I recently snagged the following touch screen from a surplus electronics shop. With 5 wires I figured it shouldn't be too difficult to interface with an Arduino. Does anyone have any insight to how I should be monitoring these wires to figure out how exactly the interface works and how I could determine X/Y cords to where it's being touched?
The surplus shop had literally dozens of these still wrapped in packing paper. If they're able to be easily interfaced I might just snag them all and sell to other hobbyists on eBay or by some other means.
Orange, White, Green, Yellow, Black
Find higher res shots here...http://www.flickr.com/photos/mdweezer/1287759205/http://www.flickr.com/photos/mdweezer/1287757297/