/ESP32-S3-Round-SPI-TFT-with-Touch-1.28

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ESP32-S3 Round SPI TFT with Touch 1.28"

/*
Version:        V1.1
Author:            Vincent
Create Date:    2023/2/18
Note:
        2023/4/15 V1.1:Add TFT_eSPI support.
*/

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ESP32-S3 Round SPI TFT with Touch 1.28"

Intruduce

Product Link ：ESP32-S3 Round SPI TFT with Touch 1.28"

Wiki Link :

The ESP32-S3 round display with touch can be a great tool for your applications such as smartwatch.

We selected the ESP32-S3 generation as the controller, with 16MB Flash and 8MB PSRAM, enough for most IOT applications; The round display is 240x240 resolution 1.28", colorful RGB, with capacitive touch, it communicates with ESP32 with SPI interface, so there enough GPIO left for expansion applications.

Feature

  • Controller: ESP32-S3
  • Wireless: WiFi& Bluetooth 5.0
  • LCD: 1.28", 240*240 resolution, driver GC9A01
  • LCD interface: SPI
  • Touch Panel Driver: CST816S
  • USB: USB Native
  • Power Supply: USB Type-C 5.0V(4.0V~5.25V); 3.7V Lipo battery
  • Button: Flash button and reset button
  • Mabee interface: 1I2C; 1GPIO
  • MicroSD: Yes
  • Arduino support: Yes
  • Operation temperature: -40℃ to +85℃

main

Code

Complier Option

  • Install board : ESP32 .
  • Install libraries：

library

  • Use type-c use cable connect USB to PC.
  • Select "ESP32-S3 DEV Module"

"mf_Lvgl" library is modified from Lvgl library (version 8.3.2).

If you want use lvgl, please unzip "lib/mf_Lvgl.zip" and copy to arduino library directory.

Factory test program

\example\esp32s3_round_test

You can run this file test if you feel that your hardware is not working properly.

Need copy logo_240240.jpg to sd card.

Example

TFT_eSPI demo

Add TFT_eSPI support.

Library version is 2.5.0

And cover "User_Setuo.h" to library directry.