Recent Projects

Desktop device that outputs a variable voltage whose value is controlled by the user.

Variable Voltage Controller

ghani-lawal Ghani Lawal

An easy Arduino as ISP Programmer for attinies

ATTiny2&#x2F;4&#x2F;8 series Arduino as ISP Programmer

sanjit-sarda Sanjit Sarda

Updated version of my Electronic Mancala Board that uses a ATtiny3224 microcontroller

Electronic Mancala++

zachary-murtishi Zachary Murtishi

A self-contained AIS GNSS server for small boats

Self-contained AIS GNSS receiver server

Richard Van Fossan

Retro-fitting a Mini PC inside a Nintendo 64 shell

PC-64

An open-source analogue video switcher for retro gaming consoles

RGB Switcher

michael-obed Michael Obed

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