Build a line-following robot | tecno4 | Scoop.it
From projects.raspberrypi.org - July 17, 2018 3:01 PM

In this resource, you will turn your robot buggy into a line-following robot buggy so it can whiz around a track with ease. Make sure you have already completed the Build a buggy resource, or that you have a working buggy, before attempting this project.