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 ...

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 ...

Anyone creating autonomous systems using the Raspberry Pi range of mini PCs might be interested in the new Multi-iO HAT specifically designed for Raspberry Pi automation. Compatible with all Raspberry ...

Recently [Jeff Geerling] has been tinkering with FireWire in order to use some older gear, which includes the use of a ...

Raspberry Pi has launched a new product that would make it easier to build robots out of LEGO components. The Build HAT (or Hardware Attached on Top), as it is called, is an add-on device that plugs ...

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 ...

I personally am not a fan of the laminate-type acrylic cases. I bought one from "smraza" and one of the inner bits on one of the layers snapped right off just from disassembling it. That probably ...

Raspberry Pi sells little add-on boards that fit on top of the tiny computer. This kind of board is called a hat. Pardon me, it’s HAT for “hardware on top.” C’mon, that’s freakin’ adorable. Anyway, ...

A LoRaWAN Gateway with RAK2245 Pi HAT on a Raspberry Pi 4 mini PC is described on Hackster.io by Attila Tőkés. The RAK2245 is a Raspberry Pi HAT featuring a LoRaWAN multichannel concentrator module ...