Line Follower for PID



I’m contemplating purchasing a GoPiGo line follower, but have a few questions. Can it be used “non autonomously”, for something like motor PID control? For example I want to control how far down the line it goes and when it follows the line, but would use the line to make it go straight (or other any other direction). If this is possible are there any examples and is it effective?



Hi @cjirvene,

You can develop any kind of software on top of our libraries.
So a PID controller can definitely work in your situation.

Please, give a look to our line follower GoPiGo repository and read the documentation that comes within.

If there are any other questions, please feel free to post them here.

Thank you!