So for school I need to build a line following robot. I haven't done anything like this before, although we have been familiarized with programming for the arduino during lab sessions, and I am familiar with breadboarding.
I have already decided on PID control with 2 differential motors.
Also, for the line sensor I have decided on using infrared.
Additionally, for power we are restricted to either 1x6 pack of 1.5V AAs or 2x3 pack of 1.5V AAs.
I was wondering if there are any useful tips or places to get started, or any advice that you guys could offer.
I have already read this: http://www.mbrobotgames.ca/Images/GuideToBuildAutoRobots.pdf
Thanks for your help!