Here are 22 public repositories matching this topic...
A ble keyboard firmware using nrf52810/52832

Collection of various development boards for microcontrollers (e.g., CH55x, CH32, PY32, STC8, STM32) and accompanying example software.
An open sourced python tool for flashing WCH CH55x series USB microcontroller with bootloader v2.30, v2.31 & v2.40.
- UpdatedJan 1, 2024
- Python

Rotary Encoder with NeoPixels and USB Interface
USB Composite Device Demo (Keyboard, Custom HID and Massive Storage) using CH55x

Programmable MacroPad with Rotary Encoder and NeoPixels
Templates for bare-metal firmware development for some entry-level microcontrollers

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

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

USB controlled nRF24L01+ 2.4GHz Transceiver
CH55X assembly instruction description
A CH551 based POV magic bar ;)
Using SDCC with various chips from WCH (Nanjing Qinheng Microelectronics)
An open sourced python tool for flashing WCH CH551/CH552/CH554/CH558/CH559 USB microcontroller with bootloader v2.30 or v2.31 (and maybe v2.40)
- UpdatedJul 23, 2020
- Python
Mouse Jiggler for CH55x (CH552/CH554/...)
Additional drivers ported to the CH552 (using Wagiminator library)
Improve this page
Add a description, image, and links to the ch554 topic page so that developers can more easily learn about it.
Curate this topic
Add this topic to your repo
To associate your repository with the ch554 topic, visit your repo's landing page and select "manage topics."
Learn more
You can’t perform that action at this time.