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SHT31 Digital Temperature & Humidity Sensor Breakout

SKU:SEN0331 Brand:DFRobot Reward Points: 89
$8.90 In Stock
Topic: Breakout
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  • 5-9$8.50
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Introduction

This DFRobot SHT31 digital temperature and humidity sensor is based upon the Sensirion SHT31 sensor IC. Thanks to Sensirion’s CMOSens® technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT31 offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The sensor supports I2C communication, and is compatible with 3.3V/5V controllers like Arduino, micro:bit, ESP32. It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.
SHT31 is the standard version of the SHT3x series. It provides humidity accuracy ± 2%[email protected]% RH~100% RH (at 25°C), and temperature accuracy±0.2°[email protected] 0°C ~90°C (typical).


Digital Temperature and Humidity Sensor Selection Guide
Product Name SHT30 SHT31 SHT31-F SHT35
SKU SEN0330 SEN0331 SEN0332 SEN0333
IC Type SHT30-DIS-B SHT31-DIS-B SHT31-DIS-F SHT35-DIS-B
Typ. RH
Accuracy (%RH)
±[email protected]%RH ±[email protected]0-100%RH ±[email protected]-100%RH ±[email protected]0-80%RH
Typ. 
Temperature (°C)
±[email protected]-65 ±0.2@0-90℃ ±[email protected]0-90℃ ±0[email protected]20-60℃
Price $6.9 $8.9 $9.7 $16.9
Feature Cheap Cost-Effective IC Dustproof High Accuracy


Features

  • High precise, internal auto-calibrated, digital output
  • Low power consumption, fast response, and strong anti-interference 
  • Compatible with 3.3V/5V controllers

Applications

  • Urban Environmental Monitoring
  • Intelligent Building, Smart Home
  • Grain Storage
  • Plant and animal breeding System

Specification

  • Operating Voltage: 2.15~5.5V
  • Operating Current: <1.5mA
  • Humidity Detection Range: 0%RH~100%RH
  • Humidity Accuracy: ±2%[email protected]%RH~100%RH(at 25℃)
  • Temperature Detection Range: -40℃~125℃
  • Temperature Accuracy: ±0.2℃@0℃~90℃(Typical)
  • Communication: I2C
  • Outline Dimension: 19x16mm/0.75x0.63”
  • Mounting Hole Size: 2mm/0.08”
  • Mounting Hole Pitch: 15mm/0.59”

Documents

Shipping List

  • DFRobot SHT31 Digital Temperature and Humidity Sensor x1
  • Black 2.54-6P Single Row x1

TUTORIAL

  • Digital Temperature and Humidity Sensor Selection Guide
    2020-04-24 07:06:50

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SHT31 Digital Temperature & Humidity Sensor Breakout

$8.90
In Stock
QTY DISCOUNT
  • 3-4$8.60
  • 5-9$8.50
  • 10+$8.20
Quantity:

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