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.
The Arduino Nano can be powered via the Mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
· This is the original board of the Arduino Nano.
· The package includes only the Nano board, you can find in our catalog miniUSB cable and everything else you need for your project.
Input Voltage (limits):
Digital I/O Pins:
14 (of which 6 provide PWM output)
Analog Input Channels:
DC Current per I/O Pin:
DC Current for 3.3V Pin:
2 KB (ATmega328)
1 KB (ATmega328)
· Controller architecture: AVR
· Dimensions: 45 x 18mm
· Weight: 7g