OSS built with C++

What it does

Unofficial firmware that turns an M5Stack Core2 into a Bluetooth LE HID controller compatible with Codex Micro for ChatGPT Desktop by reverse-engineering the vendor protocol.

What it does

A C++20 receiver that captures Famicom VHF RF with a HackRF One and demodulates color NTSC video plus FM audio in real time using only libhackrf and SDL2.