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This is my first MCU-based line-follower, which I made for the Robotic Day competition in Prague this year. As usually, the robot performed much better at home than at the competition J. The main problem was sharper angles on the track than I expected and trained for. Maybe you can give me some advice how to deal with it best. Also the Sharp GP2 IR distance sensor got blinded by a direct sunshine on the track, so I will have to replace it with an ultrasonic sensor for the next model BEDA ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/beda-4-my-first-line-follower