Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•It is a screw terminal breakout board , designed for Arduino Nano V3.0 AVR.
•You can use it to easily hook up Arduino Nano to an outside world via hook up wires, and it can be used with or replace of a breadboard.
•Screw terminal design, 3.81mm / 0.15" pin pitch, it's easy to connect 26~16AWG wire and reusable.
