If you would like to join the Arduino UNO R4 early access program the team is now looking for authors and those that maintain a library or a popular open source project for Arduino, apply to join ...

The Uno Rev3, is a great beginner board as it's included in many starter kits. It's also complemented with a host of online resources that even without the official Projects Book from Arduino, you ...

In one of the lowest spec examples of the last one, [gvl610] has got an up-to-date Linux kernel to boot on a vanilla Arduino Uno.