In this video showing how to make home automation system using Facebook chat And Arduino ESP8266 WiFi module. You just need to send message on chat and our project will control your home appliances. br We have provided steps and source code including circuit diagram to control your home appliances from Facebook chat messenger. br After watching this video and visiting you will be aware of how you can use ESP8266 WiFi Module and can communicate with REST API and Facebook Graph API.We are showing How you can Use Arduino Uno and ESP8266 Wifi to call REST API without using any additional library and can get JSON data from Web. br How to Send POST JSON from Arduino to Website and REST API.