1, The code in the Server folder is applicable to the bullseye system, and the code is mainly based on the rpi library.
2, The code of Server-Pi5 folder is suitable for bookworm systems, and the code is mainly based on the gpiozero library.
3, Server and server-PI5 folder to achieve the same function, the difference is the underlying driver library is not the same.
4, The Ledpixel function is not available in Raspberry PI 5.