ITEM NAME:Nano expansion I / O sensor screen Module for the UN R3 For Arduino Nano V3 K9Z9 Nano expansion I / O sensor screen Module for the UN R3 For Arduino Nano V3 K9Z9 This Shield IO expansion is specifically designed to facilitate easy connection between the for Arduino Nano and many other devices. used for Arduino Nano direct, if the seal the card pin also compatible for Arduino Duemilanove 2009 and UNO R1. AREF output 3.3V output 8 Analog pin with power and GND 6 PWM Pin TE229 compatible materials: CCL dimensions: 6 x 5.3 x 1.3cm 1 Servo power input Blue color I2C Expansion Pin Extract all digital I / O and analog I / O mouth, each IO mouth has the positive and negative standard power interface Increase the DC power interface. The NANO plate on the current USB power interface is effective only 50 but, to carry high current equipment as a means of steering Dimensions: 6x5.3x1.3cm (approx) Package Included: 1 x Expansion Shield for Arduino Nano Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.