Nowadays, every robot is done with the help of the microcontroller, and hence the circuit is too big and tough to understand. For that reason, this Intelligent Line follower robot is developed with a simple concept. This robot is a mobile device that detects and follows the line drawn on the floor. The path must be in a visible black line on a white surface.

In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a machine which reduces the human efforts in heavy works in industries, building etc. and makes life easy. Wwe are here with our next robot that is Mobile or DTMF Controlled Robot.