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weight card

i have the load cell of 100kg
i have a ADC NAU7802.
i have to calculate weight through this ADC.
can anyone have idea how to convert ADC value to weight.

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  • How did you get assigned this project? Are you looking to out-source the work?

    Yes, usually there is a simple mathematical correlation between the voltage measured and the weight applied to the load cell.

    Surely you can get voltage measurements for a couple of standard weights, and then plot a slope and determine y = mx + c

    If you have multiple range settings, you'll need to address/identify those.

    What ranges of weights are we talking about? cooking/mailing, or industrial?