[time-nuts] Re: Long term stable environmental sensors

Attila Kinali attila at kinali.ch
Wed Nov 30 08:38:01 UTC 2022


Hoi Frank,

On Tue, 29 Nov 2022 13:04:44 +0000
"frank.stellmach--- via time-nuts" <time-nuts at lists.febo.com> wrote:

> first off, I did not investigate on this type of components deeply.
> 
> Anyhow, after reading the datasheet, this interesting BME280 from BOSCH seems to be defect, instead of having drifted.\
> Therefore I would suggest to simply replace that component, which is quite cheap.

Yes, it's clearly defect. What concerns me though is that I have 1 in 4
defect sensors. Sure, it could be just a fluke, but that it silently
failed is kind of concerning.

				Attila Kinali
-- 
Science is made up of so many things that appear obvious 
after they are explained. -- Pardot Kynes




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