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Home>Electronic Modules>Sensor Module>SCD40 SCD41 Gas Sensor Module Detects CO2 Temperature And Humidity In One I2C Communication
SCD40 SCD41 Gas Sensor Module Detects CO2 Temperature And Humidity In One I2C Communication

SCD40 SCD41 Gas Sensor Module Detects CO2 Temperature And Humidity In One I2C CommunicationItem NO.: SCD

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SCD40 SCD41 Gas Sensor Module Detects CO2 Temperature And Humidity In One I2C Communication
color:red,size:xxl
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  • SCD40 SCD41 Gas Temperature and Humidity Sensor Module

     

    Product Introduction:

     

    Carbon dioxide is a key indicator of indoor air quality that impairs human cognitive ability and well-being. The SCD40/SCD41 is a miniature carbon dioxide sensor with high accuracy and cost performance. The module uses a 2.54mm pitch pin array interface to lead out power and communication pins. On chip temperature and humidity compensation is achieved through built-in temperature and humidity sensors for humidity and temperature measurement. SCD40/SCD41 can achieve intelligent adjustment of indoor ventilation systems based on carbon dioxide concentration, and indoor air quality helps maintain a healthy and efficient environment with low carbon dioxide concentration for a period of time.

     

    Product Features:

     

    ● Reference accuracy, specified range:

    SCD40:400-2000 ppm

    SCD41:400-5000 ppm

    ● Power supply voltage range: 2.4 – 5.5 V

    ● High accuracy: ± (40 ppm+5%)

    ● Digital I2C interface

    ● Integrated temperature and humidity sensors

    / 5 minutes

    ● Board size: 13.4 × 21.6mm

     

    Interface Definition:

     

    1. GND: Power supply negative electrode input port

    2. VDD: Power supply positive input port

    3. SCL: I2C clock port

    4. SDA: I2C data port


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