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.

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like [Electr… ...

It supports both Android and Ubuntu operating systems, which is a common feature among many development boards. However, what sets the pcDuino3 apart is its compatibility with the Arduino platform.