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. Processor Processor frequency: 16 MHz Processor model: ATmega328 Memory Flash memory: 0.032 MB Ports & interfaces Wi-Fi: No Ethernet LAN: No USB ports quantity: 1 Weight & dimensions Board dimensions: 18 x 45 mm Weight: 5 g Width: 18 mm Depth: 45 mm Power DC input voltage: 20 V Output current: 40 mA Features Form factor: ArduinoVis mereVis mindre