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.

Powered by an Arduino Uno, the light painter provides a user ... a number of issues which could be improved, satisfies all his design goals. We covered the original Adafruit project that [Reven ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using ...

While certain boards, like the Uno series, need a male-to-female ... If you want to design precise components for your ...