PC IR Mouse/Controller

Hello everyone! I'm looking to get some advice on how to build a Wii-style controller for my PC. What I want to get it to do right now is just to move the cursor around on-screen, however I want to eventually turn it into a gun-style controller for use in shooter games. Anyway, I was wondering what the best way would be to track the movement of the gun (i.e. aiming). My idea was to use IR emitters in the controller and place 4 receivers at each corner of my monitor, which would all be hooked up to the Arduino. Then, I would use the data from the receivers and the strength of the signal on each receiver to calculate that into a position on the screen. The main problem is that I don't know how to measure the signal strength from each receiver, or even if this is possible. Also, if anybody has a simpler solution (other than buying a controller  Wink ) please post. I sometimes like to over complicate things  Grin

teche7 years ago
turning it around but what i want to do is use an old mouse and plug a nunchuck into it