Recent Projects

Revitalizing Legacy: Implementing IBM 1620 SMS Cards and Backplane Connectors in Raspberry Pi-Based Systems

RPiBM

STM32F411 (LQFP64) and RP2040 Modules for QMK and VIA Keyboard Software Development

Keyboard Development Boards (QMK-VIA)

michael-otoole Michael O'Toole

OpenSpand is a ZX81 expansion cartridge based on an RP2350B chip. Like a ZXpand+ with extended functionality.

OpenSpand ZX81 expansion

Full-colour FFF? Multi-materials with unparalleled interlayer bond strength? Abrasives without abrasion?

Coaxial8or [gd0144]

kelvina kelvinA

A Tetwice-layout keyboard designed to be abysmal.

Tetizmol [gd0153]

kelvina kelvinA

Crypto-news and cryptocurrencies configurable eInk panel without compiling or install nothing! Only your browser and an USB cable.

Crypto Panel

Test equipment and software for brushless motor analysis

RC motor + propeller test bench

jp-gleyzes JP Gleyzes

An open source water meter that detects leaks and measures usage

YDrip

A sunlight-revealing window buddy

BlindBot

A RPI Pico RP2040 board in a M.2 AE key form factor.

RP2040 M.2 Pico

An Open source Braille embosser in the spirit of RepRap

BrailleRAP DIY Braille embosser

Mostly 3D Printed Strain Wave Gear Robotic Arm

Strain Wave Gear Robotic Arm

jared-fenster Jared Fenster

Using Tesla Valves to rectify AC fluid flows

Sonic Propulsion experiments

michael-perrone Michael Perrone

A sim racing handbrake based mostly around an Ender 3 Pro X Gantry, an Adafruit TLV493D, and a pro micro

Analog Sim Handbrake

Offline speed camera detector designed for a hassle-free driving experience, while respecting your privacy.

Catchcam - Speed Camera Detector

ivan-vnucec Ivan Vnucec

QUAD-C

akash-a-s akash a s