The code in my little cars is, in fact, very little. It only deals with distance. It does not calculate rates of speed, of approach, of turn. It does not calculate angles. It does no mapping.

Maybe my 16F887 based kit is not up to that task. I am not sure and I do not know how to find out. Maybe I could architect better in C, but it has been literally twenty five years since..... and I used to have a very extensive (corporate supplied) library.

Suggestions?

Ken