How to create Low-Cost Multi-touch Whiteboard using the Wii Remote

This is simply awsome. Johnnylee has created a software through which you can convert your dashboard / Whiteboard or wall into a multi touch screen using WII remote / Wii Mote

WII Multi Touch Video

Softwares used

Here are simple steps which you need to do it. To run the grid program you see in the video:

• First, follow this walkthrough on using the wiimote with C#. You may need to download a copy of Visual C# Express to compile/run this sample if you don’t have it yet.
• Download a copy of the DirectX SDK. You may not need this to simply run the sample grid program, but you will need it if you want to make any changes to it.
• Download the Wiimote Multipoint Grid sample program. Make sure your wiimote is connected via bluetooth, and then run the “.exe” shortcut in the main folder.