Vier-weg AC 220V/DC 5-30V Netzteil ESP32 WIFI Bluetooth BLE Relais Modul ESP32-WROOM-32E Entwicklung Board I/O Port Volle Pin
USD 14.88USD 31.00
Vier-weg AC 220V/DC 5-30V Netzteil ESP32 WIFI Bluetooth BLE Relais Modul ESP32-WROOM-32E Entwicklung Board I/O Port Volle Pin