An open source cross-platform USB stack for embedded system

Bring enhanced HID functions to your Arduino!

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

Arduino Audio Tools (a powerful Audio library not only for Arduino)

Arduino library for TinyUSB

UF2 bootloader based on TinyUSB for embedded devices such as ESP32S2, STM32F4 and iMX RT10xx

Source code and solutions of exercises to The C Programming Language 2nd Edition by Brian W. Kernighan and Dennis M. Ritchie

Snek programming language for tiny systems

Transform your Raspberry Pi Pico W into a USB to Bluetooth Audio Adapter.

Add U8g2 fonts to any Adafruit GFX based graphics library.

Various Arduino 2D demos that work all hardware backends supported by FrameBuffer::GFX

Flexible driver library for audio boards and codec chips e.g AC101 ES8388 ES8311 CS43l22 ES7243 etc

Sort of a MacOS version of `usbhid-dump` to show HID Report Descriptors

Code for the kinograph project

Assistive technology Device to emulate mouse and keyboard

Stitch together and crop map tiles for a specified bounding box