This invention is related to an active message board, only reworked (using the Wii Remote and projector), will work better and cost much less. 

 

 This is very much help to schools in which the budget does not allow them to provide high technology and training will be much easier. 

 

 This device works this way: Wii remote (the joystick on the console is sensitive to infrared rays) through Bluetooth connected to a computer, kalibruete (eg projector light to the wall, infrared kalibruete) and you have at hand an active board. The program I created myself, I can demonstrate.