Low-Cost Multi-point Interactive Whiteboard

La plataforma tecnológica que se propone construir y explorar en conjunción con el VVVV es Low-Cost Multi-point Interactive Whiteboards Using the Wiimote desarrollado por Johnny Lee de la Camegie Mellon University de Pittsburgh, Pennsylvania:

Since the Wiimote can track sources of infrared (IR) light, you can track pens that have an IR led in the tip. By pointing a wiimote at a projection screen or LCD display, you can create very low-cost interactive whiteboards or tablet displays. Since the Wiimote can track up to 4 points, up to 4 pens can be used. It also works great with rear-projected displays. 
Software, Multitouch, Building pens.

http://www.cs.cmu.edu/~johnny/projects/wii/