VOC SGP41
I2C Digital
Low power consumption
Outstanding long-term stability and lifetime
MOx based gas sensor for indoor air quality applications
CO2 SCD40
I2C Digital
Integrated temperature and humidity sensor
Photoacoustic CO2 sensor technology
Best performance-to-price ratio
CO2 SCD30
Digital interface UART or I2C
NDIR CO2 sensor technology
Dual-channel detection for superior stability
Integrated temperature and humidity sensor
CO2 STC31
I2C Digital
CO2 Sensor Based on Thermal Conductivity
Ultra-low power consumption
Long-term stability
PM SPS30
Digital interface UART or I2C
Unique long-term stability
Small, ultra-slim package
Superior accuracy in mass-concentration sensing
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HCHO SFA30
Target applications
Real-time reading of HCHO gas concentration in parts per billion
Air Purifiers
Indoor Air Quality Monitors