Seeed Studio Grove CO2 Temperature Humidity Sensor(SCD41) Photoacoustic NDIR Technology

Seeed Studio Grove CO2 Temperature Humidity Sensor(SCD41) Photoacoustic NDIR Technology

79,95 € (Net 67,18 € )

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Must be ordered. Ready for shipment in 27 days after order.
Delivery time: 28 - 30 Workdays (DE - int. shipments may differ)

SKU: SS20952
GTIN: 4060137090998
Category: Temperature / Humidity sensor
Manufacturers: Seeed Studio
MPN: 101020952
Storage Tiers: Maintain

The Grove - SCD41 is a compact yet powerful 3-in-1 environmental sensor for CO2, Humidity and Temperature measurement. Based on Sensirion SCD41, the photoacoustic NDIR sensor technology enables high accuracy and wide measurement range. Its miniture size, large supply voltage, high robustness and adjustable power consumption allow it to perfectly integrate into a variety of environmental monitoring applications such as Smart Ventilation System.

CO2 is a key indicator for indoor air quality as high levels compromise humans’ cognitive low power and well-being. The Grove - CO2 & Temperature & Humidity Sensor - SCD41 enables smart ventilation systems to regulate ventilation in the most energy-efficient and human-friendly way. Moreover, indoor air quality monitors and other connected devices based on the SCD41 can help maintain low CO2 concentrations and comfortable Temperature & Humidity for a healthy, productive environment.

Input voltage: 3.3V / 5V
Operating range: -10~+60?; 0-100% r.H.; 400-5,000 ppm
I2C Address: 0x62
Interface: I2C
Precision: ± 40ppm +5%
Range: 400 - 5,000ppm
Low Power Trigger: yes
Size: 10.1 × 10.1 × 13 mm

What is PASens® Technology?

PASens® Technology is based on the photoacoustic sensing principle. The photoacoustic sensing principle allows extreme miniaturization of the CO2 sensor without compromising sensor performance due to the fact that the sensor sensitivity is independent of the optical cavity size. The reduced size and the smaller number of integrated components result in a highly price-efficient BOM structure. Thanks to the miniaturizing and economical BOM structure of these new CO2 sensors, the SCD4x will open up numerous possibilities for a whole new set of products and applications.

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