Raspberry Pi enthusiasts looking to add 4G connectivity to their mini PC may be interested in the SIM7600 4G LTE Raspberry Pi HAT. Created to provide multiband 4G/3G/2G communication and a GNSS ...

Need to bring 4G cellular comms into your Raspberry Pi-based project? There's a mini HAT for that: the Clipper HAT mini. Basically, it enables the boards to communicate over 4G mobile/cellular ...

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.

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 ...

Raspberry Pi 3 today has only Wi-Fi connectivity, but soon it will also be able to handle low-throughput cellular communications and let users control devices over long distances. Altair has completed ...

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 ...

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 ...

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 ...