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DHT11

Sunrom
Part Number DHT11
Manufacturer Sunrom
Description Humidity and Temperature Sensor
Published Mar 11, 2014
Detailed Description For more products visit our website http://www.sunrom.com Document: Datasheet Date: 20-Jun-12 Model #: 3732 Product’...
Datasheet PDF File DHT11 PDF File

DHT11
DHT11


Overview
For more products visit our website http://www.
sunrom.
com Document: Datasheet Date: 20-Jun-12 Model #: 3732 Product’s Page: www.
sunrom.
com/p-1141.
html DHT11 - Humidity and Temperature Sensor The DHT11 is a basic, low-cost digital temperature and humidity sensor.
It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed).
Its fairly simple to use, but requires careful timing to grab data.
The only real downside of this sensor is you can only get new data from it once every 2 seconds.
Features • • • • • • • • Full range temperature compensated Relative humidity and temperature measurem...



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