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DHT22 Temperature-Humidity Sensor

0104110000085283

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DHT22 Temperature-Humidity Sensor



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$13.20
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The price includes the costs for collection, treatment and ellimination of WEEE

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Overview

This is a calibrated digital temperature and humidity module with onboard sensor DHT22, which features higher accuracy and wider measuring range than DHT11.

It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.


Specifications

  • Temperature
    • Resolution : 0.1oC
    • Accuracy : ±0.5oC
    • Measuring range : -40oC ~ 80oC
    • Humidity
    • Resolution : 0.1%RH
    • Accuracy : ±2%RH (25oC)
    • Measuring range : 0%RH ~ 99.9%RH
  • Operating voltage : 3.3V ~ 5.5 V
  • Recommended storage condition
    • Temperature : 10oC ~40oC
    • Humidity : 60%RH or below


Applications

  • Weather station
  • Humidity controller
  • Test & detection device


How to Use

In the case of working with a MCU:

  • VCC ↔ 3.3V ~ 5.5V
  • GND ↔ GND
  • DOUT ↔ MCU.IO


Dimension


PACKAGE CONTENT

Weight: 0.011 kg

  1. DHT22 Temperature-Humidity Sensor x1
  2. XH2.54 3-pin wire x1



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DHT22 Temperature-Humidity Sensor

DHT22 Temperature-Humidity Sensor

DHT22 Temperature-Humidity Sensor



See description for more details about the product.

Add to cart now!

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