The BeagleBone LCD7 Cape, one of the most popular cape plug-in boards, delivers touch screen capability, featuring a 7-inch TFT LCD screen with 4-wire resistive touch and five user buttons.
"BeagleBone cape plug-in boards give open hardware examples of how to implement various interfaces and tested configurations that can be used for experimentation immediately, " said Jason Kridner, community advocate, BeagleBoard.org.