SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements
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In stockR575
The Story
The SCD30 is a high-precision air quality sensor module that measures CO2 concentration, relative humidity, and temperature. It features dual-channel detection for accurate CO2 readings and supports I2C, Modbus, and PWM interfaces for easy integration. Ideal for indoor air quality monitoring, HVAC systems, and environmental sensing applications.
add_circle The Upside
- check Accurate and reliable CO2 sensing with dual-channel technology
- check Multiple interface options for flexible system integration
- check Combined humidity and temperature sensing adds value
remove_circle The Downside
- close Requires calibration for optimal accuracy over time
- close May be sensitive to airflow and placement
- close Higher cost compared to basic CO2 sensors
Specifications & features
Key features
- check_circle Measures CO2, relative humidity, and temperature
- check_circle Dual-channel CO2 detection for high accuracy
- check_circle Supports I2C, Modbus, and PWM communication interfaces
- check_circle Compact module design for easy integration
- check_circle Long-term stability and low drift
Specifications
Accuracy (CO2)
±(30 ppm + 3% of reading)
Accuracy (Humidity)
±2% RH (typical)
Accuracy (Temperature)
±0.3 °C (typical)
Interface
I2C, Modbus, PWM
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