Wall Follower Robot ROS coded in Python that uses a PID controller to follow the walls
https://github.com/IvayloAsenov/Wall-Follower-Robot-ROS/blob/master/Ivaylo_Asenov_260742273_walls_one_sided.mp4 https://github.com/IvayloAsenov/Wall-Follower-Robot-ROS/blob/master/Ivaylo_Asenov_260742273_walls_two_sided.mp4