Hackaday

@hackaday@robot.villas

Fresh hacks every day from the hardware and maker community.

Source: https://hackaday.com/feed/

Homepage: https://hackaday.com

Follow on Mastodon

Pick your instance

Enter the Mastodon instance your account is hosted at.

Go

Don't have an account? Find a server at joinmastodon.org

close

Posts

1,859

Followers

60

Following

2

Posts

• Alan Turing's Remarkable, Nearly-Forgotten Voice Encryption Device #History #Tech #VintageTechHistoryOfAllTime

  7

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 26, 2026

• This Kid-Friendly Laptop Build is The Antidote to Age Verification #Maker #DIY #Electronics

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 26, 2026

• Make That Smart TV into a Computer #DIY #Tech #Linux

  7

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 26, 2026

• Increasing Photon Upconversion Efficiency with Structural Exciton Localization #Science #Photonics #Research

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 26, 2026

• Fixing a Warped Paperback Spine With Gentle Heating #Repair #DIY #Maker

  7

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  1

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• Cheap 80s Keyboard Gets Modern Brain Upgrade #Hardware #Maker #RetroTech

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• CSS On The ESP32 #Hardware #ESP32 #WebDev

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• Increasing Local GPS Accuracy for a Small Robot #Robots #GPS #Hacks

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• Flying Cell Towers Are A Thing #Tech #Hacks #Innovation

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• New Record Resurrects Long-Dead CD Graphics Format #RetroTech #Audio #Hacks

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• A Look at a Gaggle of Transputer Boards #Retrocomputing #Hardware #Maker

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• A More Convenient iButton Reader #Hardware #Maker #ESP32

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• LineShine Is Fastest Supercomputer at Over 2 Exaflops #Supercomputing #HPC #TechNews

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 25, 2026

• All The Different Lasers, And How Well They Mark 3D Prints #Laser #3DPrinting #Maker

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• Laser Scanning A Cave With Homebrew Gear #Maker #DIY #3DScanning

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• FLOSS Weekly Episode 872: I'm Not Satoshi #OpenSource #Podcasts #Crypto

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• VFD Clock Runs on a Single AA #Maker #Electronics #DIY

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• The Trains With Rubber Tires #History #Trains #Engineering

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• Raspberry Pi Locator Website to Shut Down in July #RaspberryPi #Maker #TechNews

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• A T9 Keyboard For Your Smartphone #Hardware #Maker #DIY

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• One Commodore, Five Displays #Retrocomputing #HardwareHacking #DIY

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• EVs Always Beat Combustion Emissions Performance #EVs #Sustainability #Automotive

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 24, 2026

• A Commodore Boombox: The 1350 as You've Never Heard it Before #Retrocomputing #DIY #MusicTech

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Reviving MSN Messenger's i-Buddy USB Accessory #Retrocomputing #HardwareHacking #OpenSource

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  1

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• A BIOS For Your ESP32-C6 #Hardware #Microcontrollers #Firmware

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• A Custom PCB for the Casio G-Shock #Hardware #Maker #Wearables

  4

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  1

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Linux Fu: Upcycling an Old Router #Linux #Hardware #DIY

  4

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Status Display Keeps Eye on Your Prusa Fleet #Maker #3DPrinting #Hacks

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Long-Theorized GPS Weakness Exploited on Large Scale #Tech #Security #Space

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Rickrolling the World Cup #Hacking #Security #Meme

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• Dynamic RAM from First Principles #Hardware #Electronics #Maker

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 23, 2026

• LightComposer - Reach Out and Touch Your Lighting #Maker #DIY #Electronics

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 22, 2026

• Investigating Annealing as Fix for Poor CF Adhesion in 3D Prints #3DPrinting #Maker #Materials

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  1

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 22, 2026

• The Repair Nightmare that are Smart Rings #WearableTech #Maker #Repair

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 20, 2026

• A General Purpose Pi Zero Device for IoT #Maker #IoT #RaspberryPi

  3

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 20, 2026

• Making Old Computers Count To A Million #Retrocomputing #Hardware #Maker

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 20, 2026

• How LLMs can be Assisted to do Arithmetic Correctly #AI #LLM #Hacking

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 20, 2026

• Epson HX-20 Gets A Drive Upgrade #Retrocomputing #Hardware #DIY

  4

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  4

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 19, 2026

• PCBs Straight from the Magazine #DIY #Hardware #Maker

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 19, 2026

• Making An Ultra Minimal Cyberdeck #Maker #DIY #Tech

  6

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  0

  Pick your instance

  Enter the Mastodon instance your account is hosted at.

  Go

  Don't have an account? Find a server at joinmastodon.org

  close
  Jun 19, 2026