Review on 4PCS Geekstory DHT22 AM2302 Digital Temperature Humidity Sensor Module - Monitor Temperature and Humidity Levels, Perfect Replacement for SHT11 SHT15, Ideal for Arduino Raspberry Pi by Daniel Shankle

Name: 4PCS Geekstory DHT22 AM2302 Digital Temperature Humidity Sensor Module - Monitor Temperature and Humidity Levels, Perfect Replacement for SHT11 SHT15, Ideal for Arduino Raspberry Pi
Item: 4PCS Geekstory DHT22 AM2302 Digital Temperature Humidity Sensor Module - Monitor Temperature and Humidity Levels, Perfect Replacement for SHT11 SHT15, Ideal for Arduino Raspberry Pi
Rating: 1

September 29, 2022

They break regularly.

I've gotten them from other vendors, but this vendor's sensors seem to be failing in such a way that they are starting to give inaccurate moisture readings.

Pros

The DHT22 is a robust temperature and humidity sensor. The output signal is a serial digital sequence of bits. The sensor is ideal for room climate monitoring or for setting up a weather station.

Cons