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Topic: Interfacing with a 5-wire glass touch screen (Read 790 times) previous topic - next topic

mdweezer

Good morning,

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.

Details:
Microtouch R2.0
209A-93-A2293R
13-4261-00-01

Wire colors:
Orange, White, Green, Yellow, Black




Find higher res shots here...
http://www.flickr.com/photos/mdweezer/1287759205/
http://www.flickr.com/photos/mdweezer/1287757297/

bigengineer

Check this thread and follow the link in the last reply.

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