Need guidance for interfacing DWIN Capacitive with ESP32

Other Hardware Displays
1

I am new to DWIN Programming and same for ESP32.

I want to generate a pop-up message on the display when certain criterion is matched on ESP32.
Until now I have only been able to find and implement pop-up message independently on the screen as a touch input but cannot find anything on the internet for sending command to the display via an external controller.

Display I am using - DWIN 800xRGBx480, UART LCM - Wholesale 4.3 Inch LCD Module Model: DMG80480C043_01W (Commercial Grade) Manufacturer and Supplier | Dwin

External Controller - ESP32D (DEVKIT V1)

2

Have a look at my github for some ideas.
satspares/DWIN_DGUS_HMI you should be able to workout the link from this.

Regards,
satspares.

3

The DMG80480C043_01W display is 5v TTL so you would need some logic shift between this and the 3.3v esp.

Regards,
satspares.

4

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