https://github.com/nilathj/st7789-tft-esp32

ESP32 example using ST7789 TFT driver using PlatformIO
https://github.com/nilathj/st7789-tft-esp32

esp32 platformio st7789

Last synced: 2 months ago
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ESP32 example using ST7789 TFT driver using PlatformIO

• Host: GitHub
• URL: https://github.com/nilathj/st7789-tft-esp32
• Owner: nilathj
• Created: 2023-08-15T03:25:54.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-08-15T05:14:36.000Z (almost 3 years ago)
• Last Synced: 2025-03-21T04:34:26.119Z (over 1 year ago)
• Topics: esp32, platformio, st7789
• Language: C++
• Homepage:
• Size: 2.91 MB
• Stars: 9
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# ESP32-WROOM-32 with round 240x280 TFT using the SPI ST7789 interface controller

- Example project to setup the round 240x280 TFT screen connected to an ESP32-WROOM-32 using PlatformIO IDE for VSCode.

- The screen is using the SPI ST7789 interface controller, with a CS pin which is pulled down to ground.

- I'm using the bodmer/TFT_eSPI display driver library.

- The platformio.ini file has the screen size and pins set for this particular screen.

- No manual change is required inside the TFT_eSPI library user setup, to set the drivers or pin definitions.  All of the configuration is in the platformio.ini file.

### 240x280 TFT screen using ST7789 driver

![Test program displaying on screen](docs/ESP32WROOM32-ST7789-Test-Program.jpg)

### Pin diagram

![Pin connection diagram](docs/ESP32Wroom-ST7789.png)

## References

[Using the ST7789 with an ESP32](https://thesolaruniverse.wordpress.com/2021/11/05/displaying-color-pictures-on-a-240x240-tft-screen-with-st7789-controller-with-an-esp32-wroom-32/)