Friday, July 24, 2009

AVR Touchscreen interfacing. made an AVR based USB Touchscreen Mouse, basically you attach a resistive touch screen to AVR IO pins and get the x and y coordinates with some calculations, after that sent to your computer using serial or usb port. So you will have a touch screen mouse or drawing pad. They used a PSP touch screen which also ready @ sparkfun store, the tutorial is very detail and clear, codes are included too, thanks guy who sent in.

Check out the demo video:

USB AVR Touch Screen from Sparkfun on Vimeo.

The AVR based USB Touchscreen Mouse

1 comment:

Anonymous said...

Really cool!

Article referred to: