WIFI Bluetooth Single Relay Modul ESP32-C3/ESP-C3-12F Entwicklungsboard
10,50 €
7, Onboard power indicator, 1 programmable LED and relay indicator. Onboard mature and stable ESP-C3-12F module, large capacity 4M Byte Flash;. 4, Onboard ESP32-C3 module EN power button and IO9 programmable button;.
Jetzt bei Ebay:
