DC5-80V ESP32 Scheda Relè Wifi 1 Via Modulo Relè Scheda di Sviluppo Porta I/O
Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash. 1xRelay Module. Due to the light and screen difference, the item's color may be slightly different from the pictures. 1x Single Row Pin.