Line Follower is a robot that can solve complex puzzles, for example, a branching path manually or by coding it yourself using a timer that determines precisely and accurately to know when to turn, when to go forward and when to go backward. The line follower is also equipped with features such as lights that can determine the robot to stay within the line safely and also wheels for mobility for the brain of all parts of the robot. We already use microbit v2 because it is smarter