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Gravity: I2C SCD41 Infrared CO2 Sensor (400 - 5000 ppm)

Brand: Dfrobot

Features
₹6,704.1 (Incl. of all taxes)

₹5,497.36

+ ₹1,206.74 GST
₹9,767 31% Off
Stock: Outofstock
This product is currently out of stock.

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About this item

The Gravity I²C SCD41 Infrared CO₂ Sensor (400–5000 ppm) is a compact air-quality sensor built around Sensirion’s mini photoacoustic NDIR SCD41 module. Powered by 3.3–5 V and consuming under 4 mA, it outputs accurate CO₂ readings (±40 ppm + 5% of measured value) alongside temperature and humidity data, thanks to an integrated compensation sensor. The 32 × 27 × 8 mm board communicates via I²C (address 0x62) with a response time of about 60 s for CO₂ and 120 s for temperature and humidity. Its low power and compact size make it ideal for indoor air monitoring, smart ventilation, and greenhouse environments.

Specifications

Detection Range: 5–5000 ppm CO
Operating Voltage: 3.3–5 V DC
Operating Current: < 20 mA
Output Signal: Analog voltage
Operating Conditions: -10 °C to 50 °C; 15–90 % RH

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