Overview
The Arduino Nano is fit for a lot of applications and it is very compact but it's not easy to wire them, with this shield life got a lot simpler.
Specifications
14 I/O Pin (servo type with GND, power and signal)
8 analog Pin with power output and GND
6 PWM Pin
1 Servo power input
5 I2C expansion Pin
AREF output
3.3V output