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471 B
471 B
This is a hat for the 40pin GPIO headered Raspberry PIs that exposes the RGB LCD interface in such a way to make it usable with a (albait very specific) lcd screen with touch screen.
Touch screen support is implemented with the AR1100 over a USB cable, which must be plugged to the RPI seperatly.
For the Backlight a small constant LED driver is on board as well, which can be dimmed by using a the hardware PWM1 with GPIO19.