line Follower Circuit Diagram easy

This is how the line follower robot follow the line.
when the left sensor outside the line the the right motor stop and left on and vice versa when the right side motor is out side of line

in other way it can be as given below

ANd this is how to make sensor  works you can also use LDR instead  IR sensors
more no of sensors more will be the robot work accurate

l293d is Motor driver
and the last circuit is voltage regulator for micro controller

For More Visit Our Site And you can also Contact us on Facebook

contact