Is 3.5inch 480x320 MCU SPI Serial TFT LCD Module Display possible to add touch input to these?

Alex_ZZZAlex_ZZZ
in Elecrow HMI Display

I've ordered a few of these displays thinking they supported touch input: https://www.elecrow.com/3-5inch-480x320-mcu-spi-serial-tft-lcd-module-display.html

But it seems they don't -guessing the touch controller (U2?) is missing on the back. Is it possible to add touch input to these?

Comments

  • ElecrowElecrow

    Hello, the screens we sell are the non-touch versions, so U2 does not have a touch control chip and the panel used does not come with a touch cover. If you need to add touch functionality, you will need to solder a XPT2046 onto the designated location of U2 and replace the screen panel with one that comes with a touch cover.

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