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Recent Projects
Adding wireless connectivity to 20-year-old hardware
Project Owner
Contributor
Bluetooth Minidisc
Daniel
The 2017 Hackaday Prize
Teaching a lucky cat (maneki-neko 招き猫) to point at the International Space Station!
Project Owner
Contributor
Uchūsashi-neko, the space-pointing lucky cat
Daniel
Charlieplexed LEDs 3D-soldered together to make blinky platonic solids!
Project Owner
Contributor
LED Polyhedron
Daniel
The 2015 Hackaday Prize
Bicycle-powered road quality measuring and mapping
Project Owner
Contributor
Dekoboko 凸凹
Daniel
Displaying the time on 8x8 pixels.
Project Owner
Contributor
Micro Word Clock
Daniel
Easily document cables and wiring harnesses
Project Owner
Contributor
WireViz
Daniel
Recreating a small and updated version of the legendary 2-player trackball arcade game TEHKAN WORD CUP
Project Owner
Contributor
MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P
SrBlonde
My goal was to create an enhanced drop-in replacement for the ColecoVision that you can build at home using available components.
Project Owner
Contributor
DIY ColecoVision
Oliver Scholz
A full-featured Forth-based RTOS for ARM Cortex-M
Project Owner
Contributor
zeptoforth
Travis Bemann
A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.
Project Owner
Contributor
Ambient Energy Field Converter (AEFC)
Rhea Rae
A log of upgrading and repairing my FFF 3D printers.
Project Owner
Contributor
Printer Repair [gd0137]
kelvinA
OpenSpand is a ZX81 expansion cartridge based on an RP2350B chip. Like a ZXpand+ with extended functionality.
Project Owner
Contributor
OpenSpand ZX81 expansion
adam.klotblixt
This hand-built cyberdeck is designed as a durable, compact and fully functional mobile system inspired by post-apocalyptic aesthetics.
Project Owner
Contributor
Post-apocalyptic cyberdeck
Michal
Small Robot Arm with 6 Degrees of Freedom (6DOF)
Project Owner
Contributor
Small Robot Arm
Tanguy
Modular hexagonal tiles with three servo motors for orientation and an LED display.
Project Owner
Contributor
Modular Hexagonal Tiles
Tanguy
I used ChatGPTs new o3-mini-high Model to program an ESP32 from scratch to show me my Dexcom G7s blood sugar values
Project Owner
Contributor
Blood sugar monitor (ESP32-WROOM, 1.69in display)
Freeday82
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