Amazing Wii-Like 3-D Controller Interface Built With Foil, Wiring, Resistors and Arduino

What you're looking at here is an actual Wii-like 3-D controller interface that can track objects like your hand in real time. It may look a little shoddy, but what's amazing is that this very functional 3-D interface was built by a hobbyist with parts most DIYers can find in their couch cushions—six resistors,… »7/23/08 5:17pm7/23/08 5:17pm