I used this sensor for weeks without problems.
Suddenly the sensor showed 40000.
I thougt the sensor is damaged and replaced it with a new one.
After a few hours this sensor also showed 40000.
i already blowed in the meassure area to clean it but this not worked.
any idears?
scd30 shows olny 0 or 40000 ppm
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- schuballaa
- Posts: 2
- Joined: Tue Jan 09, 2018 11:04 am
scd30 shows olny 0 or 40000 ppm
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- tried 2 scd30 - same problem
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- adafruit_support_carter
- Posts: 29168
- Joined: Tue Nov 29, 2016 2:45 pm
Re: scd30 shows olny 0 or 40000 ppm
Is that a bare SCD30 module? It doesn't look like the Adafruit breakout:
https://www.adafruit.com/product/4867
https://www.adafruit.com/product/4867
Please be positive and constructive with your questions and comments.