When the first radios and telegraph lines were put into service, essentially the only way to communicate was to use Morse code. The first transmitters had extremely inefficient designs by today’s ...

We’ve featured quite a few of [mitxela]’s projects here in the past, and many of them have the propensity to be labelled “smallest”. His Morse Code USB Keyboard Mk II adds to that list. It’s a ...

米Microsoft Corporationは6日（現地時間）、マイコンボード“Arduino”向けの「Visual Studio Code」拡張機能「Visual Studio Code Extension for Arduino」をオープンソース化したことを明らかにした。ソースコードは現在、“GitHub”のプロジェクトページから入手可能。拡張機能 ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...