wii remote with max/msp

This is extremely annoying but has the right idea. Why not draw a piano then play it?

http://youtu.be/9o2ieULPE5E

more. this shows an IR baton…

http://youtu.be/lWt0HTgfi_g

building an IR pen

http://kenmooredesign.blogspot.com/2008/11/how-to-make-infrared-led-light-pen-for.html

This one is cool too but a little hacky

http://youtu.be/cs-Vwj6hnow

Willow from putney school with a homemade IR light board

http://youtu.be/6XDQInCxyTU

another one…

http://youtu.be/ZAEUalT6mfU