Raspberry Pi Pico Display 2" from Waveshare https://www.waveshare.com/wiki/Pico-LCD-2
This repo contains all files from https://www.waveshare.com/wiki/Pico-LCD-2 > Resources > Demo codes
shyd/waveshare-pico-lcd2
Raspberry Pi Pico Display 2" from Waveshare https://www.waveshare.com/wiki/Pico-LCD-2
C