100% New,Arduino-Compatible Board
Compatible with Arduino or Arduino-compatible Nano v3.0
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
Size：（Long）60mm *（wide1）56 mm *（high）15mm