1. This is script installation tutorial for [[NASPi]], [[NASPi Gemini 2.5]], [[NASPi CM4-M2]] and [[NASPi CM4-2.5]]
2. The original key pwm fan control script is from [https://github.com/pimlie/geekworm-x-c1 pimlie/geekworm-x-c1], pimlie implements the pwm fan shell script, which does not depend on third-party python libraries at all. Thanks to pimlie.
3. When you see this tutorial, Now we think you have successfully flashed the OS image into the Micro SD card and power on the device. You need to perform the following operations in <code>Terminal</code>.