A step-by-step guide to get started with the Arduino Nano . The Arduino Nano is a small breadboard-friendly microcontroller board based on the ATmega328 MCU. It has more or less the same functionality of the Arduino Uno R3, but in a smaller package of 45mm x 18mm (1.77in x 0.71in) with the DC power jack and USB Type-B female connector replaced by a single Mini-B USB connector for both power and data. This hardware overview Arduino Nano board covers specs, board layout, pinout, power, I/O, and accessories. The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 ( 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. Related Boards If you are looking for a Nano board with similar functionality but also provide additional features, check: Getting Started Find inspiration for your projects with the Nano board ... Arduino Nano is a small, breadboard-friendly microcontroller board based on the ATmega328P or ATmega4809. Learn about its history, technical specifications, communication features, and comparison with other Arduino boards.
