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Using infrared (IR) light pens and the Wii Remote, it is possible to create very low-cost multi-point interactive whiteboards and multi-point tablet displays. Johnny Chung Lee, Carnegie Mellon University. The software can be downloaded at http://johnnylee.net
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This is my first roomba hacking.
I can say it is a kind of warning for the society taken over by robots. It is a noble challenge to take the human job back from the robots.
In short, I changed my wonderful roomba into an ordinary dull vacuum cleaner using a remote controller of Wii :-)
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Using an IR led array and some reflective tape, you can track fingers in thin air using the Wii Remote by Johnny Chung Lee, Carnegie Mellon University. The grid software is a custom program written using a C# wiimote library and DirectX. More information about the grid software can be found at http://www.cs.cmu.ed u/~johnny/projects/w ii/
