ITEM NAME:IIC/I2C Serial Interface Board Module For Arduino 1602 LCD Display EK1310 S4D3 IIC/I2C Serial Interface Board Module For Arduino 1602 LCD Display EK1310 S4D3 Supply voltage: 5V IIC/I2CI Serial Interface Board Module Port For Arduino 1602LCD Display Colour: black Material: plastic Package Contents: 1 x IIC / I2C serial interface board module 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..IIC/I2CI Serial Interface Board Module Port For Arduino 1602LCD Display. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.