Whadda ATmega328 nano development board

The ATmega328 DEVELOPMENT BOARD (Arduino Compatible Nano 3.0) is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x) orATmega168 (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. Operating voltage: 5 VDC / input voltage (recommended): 7-12 VDC / input voltage (limits): 6-20 VDC Microcontroller: Atmel ATmega168 or ATmega328, Peso: 0.0881849048 Libras, Fabricante: Velleman