Basically it is a simple remote controlled Light system. It uses IR receiver to calculate the hexadecimal values when we click the button.
Hexadecimal values are then coded to the Arduino using the if-else condition!
For a beginner who wants to automate their home can try this project!
First we have to send a serial read code to the Arduino and read the values when each button is pressed.Each button in the remote will read different values.Depending on the hexadecimal values they show, they are coded using the if condition and necessary light is switched ON when the remote is pressed !