AM2302 Digital Temperature and Humidity Module has digital signal output. It applies special digital module acquisition technology and temperature and humidity sensing technology, which ensures the product has high reliability and excellent long-term stability. The product has the advantages of excellent quality, ultra-fast response, strong anti-interference ability.
Each sensor is fully calibrated. Standard one-wire interface makes system integration easy and fast. Ultra-small size, very low power consumption, Signal transmission distance can reach more than 20 meters, making it the best choice for all kinds of applications.
This is original AM2302 Temperature Humidity sensor with accurate measurements. There are many low quality fake but same looking modules are available in the market which do not provide accurate measurements.