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
Pin diagram
References
Using the ST7789 with an ESP32