ELO Touchscreen over Laptop LCD

The finished product, the ELO Touchscreen running over the top of the laptop's LCD. At the moment I'm running it in windows, because I'm still having some issues getting the driver to play nice with Xorg under FreeBSD.

 

Note that because the touchpanel is arched, and the LCD is flat, if you shift your head from side to side the calibration goes out the window. I will remedy this by having larger buttons in the finished front end.

 

Oh yeah, the control runs on 5VDC, so it's being powered from the USB.

Done