Dual Channel 5V ESP8266 WIFI Relaismodul ESP-12F Entwicklungsboard Modul
12,26 €
Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;. Onboard WIFI module RST reset button;. Onboard power indicator, 1 programmable LED and relay indicator. Load within 250V/DC30V;.
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