Waveshare General 2inch LCD Display Module IPS Screen 240x320 Resolution with Embedded Controller Communicating via SPI Interface Requires Minimum GPIO for Controlling

A 2-inch 240×320 resolution LCD expansion board with an internal controller and using SPI interface for communication Use SPI control to ensure that it does not take up too many interface pins Provide complete supporting information manual (sample program for Raspberry/Jetson Nano/STM32)