46+ How To Make Line Follower Robot Using Microcontroller Gif. Line follower robot is follow a black line automatically. You may try the arduino based circuit as well to see how the same project is developed using different controllers.
Talking about controlling or operation of robot, we can say that. These robots usually use an array of ir (infrared) sensors in order to calculate the reflectance of the surface beneath them. These robots have the capability to detect a black/dark line on a lighter surface depending on the contrast.
Programming a line follower robot is the next step that you should do after building it.
These robots follow a line (black or white) using some logic. In this tutorial we will learn how a line follower robot works and how we can build one using the pic perf board was made for our pic tutorial series, in which we learnt how to use pic microcontroller. They have existed for a long time, but the technologies used for building them have changed significantly. These robots have the capability to detect a black/dark line on a lighter surface depending on the contrast.