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Review on Atmospheric Pressure Temperature Humidity Sensor by HiLetgo: Accurate and Reliable Monitoring by Jason Vigil

Revainrating 5 out of 5

Excellent all in one environmental measurement

I am using this sensor as part of an Arduino based weather station. It's nice to have all three measurements (humidity, temperature and pressure) in one small package. Don't forget that it can't work with only 5V, 3.3V or you will fry it. Also nice is that the address can be set by pulling the SDO pin up or down. Many other sensors have an SMD resistor on the board that needs to be removed or relocated. This makes it easy to connect 2 sensors to the same I2C bus. I will use one for indoor reading and one for outdoor reading on the same Arduino. You need to solder the connector yourself, but soldering is easy to learn if you don't know how.

Pros
  • Humidity: 0-100%
Cons
  • Only available in black