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 ...

Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

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 ...

Twelve months ago, Kano unveiled a complete build-it-yourself computer kit powered by Raspberry Pi. It looked the part but ignored the fact that most children love tablets, smartphones, and other ...

Raspberry Pi Pico SSTV Decoder decodes images from radio waves, making a slow but cool project. SSTV enables the transmission of still pictures over radio waves for amateur radio operators. Decoding ...

One of the big challenges during the global pandemic has been finding enough space and computers for entire families to work and learn from home. One of the least expensive ways to acquire another ...