HexBug Hacking
When starting a project it is often easier and cheaper to start with an existing product. In this case a Radio Shack HexBug toy was the base. Some new electronics allows this robot to learn some new tricks. "The Hexbug sold by Radio Shack is a tiny robotic insect with very simple reflexive “reverse-turn upon obstacle” response. Interesting, but it quickly gets old. How about giving it a real