The DHT22 Humidity/ Temperature Sensor Demystified
By Thomas Henry
Keeping tabs on relative humidity and temperature is important in a variety of
situations. Museums often need to monitor these conditions in order to preserve
rare artifacts. Musicians are concerned about the effects on their stringed
instruments. Cigars and other natural products are often stored in climate
controlled boxes. Not to mention, of course, homeowners who are concerned
about the comfort level within their own homes.