DHT11 - Humidity and Temperature Sensor

Key Features

Full range temperature compensated Relative humidity and temperature measurement Calibrated digital signal Outstanding long-term stability Extra components not needed Long transmission distance Low power consumption 4 pins packaged and fully interchangeable Details This sensor includes a resistive-type humidity measurement component and an NTC temperature measurement component, and connects to a high-performance 8-b.

DHT11 humidity and temperature sensor by Sunrom - Datasheet Preview

Datasheet Details

Part number	DHT11
Manufacturer	Sunrom
File Size	1.47 MB
Description	Humidity and Temperature Sensor
Datasheet	DHT11 Datasheet

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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.