Power over Ethernet (PoE) is nothing new to the Raspberry Pi. Introduced with the Raspberry Pi 3B+, PoE provides power over a network connection and is handy for installing a Raspberry Pi in a remote ...

Mick Jagger famously said that you cain’t always get what you want. But this is Hackaday, and we make what we want or can’t get. Case in point: [Andrew Tudoroi] is drawn to retro LEDs and wanted one ...

For enthusiasts and professionals working with the latest Raspberry Pi 5, managing power sources and cables can be a hassle, especially when setting up multiple units or working in areas with limited ...

There’s a lot happening in the world of Pi. Just when we thought the Raspberry Pi Foundation were going to take a break, they announced a new PoE+ HAT (Hardware Attached on Top) for the Pi B3+ and Pi ...

The Raspberry Pi 5 is the first member of the Raspberry Pi family to support PCIe NVMe SSDs. But since it doesn’t have a built-in M.2 connector, you need to rely on a HAT (Hardware Attached on Top) ...

What are Hats and what do they offer? Types of functionality available with Hats. The range of potential applications with Hats. Raspberry Pi Hats are specialized add-on boards that increase the Pi's ...

In today’s internet age, you can learn how to fix your car, master a programming language and even earn an electrical engineering degree, without ever leaving home. If you want to apply this knowledge ...

One of the things that makes Raspberry Pi’s small and inexpensive single-board computers interesting is the 40-pin connectors that makes it possible to connect expansion boards called HATs (which ...