A web-friendly way for anyone to build unusual displays

The open-source active RFID system developed by Touraj Ghaffari. This was his life work and we hope it helps you achieve your dreams.

Polyphonic Digitally Controlled Oscillator (DCO) controlled by Raspberry Pi Pico PIO

Teapotlabs BWLR1E: Wireless Environmental Sensor with Energy Harvesting from Solar Energy

Nestronic Game Music Synthesizer Alarm Clock

gps + gprs tracker

A bridge between Raymarine's Seatalk protocol and NMEA 0183 over a WiFi network.

Arduino based projects: 3d models, STL files, schematics, code and more.

off-the-grid microcontroller

Kinetoscope: A Sega Genesis Video Player

Second revision of the GanJing 65, now featuring the Elite-c and a 128x64 OLED

uCurrent power controller

Complete audio effect stompbox ecosystem and collection of designs

PHNX is an ergonomic keyboard featuring 54 MX compatible switches. It is inspired by the Miryoku layout and includes one additional row at the top along with macro keys on both sides. Powered by the famous ATMega32U4 microcontroller, it features a Type C connector with ESD protection.

USB 2.0 to midi/gameport converter module for retro gaming PCs

audio mixer + amp + power circuit

Final year individual Engineering honours project to convert a children's scooter to a direct drive electric scooter.

Software and schematics for the future of mausoleums, also my 1000th GitHub repository.

Airship project containing electrical circuits, PCBs, blueprints, sources and all calculations