MaTouch ESP32-S3 Rotary IPS Display with Touch 2.1 ST7701

/*
Version:        V1.0
Author:     Vincent
Create Date:    2023/8/24
Note:

    2023/8/29   V1.1    Change out factory test program

*/

Makerfabs

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Intruduce

Product Link:[]()

Wiki Link : []()

Features

Specs:

• Controller: ESP32-S3
• Wireless: WiFi& Bluetooth 5.0
• Touch Panel Driver: CST826
• USB: USB Native, Type-C
• Power Supply: USB Type-C 5.0V(4.0V~5.25V)
• Button: Flash button and reset button
• Arduino support: Yes
• MicroPython support: Yes
• Operation temperature: -40℃ to +85℃

Usage

Libraries

Related library versions

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

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

Please unzip "lib/mf_Lvgl.zip","TouchLib" and copy to arduino library directory.

Example

fw_test

Old factory test program. Test screen display and touch, as well as ring encoders and press switches.

fw_test_v2

Factory test program. Test screen display and touch, as well as ring encoders and press switches. After press screen, it will change different screen.

fs_test

No SD card is required, files are stored in SPIFFS in Flash, and the display is switched by rotary encoder.

Need use arduino-esp32fs-plugin upload picture. And install JPEGDEC version 1.2.8

arduino-esp32fs-plugin

stepper_control

Control stepper motor rotation speed, rotation direction.