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OpenMarine › OpenPlotter › How do I...? v
Calibrate ds18b20 temp sensors?

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Calibrate ds18b20 temp sensors?
ottow Offline
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#3
2017-02-28, 08:30 PM
(2017-02-28, 06:35 AM)SkipperEarly Wrote: When you use node-red and the dashboard you can simply make a function (like for the conversion degree K>C)  into the flow where you add/sub a fixed value.

Had noticed the same particularity to measure up to 5deg difference with cheap sensors.

hope this helps.

Thanks, need to look into this.
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Messages In This Thread
Calibrate ds18b20 temp sensors? - by ottow - 2017-02-27, 07:23 PM
RE: Calibrate ds18b20 temp sensors? - by ottow - 2017-02-28, 08:30 PM
RE: Calibrate ds18b20 temp sensors? - by ottow - 2017-03-01, 08:22 PM
RE: Calibrate ds18b20 temp sensors? - by PaddyB - 2017-03-02, 10:03 AM
RE: Calibrate ds18b20 temp sensors? - by ottow - 2017-03-02, 09:22 PM

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