getNewCalibration get wrong factor

[PandaBalls]

I use 676 as calFactor by setCalFactor(676), it works almost well.
Then I tried use a 20g object with getNewCalibration(20.00), I got the new factor 3.... then get totally wrong weight reads.

What did i do wrong?

[olkal]

Hi!
I'm not sure. The formula in getNewCalibration is quite simple, its just (current readValue * exist_calFactor) / input known_mass, so for example: if your current readout is 22.0 but actual mass is 20.0 and calFactor is 676, the function getNewCalibration should calculate (22.0 * 676) / 20.0 and return value should be 743.6. I'm not sure why you get a result that is off.

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This issue is stale because it has been open for 30 days with no activity.

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This issue was closed because it has been inactive for 14 days since being marked as stale.