ESP32-S3 4.3inch Capacitive Touch Display
I successfully uploaded the lvgl demo but nothing is displaying on the screen
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I successfully uploaded the lvgl demo but nothing is displaying on the screen
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Hi, ummbanaso,
Do you mean you coded according the lesson 5 on youtube?
To fix your problem, Please confirm: whether the esp32 version (search and install from Arduino's BOARDS MANAGER) is 2.0.14, whether the library file is downloaded from our website (download link: https://www.elecrow.com/download/product/CrowPanel/ESP32-HMI/4.3-DIS06043H/Arduino_Tutorial/libraries.zip), whether the arduino settings are set according to the tutorial, whether there is data feedback from the serial port, if there is, please send us a screenshot.
You can also try to refer to this page on our website (https://www.elecrow.com/wiki/ESP32_Display_4.3-inch_HMI_Arduino_Tutorial.html#build-the-project-with-arduino-ide) to code and debug.
If you have further questions, feel free to contact us.