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Adafruit SCD-40 - Carbon Dioxide CO2, Temperature and Humidity Sensor Breakout

Brand: Adafruit Industries

Features
₹6,501.72 (Incl. of all taxes)

₹5,331.41

+ ₹1,170.31 GST
₹9,999 35% Off
Stock: Outofstock
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About this item

The Adafruit/Evelta SCD‑40 CO₂, Temperature & Humidity Sensor Breakout is a precision environmental monitoring module—photoacoustic NDIR-based—for accurate indoor air quality measurement within a compact footprint. It senses CO₂ levels from 400–2000 ppm (± 50 ppm + 5 %) and includes built-in humidity and temperature sensing, offering ±0.2 °C and ±2 % RH accuracy per Adafruit; data is output via standard I²C. The board operates between 3.3 to 5.5 V, consumes ~17 mA in normal mode or ~0.5 mA in low‑power mode, and includes onboard regulator and level shifting. Ideal for HVAC, smart homes, and IoT devices, it comes fully calibrated and requires minimal setup.

Specifications

Temperature Response: 120 s
Temperature Range: –10 °C to +60 °C
Dimensions: 25.5mm x 22.8mm x 7.7mm
Weight:  2.8g
Humidity Range: 0–95 % RH (non-condensing)

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