@mtnscott / @peekay123,
Do you have an opinion on the accuracy of the DHT22 sensor ?
I just opened a new :
And compared the results with another sensor and the indoor air quality shield readings with them sitting next to each other.
10.2C 65% Humidity = THGR122NX
10.6C 63% Humidity = Oregon BAR388HGA
15.5C 50% Humidity = IAQ Shield DHT22
I realize the temperature difference on the shield is because I have sensors with heaters on them and I guess that would have some effect on the humidity, but it seems the Humidity is still quite a lot different than I would expect.
@RWB - did you ever compare your SHT15 with a DHT22 ?