In this Home Automation System, we will control 2 home appliances a Fan and a Bulb connected to the Relay using Blink Application. The Wifi Module NodeMCU ESP8266 will Receive commands from the smartphone wirelessly through the internet. To encode the ON/OFF signal and send it to Server and to ESP8266 Board we need the best IoT Platform. So we chose Blink as no other application can be better than this one. This project requires internet connectivity & can’t work without an Internet connection. We have to do interfacing using MIT App Inventor.
Working Video: