RA8875 Driver Board for 40-pin TFT Touch Displays - 800 x 480 MaxIf you've ever admired the large, high resolution TFT displays like 4", 5", or 7" screens with up to 800x480 pixels, but thought that your Arduino couldn't handle such a demanding displaywhat with its 60Hz refresh rate and 4 MHz pixel clockyoure not alone. You might even have considered switching to ARM processors with built in TTL display drivers, but youre comfortable with your existing microcontroller and shields. So, what if I told you theres a