Part Number: HDC1080
Dear
The product is an industrial small dehumidifier. The temperature display is normal, the humidity display is 0% or 99%, and the surface humidity chip has failed. Please help check what might be the cause. Thank you
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Part Number: HDC1080
Dear
The product is an industrial small dehumidifier. The temperature display is normal, the humidity display is 0% or 99%, and the surface humidity chip has failed. Please help check what might be the cause. Thank you
If it is in the research and development stage, please refer to the manual below.
https://www.ti.com/lit/an/sboa631/sboa631.pdf
If it is in the mass production stage, please purchase chips from legitimate channels and see if the situation follows the chip
You'd better provide more detailed information so that we can have a better understanding