Seeed Studio XIAO RP2350

The XIAO RP2350 packs the power of the Raspberry Pi RP2350 into the classic XIAO form factor. RP2350 has a switchable architecture of dual Arm Cortex-M33 cores running at 150MHz with FPU, and dual open-hardware Hazard3 RISC‑V cores, enhanced security and encryption.

Measuring just 21x17.5mm, it features 19 multifunction GPIOs, an RGB LED, and a Battery Management System with ultra-low power consumption of 27μA, battery power supply, and direct battery voltage measurement.

More information is available on the website of Seeed Studio.