Carte de développement BL702S Type-C, 2.4G BLE zigbee RISC Core IoT, compatible Bluetooth 5.0, carte d'installation 5V
USD 3.65USD 5.45
Carte de développement BL702S Type-C, 2.4G BLE zigbee RISC Core IoT, compatible Bluetooth 5.0, carte d'installation 5V