How to use without LVGL

2024-11-16 19:22:36 Ask

Is there any sample code for using this display with either the TFT_eSPI or the LovyanGFX libraries?

I don't use LVGL, and the included demo only shows use with that library.

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SpotPearGuest732ef

Answer time:2024-11-18 18:36:07

Just have those ：

https://spotpear.com/wiki/ESP32-S3-3.5-inch-LCD-Captive-TouchScreen-Display-480x320-Tablet-MP3-Video-Weather-Clock.html

Do not have other information

Manybe we plan to update more information next year

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SpotPearGuest0186b

Answer time:2025-02-19 00:24:22

I was able to use this for graphics and quite like it. Look for PDQGraphicsTest.

https://github.com/moononournation/Arduino_GFX

Enable "Dev Board" in the ino, uncomment the JC3248W535 entry, and don't use the "manual" method.

The "touch" library doesn't work though, because I don't know the correct specifications to put into the PIN definition in touch.h. But if you play with that, make sure you use the #ifdef CANVAS part of the example code to clear the screen.

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How to use without LVGL

ESP32 S3 3.5 inch LCD Development Board 480x320 Display Capacitive TouchScreen Tablet /MP3 Video /Clock LVGL For Arduino