Let's Make Robots!
Object avoidance, moving indoors
Using a
Castro III Castro III is currently a simple obstacle avoiding robot. It's built on toy car chassis. Equipment used: Freeduino 1.22, two DC motors, Pololu DRV8833 … Read more

Yet another ambitious beginner robot project

I'm planning of building a small Arduino-based robot, but it seems there is a lot for me to learn. I'd be grateful of comments from more experienced and knowledgeable people. I consider myself an absolute beginner on electronics front, though I do know some of the basic electrical components and connections. I'll start with some questions.