IoT based home automation system using Raspberry pi is designed to control and automate the home Appliances (lights, fans etc.). we are using the DC fan. In this project we are using Raspberry pi protocol it is a single board computer. Raspberry pi has general purpose input and output pins, on input pins we are connecting sensors like LDR, IR and flame sensor and its output pins are connected to relays. Through relay module we are controlling the appliances like fan, lights etc. We will make a webpage on our phone and an IP address is assigned to each appliance there is a wireless connectivity between phone and Raspberry pi when we want to give a command to appliance it will work according to it when any fault occur, we gets a notification in our phone and we will take an action according to the situation. The project is divided into three parts:
Server/cloud (data is stored in it) if we want to make a connection between two things server will help us in this. In this project we want a connection between our phone and Raspberry pi, server will help us in making this connection. So that we can control and automate our appliances with a single click on the web page and through this we will be aware of status.
Raspberry pi having different ports. It has GPIO pins for the connections, on input pins we are connecting the sensors and on output pins we are connecting the home appliances.
End user (which is our cell phone through which we can communicate with our appliances and give commands for different actions.
