A compact and powerful development board based on the WCH CH32V003F4P6 microcontroller, featuring a QingKe RISC-V2A 32-bit core running at up to 48MHz . With its ultra-compact size (31×18mm), this board is ideal for embedded and portable projects . Combining good performance, low power consumption, and economical cost, it is an excellent choice for hobbyists, developers, and students alike.

professional-grade debugger and programmer supporting WCH’s RISC-V and ARM family microcontrollers. It is the official and most efficient tool for developers working with low-cost MCUs such as the CH32V series (including the popular CH32V003) and the ARM-core CH32F series. Featuring a High-Speed USB 2.0 interface and baud rates up to 921600 bps, it ensures fast and reliable data transfer during development.