I recently bought a new SPI touch screen, and I love it very much. It seems to have injected a breath of vitality into my microcontroller career. It allows the Genlai screenless board to play its best
FF0000 and 880000 are both red. What is the difference between these two reds?Another question is, are reds of different saturations pure red, or are they mixed with other colors?
1. Brief Introduction
After completing the data request, you also need to write the software interface. The system comes with the LVGL graphical interface, but to be honest, using LVGL for monochrome