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- Order number: Seeed-101020011
- Manufacturer product ID: 101020011
This temperature & humidity sensor provides a pre-calibrated digital output. A unique... more
Product information "Grove - Tempreature & Humidity Sensor (DHT 11)"
This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has excellent reliability and long term stability.
Note: Please note that this sensor will not work when environmental temperatures is below 0?.
Features
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Relative Humidity and temperature measurement
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Full range temperature compensation Calibrated
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Digital signal Long term stability
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Long transmission distance
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Low power consumption
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Low Cost
Technical Details
Dimensions | 40mm x 20mm x 8mm |
Battery | Exclude |
Input Voltage | 3.3V & 5V |
Measuring Current | 1.3 - 2.1 mA |
Measuring Humidity Range | 20% - 90% RH |
Measuring Temperature Range | 0 - 50 ? |
Part List
Grove - Temperature & Humidity Sensor | 1 |
Grove Cable | 1 |
Documents
- ?PDF?DHT11 datasheet
- ?Eagle?Temperature Humidity Eagle File
- ?Library?Arduino Library
- ?PDF?Preface - Getting Started
- ?PDF?Introduction to Grove
- ?WIKI?Introduction to Grove System
- ?Forum?Grove Forum
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