Hi, built again from this commit: commit cff4e44522261f9b312732b01225fd52faefdd1b (HEAD -> mega, origin/mega, origin/HEAD) Merge: 22cc1fbbc ce04d1009 Author: TD-er <gijs.noorlander@gmail.com> Date: Wed Nov 2 22:39:46 2022 +0100 Merge pull request #4321 from fmuntean/P014-SI70xx [P014 si70xx] fixing ...

Hi there, I did the same test with all sensors I've got: 83465: EVENT: TaskExit#htu=2,0 83485: EVENT: TaskInit#htu=2,0 83503: SI7013 : sn=405dc7-32114854 83503: P014: chip_id=50 83638: P014: Temperature: 128.86 Humidity: 57.60 59643: EVENT: TaskInit#htu=2,0 59658: SI7013 : sn=6464c2-32114854 59659: ...

646798: EVENT: TaskExit#htu=2,0
646819: EVENT: TaskInit#htu=2,0
646839: SI7013 : sn=405ba4-32114854
646839: P014: chip_id=50
646973: P014: Temperature: 128.86 Humidity: 59.40
646976: EVENT: htu#temp=128.86
646977: EVENT: htu#humid=59.40

Hi there,
With info level the printout is the same as I sent earlier and chromo23 sent the screenshot as well.
With error level I don't get anything

the chip is not hot.
if you provide what to check and how to check then I can do it and share
by the way I'm using gpio1/3 for i2c communication so I can't capture terminal logs.

Hi,
basically yes. rolled back git revision and now works fine.
thanks for helping me out with this question you are doing a great job!

Hi
checked the same
in log see like: P014: Temperature: 128.86 Humidity: 46.60
i2c address is 0x40 (64) - (default)
just for curiosity switched to 0x41 but that case gives "nan" for both values and in log: SI70xx: Not available at address: 41

Hi chromo23,
thanks for confirming, I came to the same conclusion by loading latest release. I will try to rollback to that git version and see

yes, it does, at 0x40. And also tested the sensor with arduino htu21d example sketch and works well, both RH and temp.

Hi, My question is if someone have experienced this issue with HTU21D I2C sensor that the measured humidity looks real while the temperature is 128.86 for 14 bit resolution and 128.90 for any other resolution no matter if I set slow I2C or not. I'm using git version as I needed a custom build on ESP...