This feature isn’t exclusive to the Leonoardo, as [Michael] explains in a build he sent in – the lowly Arduino Uno can also serve as a USB HID keyboard with just a firmware update.

[Fandonov] has created a weather station project with an Arduino Uno at its heart and a Waveshare ... The write-up gives an introduction to forecasting based only on local readings rather than ...

Microcontroller is a term you hear fairly often in the DIY landscape. Often confused with Single-Board Computers, MCUs like the Arduino series are integrated circuits designed for specific ...