Wiimote Whiteboard

This software application allows you to use your Nintendo Wii remote tocreate a very low-cost interactive whiteboard system or tablet display.It uses the infrared(IR) camera built into the tip of each Wii remoteto track the location IR light pens.

Since the Wiimote can track sources of infrared (IR) light, you cantrack pens that have an IR led in the tip. By pointing a wiimote at aprojection screen or LCD display, you can create very low-costinteractive whiteboards or tablet displays. Since the Wiimote can trackupto 4 points, up to 4 pens can be used. It also works great withrear-projected displays.

Go to https://sourceforge.net/projects/wiiwhiteboard/

See also these related projects.