Function:

1. This expansion board is perfect to solve the problem of wiring failure when NANO connects to some sensors.

2. Open all digital IO and analog IO ports, each IO port is wrapped with positive and negative power interface.

3. Open the I2C interface on the motherboard and connect it to I2C devices conveniently.

4. Increased DC power interface to ensure the stable operation of the device

5. Board size: 2.4 x 2.0 x 0.5 inches (60 x 52 x 13 mm).

This expansion shield offers the following:

14 I/O Pins (GND, Power, Signal, Servo Type)

Analog pin with 8 power output and GND

6 PWM Pins

1 Servo power input

I2C Expansion Pin

AREF output

3.3 V output

Package Includes:

2 X Nano V3.0 I/O Expansion Board NANO I/O Shield NANO IO Board Compatible with Arduino