What exactly is the problem you are having.
Can the arduino "see" the I2C device, try an I2C scanner program to see what addresses it picks up. Often it is the address that you are using that is wrong.
What exactly is the problem you are having.
Can the arduino "see" the I2C device, try an I2C scanner program to see what addresses it picks up. Often it is the address that you are using that is wrong.