Vier-weg AC 220V/DC 5-30V Netzteil ESP32 WIFI Bluetooth-kompatibel BLE relais Modul ESP32-WROOM-32E Entwicklung Board I
USD 19.03USD 28.41
Vier-weg AC 220V/DC 5-30V Netzteil ESP32 WIFI Bluetooth-kompatibel BLE relais Modul ESP32-WROOM-32E Entwicklung Board I