Hello friends today i will show you how you can make christmas light show in very easy and cheap manner. STEP 1: COLLECTING THINGS 1....

Hi I am here to help you with creating this project. here you will know how you can connect Ir sensor with arduino and relay. Dont worry...

Here i am trying to help you with making this project. you can easily connect hc-05 with arduino and relay. I will give circuit diaram...