The Arduino Nano is a compact board similar to the UNO.
The Arduino Nano is a small, complete,
and breadboard-friendly board based on the ATmega328P (Arduino Nano 3.x).
It has more or less the same functionality of the Arduino Duemilanove,
but in a different package. It lacks only a DC power jack,
and works with a Mini-B USB cable instead of a standard one.
