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?

Despite this limitation, the Arduino remains one of the best boards to buy, especially for educators teaching electronics and self-taught hobbyists getting into electronics for the first time.

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.