Are you referring to the display I intend to use with the code modification? If so, it's the 2.8 inch ili9341 SPI Display, which is fully compatible with the TFT_eSPI library. And here, the author is using Display TTGO with the same library (TFT_eSPI). This code works with the ili9341 Display, but because the (intended) display is larger than the display used in the code (TTGO 135240), the characters and image do not occupy the entire display screen (ili9341 240320) ; That's why I want to adapt.