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GANGXUN SCD41 CO2 Gas Sensor Module with Temperature & Humidity Sensor, I2C Communication, 400-5000ppm Range, 2.4-5.5V, Compatible with Arduino Raspberry Pi, Air Quality Monitoring

All-in-One Sensing: Detects CO2 (400-5000ppm), temperature and humidity in a single compact sensor module no separate sensors needed
High Accuracy: CO2 accuracy of ±(40ppm + 5%), humidity accuracy of 6% RH, built-in temperature compensation for reliable readings
I2C Digital Interface: 4-pin header (GND, VDD, SCL, SDA) with 2.54mm spacing for easy integration
Wide Compatibility: Works with Raspberry Pi, Arduino, ESP32 and other microcontroller platforms for IoT and air quality projects
Ultra-Low Power: Under 0.4mA at 5V when sampled every 5 minutes ideal for battery-powered applications
Compact Size: 22 x 14 x 8 mm module fits into tight enclosures

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Additional Information
First Listed on Newegg	October 03, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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