SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication
SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication

SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication

Price:   $25.06

  • Model: icchipcn0005450
  • Shipping Weight: 0.1kg
  • 9999 Units in Stock

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  • SCD40 module
  • SCD40 chip
  • SCD41 chip
  • SCD41 module
  • SCD41 IIC
(complete orders today,deliverd around 26/04/2025)
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    Shipping Worldwide.About 5-15 days.
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    Product introduction
    Carbon dioxide is a key indicator of indoor air quality, damaging human cognitive ability and happiness. SCD40 is the next generation of micro carbon dioxide sensor of Sensirion. SCD40 has high precision and high cost performance. The module leads out the power supply and communication pins with a 2.54mm spacing pin interface. On chip temperature and humidity compensation realizes humidity and temperature measurement through built-in temperature and humidity sensor. SCD40 can realize intelligent regulation of indoor ventilation system according to carbon dioxide concentration. Indoor air quality helps to maintain a healthy and efficient environment under low carbon dioxide concentration for a period of time.
    features
    Reference accuracy, specified range 400-2000 ppm
    Supply voltage range: 2.4 – 5.5 V
    High accuracy: ± (40 ppm + 5%)
    Digital I2C interface
    Integrated temperature and humidity sensor
    Low power operation to < 0.4 Ma average @ 5 V, 1 meas/ 5 minutes
    Interface definition:
    1. GND: negative input port of power supply
    2. VDD: positive input port of power supply
    3. SCL: I2C clock port
    4. SDA: I2C data port
    Board size: 13.4 × 21.6mm