Rust-based Command Line Tool for WCH MCU USB-ISP Programming

An open source WCH-Link library/command line tool written in Rust.

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

Arduino Core for CH32V003 RISC-V microcontroller

mr-library is a lightweight framework designed for embedded systems. The resource and performance requirements of embedded system are fully considered. Providing standardized open (open), close (close), control (ioctl), read (read), write (write) and other interfaces.

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L1 R1：WCH 24MHz MCS-51 USB MCU (CH552T/CH552P/CH552E/CH552G/CH551G)

Arduino core for the WCH58x

A Python Library provides full access of SPI/I2C/UART settings and communication with CH347 USB-SPI/I2C/UART bridge chip in Python language.

MicroPython for WCH CH32V307

HAL for the CH583/CH582/CH581 family of microcontrollers. BLE 5.3, RISC-V Qingke V4.

Portable Programmable Power Supply

L1 R2: WCH Cortex-M0 ETH/BLE SoC（CH579/CH578/CH577)

mirror of https://sr.ht/~jmaselbas/wch-isp/

Simple Joystick with USB Interface

Electronic Cats Package Lists for the Arduino Board Manager

L2 R6: WCH 120MHz RISC-V3A USB3.0 SoC (CH569)

L1 R1：WCH RISC-V4A BLE SoC (CH583/CH582/CH581)

Documentation and tools about RISC-V chips and development boards

Rotary Encoder with USB Interface