ch554 topic

USB Composite Device Demo (Keyboard, Custom HID and Massive Storage) using CH55x

rikka0w0

A ble keyboard firmware using nrf52810/52832

Lotlab

An open sourced python tool for flashing WCH CH55x series USB microcontroller with bootloader v2.30, v2.31 & v2.40.

MarsTechHAN

USB controlled nRF24L01+ 2.4GHz Transceiver

wagiminator

USB controlled I²C OLED

wagiminator

Programmable MacroPad with Rotary Encoder and NeoPixels

wagiminator

Collection of various development boards for microcontrollers (e.g., CH55x, CH32, PY32, STC8, STM32) and accompanying example software.

wagiminator

Rotary Encoder with NeoPixels and USB Interface

wagiminator

Simple Board that can be used as a Mouse Jiggler, a Rubber Ducky or a Caps Blocker

wagiminator

An ISP flashing tool for the WCH CH55x, CH579, CH32F103 under linux

frank-zago