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Reply To: Hydros-21 Depth Temp Compensation

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2021-05-14 at 8:56 PM #15521
fisherba
Participant

    There’s an example sketch in the Modular Sensors GitHub Repository with a calculated variable correction for water temperature (really it’s density, so it’s called rho and density in the sketch) that uses data from a temperature sensor. The same sketch has a calculated barometric correction.

    https://github.com/EnviroDIY/ModularSensors/tree/master/examples/baro_rho_correction