The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328.
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.
|Clock Speed||16 MHz|
|Input Voltage (recommended)||7-12 V|
|Input Voltage (limits)||6-20 V|
|DC Current per I/O Pin||40 mA|
|Flash Memory||32 KB of which 2 KB used by bootloader|
|Digital I/O Pins||14 (of which 6 provide PWM output)|
|Analog Input Pins||8|