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===Sample Files===
The example programs are only suitable for advanced players, and you can construct your own usage scenarios according to the example programs.
'''[PS]'''
The old example code uses the RPi.GPIO library, which is currently not supported in kernel 6.6.x, so you may encounter an error when running the following code
sudo python3 sample/x728-v2.x-plsd.py
Note that you need to provide a different gpiochip number on Pi 0,1,2,3,4 ('''0''') and Pi 5 ('''4''').
We recommend that you change your example program to use the '''libgpiod''' library, and libgpiod is officially recommended, and we also provide ONLY ONE example using the libgpiod library ('''plsd-gpiod.py'''), which you can run as follows:
sudo python3 sample/plsd-libgpiod.py
For other example programs that use the RPi.GPIO library, it is recommended that you change to the libgpiod version if it runs incorrectly.
Each example program demonstrates a different function: