The Adafruit QT Py CH32V203 Dev Board is a compact and versatile development board that features the CH32V203 microcontroller. This microcontroller is based on the RISC-V architecture, which is an open standard for CPU designs.

Features:

1. Based on the RISC-V architecture.
2. 32-bit CPU running at up to 72 MHz.
3. Rich set of peripherals including GPIOs, timers, UART, SPI, I2C, and more.
4. 10KB SRAM, 32KB single-cycle Flash as well as an additional ‘external XIP’ 224KB of Flash that can be used for program or data storage but is not as fast as the 32KB.

Package Includes:

1 x Adafruit QT Py CH32V203 Dev Board with STEMMA QT