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Review on ๐ŸŒก๏ธ ICQUANZX DHT22/AM2302 Temperature and Humidity Sensor Module - 5PCS, Monitor with Cable by Anthony Starr

Revainrating 1 out of 5

The readings of the temperature and humidity sensors do not correspond to the technical specifications.

They are cheap because they show constant low at 4% for humidity and constant high at 4% for temperature. Also, inaccurate readings were taken when connected to +3.3 VDC. Current when connected to +5 VDC. Current, all readings are consistently low at 8% for humidity and consistently high at 8% for temperature. Strange.

Pros
  • With mounting screw hole, easy to install and secure
Cons
  • Insecure