Package include: 5x DHT11 Analog Temperature & Humidity Sensor
Most Helpful Customer Reviews
They worked, and gave a rough idea of temperature. Could not get a consistently accurate temperature and humidity seemed pretty far off. Attempted several methods of reading these using a Raspberry PI2, Arduino, and NODEMCU all with the same results. Good product just not very accurate even from one item to the other.
2 stars. Not that the product as I received it is bad, and not negative against the seller. It just seems the DHT11 as a sensor is too lacking for my tastes. The Temperature gives about +-2 Degrees Reading, and the Humidity seems way off.
I've since picked up a DHT22, and that is much much better and more accurate. I'd highly recommend the DHT22.
I could see someone wanting to pick on the DHT11 maybe for the following reasons: -Looking for value over spending a couple more bucks for the DHT22. -Only needed vague measurements (i.e.: If it's "warmish", or "humidish") If that is all that was needing, then a DHT11 would be fine.
Here's a sample of the readings I was getting on a DHT11: (Note the degrees jump 2 degrees, and the humidity is off: 26% humidity in house?) 2016/03/29 06:02:35,68,26,0 2016/03/29 06:13:05,68,26,0 2016/03/29 06:23:35,68,24,0 2016/03/29 06:44:35,66,24,0 2016/03/29...
Really good sensor to measure temperature and humidity.
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