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.

I made this tutorial to show how I set up a 5V fan controlled by GPIO 23 on my Raspberry Pi 4 running LineageOS 23. In my setup, the fan turns ON when GPIO 23 is HIGH and OFF when LOW, with an ...

There are four new Raspberry Pi-related accessories available from Seeed Studio: an ICE Tower CPU Cooling Fan, a DockerPi PowerBoard, a Micro USB to Type-C Adapter and a USB Power Adapter for ...

I am typing this on a Raspberry Pi 4 – running from an SSD to speed it up, otherwise random annoying paused make to too frustrating for work-level word processing. With the SSD, there are still random ...

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 ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The Raspberry Pi 4 can run pretty hot when it's pushed, which has resulted in a number of cooling options appearing, including custom cases that double as a heatsink as well as fans for pulling heat ...

Raspberry Pi Trading has released a new $5 cooling fan that clips inside the official case for the Raspberry Pi 4. There are plenty of fans available for the Raspberry Pi 4 but now there's an official ...

The team responsible for creating the awesome range of Raspberry Pi mini PCs and accessories, have this week unveiled a new addition to their range in the form of the Raspberry Pi 4 Case Fan.

Fan cases for a Raspberry Pi aren’t exactly new, but there’s something particularly charming to me about the official model, like the satisfying way it clips onto the existing “official” Raspberry Pi ...