![Arduino Nano Breakout board](http://www.jvzdigitalsourcing.com/cdn/shop/products/NANO_I___O_Expansion_sensor_Shield_Module_for_Arduinos_nano_v3.0-UNO-R3-Nano-expansion-board-Nano-IO_1_{width}x.jpg?v=1551946510)
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