[image: humidity4s2.jpg] <about:invalid#zClosurez>
I picked up a few HR202L Humidity Sensor from ebay, they are advertised as
a "resitance humidity sensor" and look similar to the pics in the wxforum
thread and were only $1.85 for 5 so worth a try.
With the sensor installed the results have changed from the constant "16"
to a value that changes with a change in humidity but it does not relate to
the output of another sensor sitting next to it.
So probably not the correct part so will keep looking, I am also going to
set up a separate test system on a spare Raspberry Pi when a new SDR
receiver arrives so may do a longer term comparison then.
2018-09-01 17:40:11 : Acurite tower sensor : 13009
Temperature: 20.6 C
Humidity: 21
2018-09-01 17:40:20 : Nexus Temperature/Humidity
Temperature: 20.60 C
Humidity: 61 %
2018-09-01 17:44:00 : Acurite tower sensor : 13009
Temperature: 22.9 C
Humidity: 24
2018-09-01 17:44:08 : Nexus Temperature/Humidity
Temperature: 20.90 C
Humidity: 70 %
Gary
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