What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

There was a time when a ham radio set up sported many dials and switches and probably quite a few boxes as well. Computers have changed all that. Some transceivers now have just a few buttons or are ...

One problem with ham radio these days is that most hams live where you can’t put a big old antenna up due to city laws and homeowner covenants. If you’re just working local stations on VHF or UHF, ...

Raspberry Pi has released the brand new Raspberry Pi 400, a PC built straight into a keyboard that users can plug directly into a monitor to use. Inspired by the home computers of the 1980s, including ...

The Raspberry Pi always attracts compatible third-party hardware and its new keyboard computer, the Raspberry Pi 400, is now available with touchscreen displays to make a complete system. The ...

In the eight and a bit years since the first model launched, the Raspberry Pi has traditionally been sold as a modular computer. You buy the board separately, attach your own peripherals, insert an SD ...

The new design takes most of the work out of setting up a Raspberry Pi 4 single-board computer (SBC) as a computer, which usually requires hooking it up to a keyboard, monitor and mouse. With the ...