DC5V / 7-28V ESP8266 WiFi 8 Channel 30A Relay Module ESP-12F Development Board
25,69 €
ESP8266 ESP-12F. 1, Onboard mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash. 4, Onboard WiFi module RST reset button and a programmable button;. Relay Module. MAIN PRODUCTS. If you have any needs, pls contcact us for free, we will help you get all things you need.
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