GPS Guided RC Boat
 This GPS Guided RC Boat project is a great way to capture some interesting pre-determined navigation scenes. The boat does a great job of navigating until it hits something or gets swamped. Joseph Fortune has a page that provides build details and code so you can make your own.  “Here is a rough layout of the parts. The 9V battery hooked to the engine was actually one of those 7V rechargeable