The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...

This is one of those hacks that makes you stop in your tracks and say, “wait, you can do that!?” — before realizing, oh, yes, of course you can do that. With enough computational power, you can do a ...

Forget spending a small fortune giving your car stereo wireless Android Auto capability, you can do it with a tiny SBC and a ...

Every failure had the same root cause: my Raspberry Pi ...

We cover so many projects here at Hackaday that lead the author down a rabbit hole of technological investigation that distracts us from the task of bringing them to you. Such a project is ...

While building a simpler model for particle interactions, physicists found a new representation involving pi—not a new value for pi, and not a replacement for the one you learned in school.

The circumference of a circle is the distance around the shape. The ability to round a number to a number of decimal places or to a number of significant figures means that answers can be written to ...

Stop Paying for Google Drive. I Built My Own Home Storage Cloud Using a Raspberry Pi Hate paying for cloud storage, but not ready to invest in a network-attached storage device? Here's how I turned my ...

The `PI_*` located-coil and located-register surface is the **stable external integration layer** for the Pi sidecar, OpenPLC Runtime's `Monitoring` view, and any future service tools. Treat it as an ...

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