LCD IPS ST7789V 1.14" RGB + EPS32 : https://myduino.com/product/tgo-007/
 
 
 
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TTGO-T-Display.ino Add SD card to demonstrate how to use the second SPI device 2020-06-29 15:15:04 +08:00
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README.MD

TTGO T-Display

image

1.Install the following dependency library files:

2.TFT_eSPI settings

  • Install TFT_eSPI, in TFT_eSPI/User_Setup_Select.h, comment out the default settings #include <User_Setup.h> , select #include <User_Setups/Setup25_TTGO_T_Display.h> , Save Settings.
  • Like the picture below

2.png

3.Board choose

  • The board can choose ESP32 Dev Module, other settings can keep the default

4. SD card connection

  • Demonstrate how to use the second SPI device, using the SD card as a demonstration device

Pinout

Name V18
TFT Driver ST7789
TFT_MISO N/A
TFT_MOSI 19
TFT_SCLK 18
TFT_CS 5
TFT_DC 16
TFT_RST N/A
TFT_BL 4
I2C_SDA 21
I2C_SCL 22
ADC_IN 34
BUTTON1 35
BUTTON2 0
ADC Power 14

2019/08/06:

  • The TFT_eSPI and Button2 libraries have been synchronized to the main branch