LPS25HB barometer - is it temperature compensated?

Forum|Forum|1 year ago
November 4, 2024
4 replies
1848 views

Hi. I have two LPS25HB on PCB board. After I cooling them with room air, they show signifacant drop in pressure readings. Do they have full temperature compensation? Are compensation registers protected from accidental erasure?

Environmental sensors

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Andrew Neil

Super User

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

caferacerAuthor

Associate

I thought so too. Then what is this drops on the pressure graph?

Andrew Neil

Super User

If you're blowing on them, that will affect the pressure ...

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

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