5 2013-04-11 Althaus The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.0) or ATmega168 (Arduino Nano 2.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. The Nano was designed and is being produced by Gravitech. Arduino Nano (Rev3.0) http://arduino.cc/en/Main/ArduinoBoardNano Arduino Nano ATmega328V microcontrollerboard /obsolete/microcontroller board (arduino) Arduino Nano (3.0) D12/MISO

5V

D13/SCK

D11/MOSI

RESET

GND

D1/TX

D0/RX

RESET

GND

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11/MOSI

D12/MISO

VIN

GND

RESET

5V

A7

A6

A5

A4

A3

A2

A1

A0

AREF

3V3

D13/SCK