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. Technical details Compatibility: NANO 33 BLE 33 BLE SENSE 33 IoT Arduino Micro Dimension note (metric): 18 x 45mm Processor Built-in processor: Yes Memory RAM capacity: 2 KB ROM capacity: 0.032 MB Ports & interfaces Controller interface type: ATmega328
