To get started, head to Arduino’s software page and download the proper ... but we chose the Arduino Uno because it’s a common starter board for beginners and experienced programmers alike.

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. And your eyes didn’t deceive you, that’s a full-fat kernel rat ...

The wireless power behind the new Arduino comes from a custom ESP-32 based module from u-blox. There’s also a tiny crypto chip (Microchip’s ATECC508A) so the Uno WiFi will work with AWS.

Software scalability is also supported on the new board, allowing easy upgrades for projects made with UNO R3 or Leonardo. Arduino said requests from the Arduino community see the USB port upgraded to ...