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  1. Home
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  3. temperature and humidity DHT22

temperature and humidity DHT22

Scheduled Pinned Locked Moved Troubleshooting
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  • johnecyJ Offline
    johnecyJ Offline
    johnecy
    wrote on last edited by
    #1

    I have the dht22 sensor hooked up and working on a pro mini on pin 3 I get a normal temp reading but the humidity always stays at 1.0 does not read.

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    • F Offline
      F Offline
      flopp
      wrote on last edited by
      #2

      Is it outdoor and humidity is high I have seen that before.
      Is it indoor then the sensor can be damage

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      • johnecyJ Offline
        johnecyJ Offline
        johnecy
        wrote on last edited by
        #3

        one is outdoor it worked before I upgraded gateway to 2.1 the other is indoor both running the new 2.1

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        • Fat FlyF Offline
          Fat FlyF Offline
          Fat Fly
          wrote on last edited by
          #4

          What sketch you use ? I cant get yesterday this working. GW is last 2.1, serial monitor printing fine and all is ok but i do not see this sensor in Domoticz

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