مبدل USB به تاچ مقاومتی

Getting touchy performance with your screen’s touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle the analog to digital conversion. Most converters we’ve found are not very easy to use, and are ‘fixed’ – making them difficult to calibrate. ER-DBTP-USB04W-1 is a nice controller board that solves this problem by acting as a touch->USB converter and also comes with calibration software. The calibration software supports Windows,iMac,DOS,Linux system.