Nano Screw Terminal Adapter Shield Expansion Board Nano V3.0 AVR ATMEGA328P-AU Module for Arduino

This is a small and simple Arduino nano expansion board.It will lead out all the Nano pins, it is convenient for us to wiring and experiment.Features: The item is a terminal adapter, working very well for prototyping Arduino Nano projects It can connect a large number of digital lines to an Arduino while maintaining the footprint of the original Nano You can use this adapter to easily hook up Arduino Nano to an outside world via hook up wires.Great for temporary things you don't want to solder. The board is fully assembled. No soldering required It lables for Arduino Nano version 3.0, however you can still use this adapter for the older version (just have to remember that A0-A7 are in the reverse order) Size: about 2.21 x 1.65 x 0.50' (L* W* H) Package Included:1 x Nano Terminal Adapter Expansion Board