While learning Arduino we made a robot with two basic functions Obstacle avoiding and Rc control. We are developing it to make it do more than that.

Overall we had enough experience due to Tank about building its body. It wasnt a really big of a problem with electronics either. We did face difficulties due to some equipment was destroyed. The final stage of programming did got frustrating. We did solve the problem but werent  good enough to code it. That took the most time but problem was solved as we found a code that fitted our algorithm and problem was solved.