This IO Expansion shield V3.0 For Arduino NANOS is specifically designed to facilitate an easy connection between and many other devices. 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 Category: ARDUINO SHIELDS
