Seeed Studio Grove CO2 & Temperature & Humidity Sensor（SCD41）

OpenELAB Technology Ltd. Verified independent store

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The Grove - SCD41 is a compact yet powerful 3-in-1 environmental sensor capable of measuring CO2 concentration, humidity, and temperature. Powered by the advanced Sensirion SCD41 c hip and utilizing Photoacoustic NDIR sensing technology (PASens), it delivers high accuracy and a wide measurement range. Its miniature size, broad voltage compatibility, high robustness, and adjustable low power consumption make it ideal for integration into a variety of applications, including smart ventilation systems, indoor air quality monitors, and environmental monitoring projects. Key Features Photoacoustic NDIR Sensing Technology (PASens): Real-time CO2 detection with high accuracy of ±(40 ppm + 5%) and a measurement range from 400 to 5,000 ppm. 3-in-1 Environmental Monitoring: Integrated humidity and temperature sensors with advanced compensation algorithms for reliable and accurate RH and T readings. Ultra-Compact Size: Tiny form factor of just 10.1 × 10.1 × 6.5 mm³ for space-efficient designs. Flexible and Robust: Supports a wide supply voltage (2.4V–5.5V), robust against external stress, and adjustable power consumption down to Show more