Here I'am showing how to make a arduino light seeking(follower) robot . Made using arduino pro mini it's very cheap I ally used 7$ (450 Indian rupee) to make this robot. This robot can find the door of the house by following light.
This is my robot for many purposes ,made using arduino and some other sensors. This robot can function as obstacle avoider, bluetooth controlled robot etc. it sense fire ,smoke,gas and any of them detected it make alarm sound. We can use this robot in home for security and use as pet.
