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#sht3x — Public Fediverse posts

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  1. Interesting observation - the "relative humidity" on the #sht3x sensor peaks at 100% for the past 2 hours (there was rain outside and now it's cold).

    There's a #HomeAssistant plugin(?) to calculate the absolute humidity and other comfort parameters from the temperature and relative humidity: github.com/dolezsa/thermal_com

    Not sure how the calculation works when the relative humidity peaks at 100% but my windows are open and the absolute humidity inside trends the same way as the outside absolute.

  2. I've spent many days trying to figure out what shenanigans the #SHT3X sensor was doing on the #I2C bus, I even unpacked out a cheap 8ch logic analyzer I once bought "just in case" and learned to use Pulseview to figure out what's wrong.

    I could not...

    I replaced it with the trusty old #DHT22, changed a couple lines in the #ESPHome config, and it worked on the first try.