In this tutorial, you will learn about the Bluetooth module HC-05 with Arduino. Here,you will get step by step tutorial on HC-05.
Buy Bluetooth HC-05 : http://fkrt.it/mX2la!NNNN
( It is an affiliate link , if you buy through this link , it will add me some money to support my Channel)
You can get the sample codes : http://www.roboshala.com/