Don’t know what to do with the 7-inch touchscreen display you bought for your Raspberry Pi? Transform it in a clock.
Here is a ready-to-use GeeXLab demo (OpenGL ES 2.0), that displays a clock.
I received last week the official touchscreen display for the Raspberry Pi. This 7-inch display has a resolution of 800×480 pixels, 140° horizontal viewing angle and supports 10-finger touch. The latest version of Raspbian integrates all necessary drivers for full functionality. Let’s test it.
Raspberry Pi Board with a Broadcom BCM2835 GPU