Touch Screen Controller Xpt2046

3 5 inch resistive tft lcd touch screen with xpt2046 controller high speed spi 480x320 125mhz supports fbcp software driver for any revision of raspberry pi directly pluggable.

Touch screen controller xpt2046.

The xpt2046 is a 4 wire resistive touch screen controller that incorporates a 12 bit 125 khz sampling sar type a d converter. First off it came with a 3 part housing a 3 5 touch screen which part number corresponds to xpt2046 a few heat sinks and a sponge like thing. Firstly screw the 4 screws onto the base plate. A fast unboxing of the knockoff xpt2046 touchscreen for the rpi i ll be doing a review of it soon enough setup video.

Xpt2046 touchscreen is a library for the xpt2046 resistive touchscreen controllers used on many low cost tft displays. Intermediate protip 3 hours 1 994. I have instructions for this screen which i believe is a v2 of your screen they don t differ much from what i understand even hold the same part number. Touchscreens using the xpt2046 controller chip.

Many very low cost color tft displays with touch screens have this chip. Also had no problems setting it up took maybe 20 minutes all together including figuring things out but if someone would be interested in instructions here they are.