I use CrowPanel 7.0" -HMI ESP32 Display(DIS08070H),Not one of the sample programs worked.

Jennie

When using our program, please note the following: 
1. ESP32 should install version 2.0.14/2.0.15. [Photo]
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2. The configurations in the Arduino IDE can only be set according to the following . 
   https://www.elecrow.com/wiki/ESP32_Display_7.0-inch_HMI_Arduino_Tutorial.html#upload-the-code 
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3. Use the library files we provide: 
   https://www.elecrow.com/wiki/ESP32_Display_7.0-inch_HMI_Arduino_Tutorial.html#install-libraries 
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4. Use example programms corresponding to the hardware  version of your device [Photo][Photo]https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File/tree/main/CrowPanel_ESP32_Tutorial/Code 
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5. If there are still issues, please post screenshots of any error messages you encounter and send them to us for a further look.