Nano V3.0 Board (Arduino Nano V3.0-Compatible)The Nano V3.0 is 100% compatible with the Arduino Nano V3.0. This 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.Features:Microcontroller: Atmel ATmega328Operating Voltage (logic level): 5 VInput Voltage (recommended): 7-12 VInput Voltage (limits): 6-20 VDigital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins: 8DC Current per I/O Pin: 40 mAFlash Memory: 32 KB (ATmega328) of which 2 KB used by bootloaderSRAM: 2 KB (ATmega328)EEPROM: 1 KB (ATmega328)Clock Speed: 16 MHzDimensions: 0.73" x 1.70"