µTasker Forum > LCD Graphics Library and Simulator

Touch Screen

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mark:
Hi All

Please note that there is a new document describing how to control a resistive touch screen using a general purpose micro-controller with 2 AD inputs and GPIO lines. See the document at http://www.utasker.com/docs/uTasker/uTaskerTouch.PDF

There is also a demonstration of such a touch screen in operation at http://www.youtube.com/watch?v=PvsFFRigwFU

Regards

Mark

P.S. Note that there is an application note from NXP about the same subject. It is more detailed but maybe also a little more complicated as overview (?): http://ics.nxp.com/support/documents/microcontrollers/pdf/an10675.pdf

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