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.

Step into the world of innovation with the Arduino Starter Kit Uno R3 by Elegoo. This kit provides everything needed to bring creative projects to life, from beginner experiments to advanced ...

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 ...