53CC Dual-Modus PICO BLE Drahtlose Expansion Board Bluetooth 5,1-kompatibel zu Serial Port Modul Unterstützung SPP und BLE
USD 6.49USD 12.73
53CC Dual-Modus PICO BLE Drahtlose Expansion Board Bluetooth 5,1-kompatibel zu Serial Port Modul Unterstützung SPP und BLE