The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

The Arduino Uno (and Mega) communicate to your computer ... it’s easy to have your old Arduino board gain some of the features of newer boards such as the Teensy or Leonardo.

Although the Arduino Uno can power a host of projects ... the MKR family consists of advanced boards that ship with additional features like Wi-Fi and Bluetooth support. You’ve also got the ...

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 ...