I recently blogged about the Arduino Engineering Kit here on element14. This one is dedicated to the motorcycle project which is part of the kit.
As part of the kit, users learn how to build the motorcycle and design a controller that can balance the motorcycle in place, balance while moving and while turning. This video shows all of that in action.
The most interesting part about this for me is the fact that the motorcycle is leaning in while turning to balance itself. That has got to be one of the most complicated physics concept implemented in real-life using an Arduino .
Hopefully everyone enjoys this video.