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Keyestudio Sensor Temperature/Humidity DHT11 1pcs
Sensors

Keyestudio Sensor Temperature/Humidity DHT11 1pcs

This unit is primarily controlled by ESP8266-01 / ESP-01S and the DHT11 is a temperature and humidity sensor. The temperature and humidity in the environment acquired by ESP8266 are uploaded to the...

This unit is primarily controlled by ESP8266-01 / ESP-01S and the DHT11 is a temperature and humidity sensor. The temperature and humidity in the environment acquired by ESP8266 are uploaded to the server. Supports power supply 3.7v-12V DC (3.7V lithium battery). It can be used as a temperature and humidity collection node for smart home or IOT projects.

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Product report

Description

Description

This unit is primarily controlled by ESP8266-01 / ESP-01S and the DHT11 is a temperature and humidity sensor. The temperature and humidity in the environment acquired by ESP8266 are uploaded to the server. Supports power supply 3.7v-12V DC (3.7V lithium battery). It can be used as a temperature and humidity collection node for smart home or IOT projects.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Type
Temperature/Humidity

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (9)

Reviews

4.1
9
4.1
Review this product
  1. 6
  2. 4 stars
    0
  3. 1
  4. 2
  5. 1 star
    0
Review this product

Reviews by our members

  • xumastokuma
    2
    3 out of 3 members found this review helpful
    xumastokuma

    Verified purchase

    The sensor has low temperature accuracy of +-2°C and the humidity measurement is also inaccurate. In my case, the measurements were way off. They were compared to 2 ds18b20 sensors and 2 dh11 sensors for verification. If it is intended for something more than just informing about cold or heat in general, consider something more like the dh22 sensor if humidity is needed as well.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    alex_r_6851

    Verified purchase

    It works, but I only used it once

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    1 out of 1 members found this review helpful
    AVRAAM_ANDREOU

    Verified purchase

    It is not the most expensive and its pins bend and break easily for fun.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    xatzis75

    Verified purchase

    Very good and high quality

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    sotiris_katziotis

    Verified purchase

  • 5
    antoninaantonidi8

    Verified purchase

  • 5
    [email protected]

    Verified purchase

  • 2
    Giannis_Sirakis

    Verified purchase

  • 5
    ΒάλλαςΚυριάκος

    Verified purchase

  • xumastokuma
    2
    xumastokuma

    The sensor has low temperature accuracy of +-2°C and the humidity measurement is also inaccurate. In my case, the measurements were way off. They were compared to 2 ds18b20 sensors and 2 dh11 sensors for verification. If it is intended for something more than just informing about cold or heat in general, consider something more like the dh22 sensor if humidity is needed as well.

    Translated from Greek ·
    3
  • 5
    alex_r_6851

    It works, but I only used it once

    Translated from Greek ·
    0
  • 3
    AVRAAM_ANDREOU

    It is not the most expensive and its pins bend and break easily for fun.

    Translated from Greek ·
    1
  • 5
    xatzis75

    Very good and high quality

    Translated from Greek ·
    0
  • 5
    sotiris_katziotis

    0
  • See all

Description & Specifications

This unit is primarily controlled by ESP8266-01 / ESP-01S and the DHT11 is a temperature and humidity sensor. The temperature and humidity in the environment acquired by ESP8266 are uploaded to the server. Supports power supply 3.7v-12V DC (3.7V lithium battery). It can be used as a temperature and humidity collection node for smart home or IOT projects.

Manufacturer

Manufacturer Details

Warnings & Safety Information
Type
Temperature/Humidity

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (9)

4.1
9
4.1
Review this product
  1. 6
  2. 4 stars
    0
  3. 1
  4. 2
  5. 1 star
    0
Review this product

Reviews by our members

  • xumastokuma
    2
    3 out of 3 members found this review helpful
    xumastokuma

    Verified purchase

    The sensor has low temperature accuracy of +-2°C and the humidity measurement is also inaccurate. In my case, the measurements were way off. They were compared to 2 ds18b20 sensors and 2 dh11 sensors for verification. If it is intended for something more than just informing about cold or heat in general, consider something more like the dh22 sensor if humidity is needed as well.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    alex_r_6851

    Verified purchase

    It works, but I only used it once

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    1 out of 1 members found this review helpful
    AVRAAM_ANDREOU

    Verified purchase

    It is not the most expensive and its pins bend and break easily for fun.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    xatzis75

    Verified purchase

    Very good and high quality

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    sotiris_katziotis

    Verified purchase

  • 5
    antoninaantonidi8

    Verified purchase

  • 5
    [email protected]

    Verified purchase

  • 2
    Giannis_Sirakis

    Verified purchase

  • 5
    ΒάλλαςΚυριάκος

    Verified purchase

  • xumastokuma
    2
    xumastokuma

    The sensor has low temperature accuracy of +-2°C and the humidity measurement is also inaccurate. In my case, the measurements were way off. They were compared to 2 ds18b20 sensors and 2 dh11 sensors for verification. If it is intended for something more than just informing about cold or heat in general, consider something more like the dh22 sensor if humidity is needed as well.

    Translated from Greek ·
    3
  • 5
    alex_r_6851

    It works, but I only used it once

    Translated from Greek ·
    0
  • 3
    AVRAAM_ANDREOU

    It is not the most expensive and its pins bend and break easily for fun.

    Translated from Greek ·
    1
  • 5
    xatzis75

    Very good and high quality

    Translated from Greek ·
    0
  • 5
    sotiris_katziotis

    0
  • See all
2,00 €
14,00 €   shipping cost