How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
OMG! Ubuntu

Linux App Release Roundup (December 2025)

Got time for a final blast through smaller Linux app updates to round out 2025? There will be plenty of big new releases to ...
GitHub

Unofficial Godot Engine for the Raspberry Pi

If you would like official Godot support for the Raspberry Pi, there is a proposal about it. Go there and give us a thumbs up so we can get it 👍 😉 ! : Works perfectly. *: It works, but it's ...
Liliputing

This Raspberry Pi 5 add-on gives you four more Ethernet ports

While the FPC connector on the Raspberry Pi 5 makes it possible to add hardware like PCIe NVMe adapters, a whole bunch of USB ...

Build a Fast Offline AI Assistant on a Raspberry Pi 5

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...
MUO on MSN

I save $50 a month by self-hosting these 4 open-source apps

The interface is also surprisingly polished for an open-source project. You can drag-and-drop files through your browser, ...
Hackaday

Raspberry Pi Gets Desktop Form Factor

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...