$3.50 nanoCH57x CH570/CH572 RISC-V development board offers USB-C port, 2.4GHz radio/BLE, and GPIO pins - CNX Software (Full Report)

$3.50 nanoCH57x CH570/CH572 RISC-V development board offers USB-C port, 2.4GHz radio/BLE, and GPIO pins - CNX Software (Full Report)