Description
A complete IOT board to control 4 AC/DC Appliances using online app like BLYNK or thingspeak website. This board is available with builtin base of NodeMCU with four relay to control four devices. This is very accurate to work with IOT application as its work with esp8266 wifi chip.
Deepak Solanky –
nice. Really, appreciable product
Tarun kumar –
best product at minimum price
Sarthak, delhi –
Good board.
suman –
sound nice
Kirtan –
🙂