Download Line Follower Robot Using Ultrasonic Sensor Pics. I have made an black line follower and obstacle. Generally, the path is predefined and can be either visible like a black line on a white surface with a.
You will need to use some computer vision in your algorithm, which makes it more complex. How to make line follower robot using pid controller | maze solver robot using arduino at homegeektechnophiles. Here is a simple line follower robot without using microcontrollers.
If you haven't used or experimented before with the ultrasonic sensor, i would suggest you to get familiar connections for obstacle avoiding robot.
Connections of ultrasonic sensor → connections of l298n → code → testing. In medical sector the obstacle detecting line follower robot is really a useful one.as it can carry medicines to the patients. Let us start building our line following robot arduino by testing out the ir sensors and getting the readings out of them. Yeah, the line following uses the pid logic.