Review on π‘οΈ Pack of 5 Songhe Original DHT11 Digital Temperature and Humidity Sensor Module for Arduino Raspberry Pi 2 3 by Anthony Gupta
Inaccurate best when testing, measuring and checking
They are terrible and inaccurate. If polled too often they will heat up and read high and the range between all these parameters is +/- 10Β° and they basically only work at room temperature. I had to adjust the readings in the code for all but one of the 5 I got. The fifth was DOA.
- Testing, measuring and checking
- Dubious purchase for seniors
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