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GANGXUN SCD41 SCD41 Gas Sensor Module Detects CO2, Carbon Dioxide, GANGXUN SCD41 Gas Sensor Modules, Temperature and Humidity in One Sensor with I2C Communication
- Excellent accuracy and large measuring range: gas sensor module SCD41 sensor equipped with the next generation CO sensors from SCD41 for high-precision measurements in the range of 400-5000 ppm (SCD41) - ideal for monitoring indoor air quality.
- Energy efficient with reliable communicationThe CO sensor supports an operating voltage of 2.4-5.5V, provides accuracy of ±(40ppm + 5%) and uses a digital I2C interface with extremely low power consumption (<0.4mA @ 5V when measured every 5 minutes).
- Built-in temperature and humidity sensor: The SCD41 sensor with integrated temperature and humidity sensor for real-time compensation - for even more accurate measurements.
- Compact and easy to integrate: the SCD41 sensor is compact size (22 x 14 x 8 mm) and standardized I2C interface, the module can be easily connected to microcontrollers. Pinout: GND, VDD, SCL, SDA
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Overview: Carbon dioxide is an important indicator of indoor air quality and affects human cognitive abilities and well-being. The SCD41 sensor is the next generation of micro carbon dioxide sensors.
The SCD41 sensor is characterised by high precision and excellent value for money. The module's power supply and communication ports are accessible via a pin interface with 2.54 mm spacing.
The integrated temperature and humidity compensation allows you to measure humidity and temperature via an integrated temperature and humidity sensor.
The SCD41 sensor allows intelligent control of the room ventilation according to the carbon dioxide concentration. Indoor air quality helps maintain a healthy and efficient environment with low carbon dioxide concentration over a period of time. Specifications:
Reference Accuracy Specified Range SD41:400-5000ppm
Supply voltage range: 2.4-5.5V
High precision: ±(40ppm + 5%)
Relative Humidity Range: 0-95%RH
Typical relative humidity accuracy: 6%RH
Digital I2C interface
Integrated temperature and humidity sensor.
Energy-saving operation. Interface definition:
1. GND: negative pole of the power supply.
2. VDD: Positive input of the power supply.
3. SCL: I2C clock connection
4. SDA: I2C data port Package includes:
1 x SCD41 sensor module.
1 x pin header
Brand: GANGXUN
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Yihang Boutique Return Policy
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