注意 / Note: 新版树莓派系统（Raspberry Pi OS Bookworm 或更新版本）已内置pigpio库，可以跳过这一步。 If you are using newer Raspberry Pi OS versions (Bookworm or later), pigpio is already pre-installed and you can skip this step.

Due to the recent architectural changes (RPi.GPIO cannot operate on the GPIO), the original version of the script cannot work on the PI5. I modified the script to make it suitable for the Raspberry PI ...

I have just put a fan case around my Raspberry Pi 4 – on which I am typing these very words. The brushless fan, from Pi Hut, is always on and, while it is commendably quiet, could be even quieter – ...

As I've said before, the Raspberry Pi 4 runs relatively hot thanks to its greater power than previous models, and while there have been several changes made to the Raspberry Pi OS and firmware that ...

Raspberry Pi built a tiny $5 fan. The purpose is to cool down your miniature computer. Cases of the Fan aren't exactly new, but some changes. This fan will be compatible with the official Raspberry Pi ...

It is well known that the latest Raspberry Pi 4 mini PC has been running a little hotter than expected since its launch, but thanks to a number of firmware updates the temperature has now been brought ...

[River] is a big fan of home automation. After moving into a new house, he wanted to assimilate two wirelessly controlled fan lights into his home automation system. The problem was this: although the ...