The ILITEK ILI9488 is one of the larger and cheaper SPI displays available to the maker community,, available in 3.5" and 4". However, there are a few workable issues that prevent this display from being great.| Dror Gluska
UI for Embedded is always a hassle, find the right MCU, find the right Display, connect the right wires and that's even before writing the first line of code that actually shows anything on the display, drivers, graphic libraries and input libraries can be a pain to use, not to mention a pain to write.| Dror Gluska