I don't have a gyro sensor so that's not a possible solution (until I purchase one). I figured I'd just do the math on this one. What I'd really like to know are:
- The circumference of the caterpillar track that comes in the Ev3 set. (I was hoping it would be etched into it, but I didn't see anything besides 1-01 in the rubber on the inner part of the belt).
- The circumference of the rims that come in the Ev3 set.
- The driving "gear" for this is the rim attached to the large motor(s), there are two followers that support the belt. Correct me if I'm wrong, but the only two things I should be factoring into the math are the rim driving the belt and the belt itself correct?
EDIT (answered parts):