Put spare boards to work with buttons, knobs, microphones, and displays.

If you have an interest in artificial intelligence and experience with Raspberry Pi, this might be a project for you.

Packet radio is a particularly fun part of the ham radio hobby. Once upon a time, you might have squirted data about the airwaves using something like the Heathkit HK-21 Pocket Packet. Heathkit ...

Home Assistant can start innocently enough. Maybe you simply need the bedroom lights to turn off automatically, but that's just a gateway drug. After a while, your washing machine starts texting you ...

The Raspberry Pi has spent over a decade proving that small, affordable computers can do serious things. What has sometimes held those builds back isn’t the processor or the memory; it’s the display.

On the weekend of June 27-28, there was a cacophony of voices and signals in the airwaves all around you, and most likely, you didn’t know it. These voices, combined with electronic dits and dahs, ...

The Central Kentucky Amateur Radio Society (CKARS), a local ham radio club located in Richmond, participated in this past weekend’s annual ARRL Field Day. The nationwide contest sponsored by the ...

QuadRF is a 4×4 MIMO software-defined radio (SDR) tile powered by a Raspberry Pi 5 SBC that functions as a real-time RF camera, allowing users to visualize radio signals in their environment using a ...

A typical Raspberry Pi microcontroller design BOM includes an RP2040 or RP235X, an ABM8-272-T3 12MHz crystal, a Winbond W25Q QSPI flash device, a 3.3-volt power supply, a BOOT pushbutton, a USB ...

Tim has been covering technology for almost 20 years, in that time spanning a broad range of topics from security to product reviews. He is especially focused on the Apple ecosystem, productivity, and ...

Patrick Campanale has been in the tech space for well over a decade, specializing in PC/gaming news and reviews, as well as maker-focused products to build small businesses. With a start in technology ...