Hey, I'm a beginner at this stuff and I'm willing to make this project. I found it on this site: http://fritzing.org/projects/ir-obot/ and i'm not sure how to hook up the wires and stuff. Do I have to use a motor shield or can I just purchase a L239D chip and somehow hook it up. The L239D chip will work out great for me because I'm not willing to buy a motor shield right now. Please explain how to work this project!
Thank you and please reply, Gobi