ESP32 Development Board Single Relais Modul DC7-60V Micro USB 5V
9,27 €
3: On-board mature and stable ESP32--32E module, large capacity 4M Byte Flash;. On-board ESP32 module IO0 programmable keys;. 1 programmable LED and relay indicator on board. Board size:57.5 53.7mm Weight:27g.
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