object avoiding arduino robot

hello guys
this is our 7th project thats called object avoiding arduino robot.
here this link follow and subscribe our channel also on you tube..
https://www.youtube.com/watch?v=Bm9H65yu7Zw&t=147s
and
this link to below help you how to build this project so easily.
https://www.instructables.com/id/Object-Avoiding-Arduino-Robot/
and also follow in https://www.facebook.com/rajatsukanto/