Touch controller CST328

esphome / feature-requests

ESPHome Feature Request Tracker

https://esphome.io/

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Touch controller CST328 #2895

Open stream74 opened 2 months ago

stream74 commented 2 months ago

I couldn't find any specific information about ESPHome integration for the CST328 touchscreen controller on the Waveshare ESP32-S3-Touch-LCD-2.8 board

There's a possibility that an ESPHome integration for this specific combination of components might not yet exist.

Board: ESP32-S3-Touch-LCD-2.8 Characteristics:

Controller: ESP32-S3 LCD Type: TFT LCD Controller Display: ST7789 Touch: CST328

B48D81EFCC commented 1 month ago

Maybe the CST816 component is covering the CST328 controller as well, since the component works not only with CST816 but with CST816T, CST816S, CST820, CST826 and CST716 too.

https://esphome.io/components/touchscreen/cst816.html

stream74 commented 1 month ago

Yes, that's the platform I tried among others, but apparently it didn't work.

touchscreen: platform: cst816 id: my_touchscreen interrupt_pin: GPIO4 reset_pin: GPIO2