Digital temperature and humidity sensor

DHT11 Digital Temperature and Humidity Sensor

These sensors use a digital interface similar to a 1-wire interface without addressing.

Ideal for interfacing with arduino

- powered from a 3V - 5V supply
- Humidity measuring range: 20% ~ 90% RH ( temperature compensation)
- Temperature measuring range: 0 ~ +50 C ;
- Humidity measuring accuracy: 5.0% RH
- Temperature measurement accuracy: 2.0 C
- Response time: <5S ;
- Low power consumption 2.5ma
- Polling rate 1 Hz

Features

.. single wire digital interface
.. ultra-small size ( 12X15.5X5.5 mm )
.. high reliability
.. optimized long-term stability