The Raspberry Pi SBC is perhaps the most popular choice for compact computing, and it is easy to see why. They are small, affordable, and surprisingly powerful for their size. Many already use them ...

The Waveshare UPS HAT (E) offers an inexpensive, easy way to add battery backup to a Raspberry Pi project. It’s compatible with Raspberry Pi 5, 4B and 3B+ boards and accepts four 21700 lithium-ion ...

If you use a Mac, you’ve likely seen the little Time Machine icon in your menu bar and ignored it until disaster struck. For years, I relied on external drives or my primary server for backups, but I ...

The Radxa Penta SATA HAT is a $45 add-on board that allows you to connect up to five SATA hard drives or SSDs to a Raspberry Pi 5 to create a network-attached storage device for use as a file server, ...