HI, I am coming to the end of a degree course and our final project is to build a line following robot, with collision detection and line aquistition.
I have been "guided" to try something different and use ultrasonic collision detection and a inductive line using hall effect sensors (wire under carpet).
If anyone has any ideas or links to webpages that could help I would be most appreciative.
ps using a 16F series PIC and 2 H bridge motors, hopefully with PWM control if I can work that bit out.
Cheers,
H
I have been "guided" to try something different and use ultrasonic collision detection and a inductive line using hall effect sensors (wire under carpet).
If anyone has any ideas or links to webpages that could help I would be most appreciative.
ps using a 16F series PIC and 2 H bridge motors, hopefully with PWM control if I can work that bit out.
Cheers,
H