This IO Expansion Shield is specifically designed to facilitate an easy connection between Arduino Nano and many other devices.
Used for Arduino Nano direct, if your seal the Pin of the board also Compatible Arduino Duemilanove 2009 and UNO R1.
5 I2C expansion Pin. I2C interface on the main board, convenient and connection of the I2C device.
Compatible with Arduino or Arduino-compatible Nano v3.0
14 I/O Pin (servo type with GND, power and signal).

Technical Details

Product Details

Package Dimensions
Width : 4.5 inch
Height : 0.3 inch
Length : 5.1 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01N0LHDRJ