Check the documentation before buying! <br>I won't set it as cons, as it is described, but this sensor is NOT accurate. The humidity is not accurate AT All. The temperature have +-2 degrees, which I thought it's not a problem, but turned out it is a problem for my project. Better take DHT22 or something more accurate
As expected from Keyes : superb build quality, very vell packaged and it works out of the box. All in all, I am blown away by this small gadget cant wait to add it to my Home assistant setup.
very good sensor, it works perfectly with my nodemcu esp8266 board. it has temperature and humidity sensor with +-2 C° precision tollerance
Keyes brand, DHT11 Digital Temperature Humidity is a good sensor for Arduino and pi and smart home and automation project, works with Arduino and PI platforms, Digital sensor, humidity range 20 to 95 and temp. range is 0 to 50 degrees.
This is a great little sensor for the price, comes with DuPoint wires which is always a bonus and it's easy to get started since the DHT11 is a very common sensor and Arduino libraries and tutorials are easy to come across.