Using this tutorial: https://maker.pro/raspberry-pi/tutori... you will be able to interface a WaveShare SpotPear 3.2" LCD display with touchscreen to the raspberry pi.
Touchscreen displays are one of the coolest things you can add to a Raspberry Pi. Having a nice display always boosts the overall portability of your project. You can build on a prolific number of applications using portable TFT LCD displays. You could even make your own customized smartphone! However, most displays are not used because they are expensive and complicated to interface with the Raspberry Pi. In this Raspberry Pi touchscreen LCD tutorial, I will show you how to interface an extremely simple and cheap 3.2-inch LCD display. This TFT LCD display also has a resistive touchscreen and a stylus.
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