wichita.edu
…to guide its path when following the course centerline. If, in the judges considered opinion, sensors are not being used, a score of zero will be recorded for the run. Bill of Materials: Any 4x8 ft material would be acceptable for the base. Sketch dimensions are accurate. Track is flat black in color with 3/4" wide Yellow and White electrical tape…
https://www.wichita.edu/academics/engineering/mindstorms/challenge/2019/2019_Line_Follower.php