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 ...

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 ...

The Raspberry Pi’s venerable 40-pin header and associated HAT ecosystem for upgrades has been a boon for the platform. It’s easy to stack extra hardware on to a Pi, even multiple times in some cases.

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 ...

Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat based on a 25W TAS5805M Class-D ...

Raspberry Pi enthusiasts searching for a way to add 4G LTE to their project may be interested in a new Raspberry Pi hat which is now available, supporting 150Mbps downloads and 50Mbps uploads on LTE ...