5X Arduino R1 Nano 3.0 Duemilanove 2009 Nano I/O Expansion Sensor Shield

Arduino R1 Nano 3.0 Duemilanove 2009 Nano I/O Expansion Sensor Shield Features : Nano IO Expansion Shield is specifically designed to facilitate an easy connection between Nano and many other devices. In essence, it expands the Nano controller to link those devices in a simple and trouble free manner. It is a perfect companion of Nano breadboard and compatible with both Arduino Nano v2.x and v3.x. This expansion shield provides:*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 *I2C expansion Pin *AREF output*3.3V output