth Pudding
- Hacking the Aether: How Data Crosses the Air-Gap
- Fail of the Week: GitLab Goes Down
- 33C3: Hunz Deconstructs the Amazon Dash Button
- Turning Television Into A Simple Tapestry
- A Very MIDI Christmas Lightshow
- Home-made Soldering Station For $15
- 33C3: How Can You Trust Your Random Numbers?
- Self-Lacing LEGO Power Shoe
- Early Electromechanical Circuits
- Hack Chat: The Incredible Sprite_tm and The ESP32
- How to Levitate 100lbs
- Everyone Should Build At Least One Regenerative Radio Receiver
- Darth Vader, In A Nixie Tube
- Acoustic Accordion Becomes MIDI; Oh the Complexity!
- Horten Fyr is Norwegian for Blinkie
- Open Your Garage Door With Your Smartphone
- An Awesome Interactive LED Table
January 2017
- Cheap DIY FPV Micro-Drone
- Awesome Prank or Circuit-Breaker Tester?
- ENIAC: The Way We Were
- Tiny Robot Clings To Leaves With Static Electricity
- Get to Know 3½ Digit ADCs with the ICL71xx
- Your Arm Is The Ideal Controller
- DIY Roll Bender Keeps it Simple and Sturdy
- GSM Sniffing on a Budget with Multi-RTL
- Hacking Together a Serial Backpack
- Sticking With The Script For Cheap Plane Tickets
- SDR and Node.js Remote-Controlled Monster Drift
- Reprogramming Bluetooth Headphones for Great Justice
- Fixing My 4×4: The Battle of the Bent Valves
- Retrotechtacular: The Best Pendulum Clock
- Increase The Range Of An ESP8266 With Duct Tape
- Don’t Mess With Texas – The TI-99/4A Megademo
- World’s Smallest LED Cube – Again
- A Terahertz Modulator
- Annoy Your Neighbors with MIDI Musical Siren
- Hackaday Links: January 29, 2017
- Light Rider: A Lightweight 3D Printed Electric Motorcycle!
- EEPROM Hack to Fix Autodetection Issues
- Snowed-In in the City? The Snow Bike Will Get You Where You Need To Go
- $2700 eBay Bet Pays off for this 14 GHz Spectrum Analyzer Repair
- Take A Look At The Hyperloop Competition Entries
- Adding Stereo VU Meters To A Turntable
- Camera Restricta Ensures Original Photography
- Bandsaw Tension Gauge Uses Raspberry Pi And Load Cell
- Talking Arduino Tells GoPro What To Do
- The DIY Luggable PC
- The Power Glove Ultra Is The Power Glove We Finally Deserve
- These Five Hackaday.io Members Just Won Fancy New CircuitPython Boards
- Op Amps Combine Into Virtual Ball In A Box
- Bluetooth Automation Remote Hangs Around
- Stadium Sized Cellphone Light Show Is Controlled By Sound
- Tear Gun Transmutes Emotions Into Firepower
- Raspberry Pi SDR
- Japanese ISS Supply Ship Dual-Purposed As Tether Experiment
- Forth: The Hacker’s Language
- Solar Controller Reverse Engineered In Both Directions
- Let’s Prototype! This Filament End Needs 80 Decibels
- Riddle: What Metal Conducts Electricity, But Not Heat?
- The Soda Locker Vending Machine
- Build Your Own P-Brain
- A Heart for His Girlfriend
- 3D Printing Makes Electronics A Snap
- Add Broken Tool Detection to Your CNC Mill
- PCB Design Guidelines to Minimize RF Transmissions
- A Personal Fight Against The Modern Laptop
- The Zimmermann Telegram
- Objectifier: Director of Domestic Technology
- Ultrasuede Bench Power Supply Got Style
- Tiny Morse Code USB Keyboard
- Electronic Prototyping with a 3D Printer
- Pikelet – A Pi-Zero PC
- WS2812B LED Clones: Work Better Than Originals!
- Fifty Shades of Gray Code
- Friday Hack Chat: CircuitPython with Adafruit Engineers
- Voltmeter Speaks MQTT Without Libraries
- Tesla Vs. Edison
- How To Sharpen Your Woodworking Tools On A Budget
- Frankenquad takes to the air
- A Simple Yagi Antenna For Your Wi-Fi Router
- That’s No Moon! That’s a Virtual Assistant
- Bench Power Supply Uses Server Voltage Regulator
- Milliohm Meter Version 1.5
- Retrotechtacular: The Mother Of All (British) Demos
- Slow Motion Frame Will Be the New Magic Mirror
- The Birth of Quantum Electrodynamics
- MalDuino — Open Source BadUSB
- Millimeter Wave RADAR Tracks Gestures
- Bring A Modern Mouse To An Atari ST
- 3D Printer Transforms to CNC
- Arduino Video isn’t Quite 4K
- Awesome Illuminated Arcade Spinner
- Autopilots Don’t Kill Drivers, Humans Do
- Woodworking Basics for the Hardware Hacker
- Hackaday’s Sci-Fi Contest Hits Warp Speed
- Robo-Flute Whistles MIDI
- Owning Hacker As A Word
- Ice, Ice, Radio Uses FPGA
- 4-way Or 8-way Joystick Restrictor Mod
- A Violin Bow Lightsaber
- Paper Toy Can Save Lives
- Hackaday Links: January 22, 2017
- Ping Pong Ball-Juggling Robot
- Newton’s Cradle for Those Too Lazy to Procrastinate
- An Eight Inch Floppy For Your Retrocomputer
- The Impressive Z80 Computer With The Unfortunate Name
- Stuff An Android In Your Xbox Controller’s Memory Slot
- Vive Tracker Brings Easier VR Hacking
- Heavy Metal Chess
- Taking Control Of Your Furby
- Remote Controlling A Dog
- AT to XT Keyboard Adapter
- Persistence Of Vision Death Star
- Lego Boosts Their Robotic Offering
- A Motherboard Manufacturer’s Take On A Raspberry Pi Competitor
- DreamBlaster X2: A Modern MIDI Synth for Your Sound Blaster Card
- Hidden Bookshelf Door Shows Incredible Motion
- Voice at 700 Bits Per Second
- Illuminating New Take on Magnetic Switches
- Plus Size Watch with a Pair of Tiny Nixies
- Brain Controlled Tracked Robot
- Multiextrusion 3D Printing and OpenSCAD
- Cheating at 5V WS2812 Control to Use 3.3V Data
- Hackaday Dictionary: Open- and Closed-Loop Systems
- New Lathe Day is Best Day
- Sentry Robot Turns Bad Cat to Good
- Recapture Radio’s Roots with an Updated Regenerative Receiver
- Optimizing Linux for Slow Computers
- DIY Thermal Imaging Done Low-Tech Style
- Autodesk Moves EAGLE to Subscription Only Pricing
- Steve Collins: When Things Go Wrong In Space
- Relay Computing
- 3D Printer with Tilted Bed
- Will Supercapacitors Ever Replace Batteries?
- [Marla]’s New Arm
- Print Flexible PCBs with a 3D Printer
- Use A Brushless Motor As A Rotary Encoder
- Programming Thousands of AVRs
- Lean Thinking Helps STEM Kids Build a Tiny Windfarm
- A No-Solder, Scrap-Bin Geiger Counter for $15
- Documentation by Markup
- Friday Hack Chat: KiCad EDA Suite with Wayne Stambaugh
- ZeroPhone gives Smartphones the Raspberry (Pi)
- Forrest Mims, Radio Shack, and the Notebooks that Launched a Thousand Careers
- The Cardboard Computer
- A Bold Experiment In A Decentralised Low Voltage Local DC Power Grid
- 3D-Printed Strain Wave Gear Needs Your Help
- LED Strip Display Gives You Two Ways to See the Music
- Sculptural Nixie Clock has Shockingly Exposed Design
- New Caps And RAM Save Another Poly-1
- This Tampon Gun Won’t Cramp Your Style
- Understanding The Quartz Crystal Resonator
- Good Penmanship With A 3D Printer
- The Electrical Grid Demystified
- Servo-Controlled IoT Light Switches
- Shmoocon 2017: The Ins And Outs Of Manufacturing And Selling Hardware
- Microfluidics “Frogger” is a Game Changer for DIY Biology
- 3D Print Your E-Drum Pads
- Shmoocon 2017: Software Defined Radio for Terahertz Frequencies
- Cordless Drill Uses no Electricity
- Shmoocon 2017: Dig Out Your Old Brick Phone
- Review: Hammer-Installed Solderless Raspberry Pi Pin Headers
- The ARRL Raises A Stink About Illegal FPV Transmitters
- Autonomous Delivery: Your Impulse Buys Will Still Be Safe
- Raspberry Pi Launches Compute Module 3
- A Simple Route To A Plug Top Pi
- An Intel 8085 Microprocessor Trainer
- Alexa Keeps Pet Snake Thermoregulated
- Hackaday Links: January 15, 2017
- Shmoocon 2017: A Simple Tool For Reverse Engineering RF
- Garage Door Opener Logs to Google Drive
- Innocent TV Imprisoned Behind Mirror
- Fixing Bugs In A 37 Year Old Apple II Game
- Shmoocon 2017: So You Want To Hack RF
- Heavy Lift Electromagnet from Microwave Oven Transformers
- Motorized Camera Dolly Rolls With the Changes
- Smoothly Modernized Nixie Display
- Vintage IBM Daisywheel Prints Again after Reverse Engineering
- High-Power LED + 3D Printer = Mega Flashlight
- Foldable Dymaxion Globe
- Shmoocon 2017: On Not Reverse Engineering Through Emulation
- C64 Keyboard Emulation Over Serial
- Blob-less Raspberry Pi Linux Is A Step Closer
- [Dave’s] Not Just a Member of the Air Club for Tweezers
- Custom Sensor Head Turns 3D Printer into Capacitive Scanner
- Raspberry Pi Home Automation for the Holidays
- Disposable Drones
- TruffleHog Sniffs Github for Secret Keys
- 1 kB Challenge: And the winners are…
- Retrotechtacular: Social Hacking is Nothing New
- FPGA Computer Covers A to Z
- What’s So Bad about the Imperial System Anyway?
- Crippled Calculator Features Unlocked with Automated Help
- CNC-Telescope With Semi-Nasmyth Mount
- Retro ZX Spectrum Lives a Spartan Existence
- X Marks the Clock
- At Last, An Open Source Electric Vehicle From A Major Manufacturer
- Portal Ported To the Apple II
- Sophi Kravitz: State of the IO
- Hack a Whiteboard and Never Lose Screws Again
- Baby’s First Hands-Free Stroller
- Get Ready for the Great Eclipse of 2017
- Bring Your Palm VII To ShmooCon This Weekend
- Portable RetroPie Builds on the Shoulders of Giants
- Old Motor Donates Rotor for Coaxial Wind Vane and Anemometer
- SCSI Emulation Of A Rare Peripheral For The Acorn BBC Micro
- This Bike Sonar is Off the Chain
- Programming the Open-V Open Source CPU on the Web
- Drones, Swarms At War
- Fail of the Week: NASA Edition
- Encoders Spin Us Right Round
- Friday Hack Chat: Eagle PCB Design with Matt Berggren
- Socks by Bob
- Pulsed Power and its Applications
- Full-Auto Crossbow Rocks and Rolls on Rubber Bands and Electric Drill
- Super Mario Run(s) — Away With Your Money
- Open Sound Control of Kitchen Lights
- Paper Airplane Machine Gun V2.0
- Taking First Place at IMAV 2016 Drone Competition
- How To Add More Games to the NES Classic
- What Makes the Perfect Hardware Badge
- The 3D printers of CES
- Ardu McDuino Plays the Bagpipes
- Why the Wright Brothers Succeeded
- Recording Functioning Muscles to Rehab Spinal Cord Injury Patients
- Say Hello to our New Robot Overlords
- Pumping Up An Antenna From A Stream Of Sea Water
- Engineer’s Primer on DIY Christmas Light Shows
- CES2017: Which Internet of Thing is Best Internet of Thing?
- IoT-ify All Things: LG Has Gone Overboard
- Give Your Raspberry Pi A Good Hammering
- David Krum: The Revolution in Virtual Reality
- Anatomy Of A Digital Broadcast Radio System
- CES2017: Astrophotography In The Eyepiece
- Did a Russian Physicist Invent Radio?
- Machinist Magic: Gauge Block Wringing
- MIDI DAC for Vintage Synth Hacks
- A Portable Jacob´s Ladder
- Cornell Students Have Your Back
- Hackaday Links: January 8, 2017
- CES2017: Complete Register Documentation For The C.H.I.P.
- Appliance Monitor is Kinda Shaky
- CES2017: Lulzbot Has the Best Names for Stuff
- The Internet Of Dirt, A Texting Plant
- CES2017: Really Fast 3D Printing for Large Builds
- Light Dimmer Shows How to Steal Power from AC Line
- “Alexa, Order Everyone In San Diego A Doll House”
- CES2017: Dissolvable Support Material
- Yes, You Can Reverse Engineer this 74181
- Disposable Camera Coil Gun!
- CES2017: Monoprice Unveils Expanded Line of 3D Printers
- Whole House HiFi Tamed Without Fuss
- CES2017: Really, Really Big SLA Printing
- Custom Zynq/CMOS Camera Unlocks Astrophotography
- Scissor Lift Shoes May Be OSHA Compliant
- Tracking Planes with an ESP8266
- The Poynting Vector Antenna
- Amstrad on an FPGA
- Keep an Old Real Time Clock Module Ticking
- Air Conditioner Speaks Serial, Just Like Everything Else
- CES17: Arduino Unveils LoRa Modules For The Internet Of Things
- Creating A PCB In Everything: Creating A Custom Part In Fritzing
- Supercharged, Fuel Injected V10 Engine, at 1/3 Scale
- Explosions that Save Lives
- Alexa Robot Coffee Maker Brews Coffee, Speaks For Itself
- USB Arduino into AVR TPI Programmer
- Blowing Out A Candle Flicker LED: The Death Of Flame
- A Thoroughly Modern Sinclair ZX80
- Where There’s Smoke, There’s a Knockoff 3D Printer
- ESP-ing a Philips Sound System.
- The World’s Lightest Brushless FPV Quadcopter
- Hands On With The First Open Source Microcontroller
- Python Solution To A Snake Cube Puzzle
- Visualization of a Phased Array Antenna System
- Acoustic Levitation with a Twist
- Pretty Fly for a DIY Guy
- Hacked Television Uses No Power In Standby Mode
- Browsing Forth
- Another Electric Longboard Goes the Distance
- Hand Cranked Generator Charges Supercaps, Starts Car
- Toshiro Kodera: Electromagnetic Gyrotropes
- Rust Running on the Realtek RTL8710: ESP8266 Alternative?
- Maintenance, Emissions, and Privacy: The OBD Story
- The Cyborg Artist – Tattoo Machine Arm Prosthesis
- From IKEA Lamp To Robot Arm
- A Ten Turn Pot, For Not A Lot
- Laser-Cut Gingerbread Trailer Home
- Getting The Amiga 500 Online
- Retro-Style DIY Polygraph: Believe It Or Not
- Derek Schulte: Path Planning for 3D Printers
- Ditch OpenSCAD for C++
- Modified Baby Monitor Interrupts Your Groove in Case of Emergency
- Make Logic Gates out of (Almost) Anything
- Humidity Sensor Shootout
- Thermoacoustic Engine has Only One Moving Part
- Junkyard Dish Mount Tracks Weather Satellites
- Lost PLA Casting Brings out the Beauty of Macromolecules
- Atari Now Runs Java, Thankfully Doesn’t Require Constant Updates
- Gravity Simulations With An FPGA
- A Singing Arc Lighter
- OWL Insecure Internet of Energy Monitors
- Listen to the Globe
- Retrocomputing for $4 with a Z80
- Comfort Thermometer With Impressive LED Display
- RooBee One, an open-source SLA/DLP 3D printer
- Mechano-Robotic Flute Made From An Old Shotgun
- Hackaday Links: The 2017 One
- Circuit Bent CD Player Is Glitch Heaven
- Wifi-Controlled Christmas Ornaments!
- Adding an IKEA Wireless Charger to a Project
- SST Is A Very Tidy ESP8266 Smart Thermostat
- Rebonding an IC to Save Tatakae! Big Fighter
- 3D Printed Mini-Printer Enables Obsession With Lists
- Run Your Own Numbers Station
- Finding a Lost Tooth With Science!
- Mod Your Camera With ModBus