If yes, then you obviously are looking for some guidance.  A good starting point is the robotics ebook by Bibin John. It is perhaps one of the best beginner level robotics books that you can find in India ( and its free!). You will find it in the CD that the RSC will soon be giving to its members. But in case you are not a member, or can’t wait till we give you the CD, you can simply download it here.

And if you aren’t already working on a line tracer, why the hell are you not?!

Get going! Get going !