Lilygo t-display s£

Board definitions specifically for this board

What’s a “Lilygo t-display s£”?

It’s a lilygo esp32 s3 board with a builtin 1.9" TFT display

GitHub - Xinyuan-LilyGO/T-Display-S3 says to just use the generic “ESP32S3 Dev Module” definition. Arduino-ESP32 does not have a board definition specifically for this.

So, you should be able to just use esp32-s3-devkitc-1

platform = espressif32
board = esp32-s3-devkitc-1
framework = arduino
board_build.partitions = huge_app.csv
board_build.arduino.memory_type = opi_qspi
build_flags = -DARDUINO_USB_CDC_ON_BOOT=1