Arduino Nano Expansion Shield

This shield can be use with Arduino nano 328 and Arduino nano 168

It can be perfectly compatible with those the Arduino nano.

Arduino nano expanded plate technical specifications :

1、Provide 14 digital IO interface (14 steering engine interface) and power,

2、Provide8 simulation IO interface and power,

3、Provide5 IIC bus outside enlarge interface,

4、Provide1 servo external to 5V power terminals,

5、Provide five external dc power input/output insert needle, 1 external dc power input socket,

6、ProvideAPC220 wireless digital interface,

7、Provide AREF terminals.

8、Provide 3.3 V output.

Tube foot definition :