Note:
1. In "/7.Raspberry Pi system image" we have prepared two image files for the Raspberry Pi Raspbian system.
If you need to follow the chapters in "/4.Experimental tutorial" to learn the Raspberry Pi, Python and OpenCV courses from the basics, please use the "Yahboom Pi-motion image".
If you have the ability to configure the Raspberry Pi system yourself and download OpenCV and other drivers on your system, you can use the "Raspberry Pi original image".

2. Yahboom Pi-motion system image,  root:pi,  password: yahboom
Raspberry Pi original system image,  root:pi,  password: raspberry

3. The project source code is stored in "/pi/Adafruit_Python_PCA9685/" and "/pi/yahboom" of  Yahboom Pi-motion image.