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Jonathan Roloff photo
South Africa, Pretoria
1 Level
682 Review
23 Karma

Review on ๐ŸŒก๏ธ 2PCS HiLetgo DHT22/AM2302 Digital Temperature and Humidity Sensor Module - Arduino Compatible Temperature Humidity Monitor Sensor, Suitable for DIY Electronic Projects by Jonathan Roloff

Revainrating 5 out of 5

Inconsistent, fragile

Took me a lot of time trying to use them. I started analog with the DHT11, it was easy, the sensor has always worked, has been working in my room for half a year now. I tried this to improve accuracy (theoretically). Lots of bad readings, lots of 5 degree swings between controller loads, I touch it, it works, I put it down and vice versa. It took me 2 hours to realize my problem was that these sensors are junk in a landfill.

Pros
  • Absolutely amazing!
Cons
  • Only available in black