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HDC1050 I2C address

DJ McLeod
Intellectual 375 points
Other Parts Discussed in Thread: HDC1050

Hi,

Is it possible to have multiple HDC1050's on the same I2C bus? In other words is there a way to change the I2C address so that they are not all the same? The datasheet only mentions the one address.

Thanks,

DJ

  • 0
    TI__Expert 5145 points

    Hi DJ,

    Unfortunately the HDC1050 has only a single Slave address, and it is not possible to change it. A simple way to have multiple HDC1050's on the same board is to use a demux to route the I2C clock signal on the different HDC1050's.

    Let me know should you have further questions.

    Best regards,

    Carmine