ITEM NAME:Electronic Building Blocks I2C IIC TWI Interface Expansion Board for Arduin R3R7 Electronic Building Blocks I2C IIC TWI Interface Expansion Board for Arduin R3R7 Name I2C interface conversion expansion board Size 37 * 50mm Fixed hole 3mm Operating voltage 3.3V, 5V Connector 4P Pin (2.54 pitch) * 5 PH2.0 4P Connector (2mm pitch) * 5 Applicable platform Arduino and so on colour:black Material:metal/Plastic Package Contents:1 x Interface expansion adapter board 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..Applicable platform Arduino and so on.
