11-24-2016, 02:51 PM
Ah, the heat dissipation via the leads explains a lot. I also noticed a 2 degree difference with my DHT22 sensor (even when placed only a few cm from each other) and tried with the temperature sensor just outside the box (the leads nicely fit through one of the ventilation holes) but without any noticeable improvement. I'll give it a try as well with longer leads.
On the other hand: I am really pleased with behavior of the CO2 sensor. Even better, I am considering buying a second one as your reduced Holiday prices are really competitive (and that is in comparison with buying only the CO2 sensor!)
On the other hand: I am really pleased with behavior of the CO2 sensor. Even better, I am considering buying a second one as your reduced Holiday prices are really competitive (and that is in comparison with buying only the CO2 sensor!)