• $19.99
  • Free 30-day Returns
  • Ships from China.
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    Meet Your Seller

    BUCIER SCD41 Gas Sensor Module CO2 Carbon Dioxide Temperature and Humidity Gas Sensor Module I2C

    • Supply voltage range: 2.4-5.5 V
    • High accuracy: ± (40 ppm+5%)
    • Digital I2C interface
    • Integrated temperature and humidity sensors
    • Low power operation to <0.4 mA average @ 5 V, 1 meas./5 min
    • SCD41:400-5000 ppm
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    The SCD41 has high accuracy and cost effectiveness, and the module leads the power supply and communication pins with 2.54mm pitch row pin interface. On-chip temperature and humidity compensation is achieved by built-in temperature and humidity sensors for humidity and temperature measurement. SCD41 enables intelligent adjustment of indoor ventilation system based on CO2 concentration, and indoor air quality helps to maintain a healthy and efficient environment with low CO2 concentration over a period of time.

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