DC 7-30V/5V ESP8266 WIFI 2/4 Channels Relay Module ESP-12F Development Board NEW
ab 5,78 €
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. On-board power indicator, 1 programmable LED and relay indicator.
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