Recent Projects

Drop in replacement for your speaker terminals to make them smart speakers

Louder-ESP32-Mini

andriymalyshenko andriy.malyshenko

An oval screen driven by the rp2040 to create cartoon eyes like the character Cappy from Super Mario Odyssey

Super Mario Odyssey Eyes

A custom industrial laser sensor based on the TF-Luna ToF module, successfully operating on a paving block production line.

Custom Industrial Laser Distance Sensor

A fully featured, open-source USB Power Delivery protocol/power analyzer and programmable sink for testing, logging, and debug.

Dr. PD USB-PD protocol analyzer

marco-tabini Marco Tabini

Moving development to the RISC-V series of MCUs

A RISCy move

ken-yap Ken Yap

Chaotic Double Pendulum Live Wallpaper

Chaos Wall

abhishek-choudhary Abhishek Choudhary

Get hands-on with binary, decimal, hexadecimal and octal. A great STEM-kit with a built-in game!

8-bit Workbench ED: explore number systems

A tiny ESP32-S3 desktop gremlin made from brass and PCB, with OLED eyes, motors, sensors, audio, and an AI-connected personality layer.

TongDou

solitary-dev solitary dev

Combining a Raspberry Pi Zero 2 WH computer with an Adafruit MCP9808 temperature sensor.

EnviroPi Temp Monitor

bret-bernhoft Bret Bernhoft

Integrated Bluetooth for the 1987 NES Advantage arcade stick: pairs with a Switch, a real NES, or a PC.

Bluetooth NES Advantage

A Raspberry Pi powered telescope that can stream the footage to your smartphone

Astra - A smart digital telescope

New OS for classic device

FreeRTOS for iPod Classic 6/7

OCRd and typeset as html where possible. A work in progress.

Applix 1616 Documentation

App for managing TSSHARA UPS units

UPS MANAGER

eric-not-clapton Eric (not Clapton)

Your own fully-featured eBook reader using an InkPlate 6 Flick dev-board. With EPUB parsing, gesture navigation, battery-powered & more...

FlickBook

spiros-bond Spiros Bond

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rhea-rae Rhea Rae