An amateur radio repeater used to be a complex assemblage of equipment that would easily fill a 19″ rack. There would be a receiver and a separate transmitter, usually repurposed from commercial units ...

Raspberry Pi has become a popular entry door into the design and construction of electronic gadgets, whether toys or commercial products. Beginning July 6, the Design News Continuing Education Center ...

For years, Raspberry Pi — the world’s most innovative tiny computer — has turned the tech world on its head. This plug-and-play computer isn’t much larger than a credit card and fits easily in your ...