RobotC program that implements PID and Wall Follower algorithms. Guides our bot Mad Max through simply connected mazes. See it in action here.
Notes:
- Bot gets close to wall, but never actually touches.
- Light in video is not used for navigation.
Brain: VEX motor controller
Left hand: ultrasonic sensor (used to detect left wall)
Eyes: light sensor (used to detect if too close to wall in front)
Feet: wheels and encoders
Aidan, Murun, and Elle