Comments

• Via email Elecrow support suggested that I try switching to LovyanGFX library and it has so far fixed the issue. This post has details on how to make the switch. ESP32 HMI Demo Code Updated - compatible with new version of esp32 package — ELECROW - …

  in 7 Inch ESP32-S3 Random Screen Shift Comment by rhenry74 December 2023
• It looks like, according to the platformio.ini file, the ESP32 package is already version 2.0.3. The refresh rate setup in your lv_conf.h is 30 FPS. I already have a delay in loop() to lower it to 20 FPS. How low should I have to lower the FPS to ge…

  in 7 Inch ESP32-S3 Random Screen Shift Comment by rhenry74 November 2023
• You don't have to use a design tool like SquareLine to code lvgl. It is a steep learning curve but not unsurmountable. Overview — LVGL documentation I wish Elecrow had more simple examples for the 7 inch ESP32-S3 display. I had to take their mega ex…

  in Can I design a screen with a program other than Squarline? Comment by rhenry74 November 2023