• EOL

Temperature and humidity sensor - SHT71

Index: FAR-13230

Temperature and humidity sensor with a digital I2C interface. Measuring range: temperature is from -40 °C to + 123,8 °C, humidity is from 0% to 100 % RH. It has connectors for connecting the sensor via wires. It works with voltage from 2.4 to 5.5 V.

Temperature and humidity sensor - SHT71
€38.50
€31.30 tax excl.
Unavailable
Discontinued product
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Manufacturer: Farnell

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The product has been discontinued. Check other products incategory.

Description

Temperature and humidity sensor with a digital I2C interface. The sensor has 14-bit analog-to-digital converter. The system can be controlled using a microcontroller or any development kit , for example,Arduino. Before using, you need to see thedocumentation.

Parameters:

  • Supply voltage: 2.4 V to 5.5 V
  • Average current consumption: 0,55 mA
  • Temperature
    • Measurement range: -40 °C to +123,8 °C
    • Resolution: 14 bits (0,01 °C)
    • Accuracy: 0.4 °C
    • Response time: from 5 sec to 30 sec
  • Humidity:
    • Measuring range: 0% to 100% RH
    • Resolution: 12-bits (0,05 % RH*)
    • Accuracy ±3 RH*
    • Range of measurement: 8 sec.
 

 

*RH- relative humidity is expressed in percents. It is the ratio of the actual moisture in the air to its maximum number that can keep the air at a given temperature.

Interface 2-wire
Sensor - Temperature to 123,8 °C
Sensor - Temperature accuracy +/- 0.4 °C
Sensor - Temperature from -40 °C - 120 °C
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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