ESP8266 WIFI 4 Channel Relay Module ESP-12F Dual Channel 5V Development Board
ab 5,80 €
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.
Jetzt bei Ebay:
