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Topic: Interfacing with a 5-wire glass touch screen (Read 1 time) previous topic - next topic


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.

Microtouch R2.0

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

Find higher res shots here...


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

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