The SCD41 gas sensor detects CO2, temperature and humidity in one sensor

The SCD41 gas sensor detects CO2, temperature and humidity in one sensor Description

The SCD41 gas sensor detects CO2, temperature, and humidity in one sensor. Description:
Carbon dioxide is an important indicator of indoor air quality and impairs cognitive abilities and human well-being. The SCD41 is the new generation of Sensirion's micro carbon dioxide sensor.
The SCD41 is characterized by high precision and excellent value for money. The module exposes the power supply and communication pins via a 2.54 mm pitch pin interface. On-chip temperature and humidity compensation enables humidity and temperature measurement via an integrated temperature and humidity sensor. The SCD41 enables intelligent control of room ventilation according to the carbon dioxide concentration. Indoor air quality contributes to maintaining a healthy and efficient environment with low carbon dioxide concentrations over a specific period.
Features
Reference accuracy, specified range 400-2000 ppm
Supply voltage range: 2.4-5.5 V
High accuracy: (40 ppm + 5%)
Digital I2C interface
Integrated temperature and humidity sensor
Low operating current consumption: Less than 0.4 mA average at 5 V, 1 measurement/5 minutes
Interface definition:
1. GND: Negative power supply input terminal
2. : Positive power supply input terminal
3. SCL: I2C clock terminal
4. SDA: I2C data port
Material: PC + metal
Color: blue
Package includes:
1 x sensor module
Only the above package contents, other products are not included.
Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the actual product. The allowable measurement error is +/- 1-3 cm.
[OnBuy.com]