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The Grove-VOC and eCO2 Gas Sensor(SGP30) is an air quality detection sensor. This grove module is based on SGP30, we provide TVOC(Total Volatile Organic Compounds) and CO2eq output for this module.
The SGP30 is a digital multi-pixel gas sensor designed for easy integration into the air purifiers, demand-controlled ventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete sensor system on a single chip featuring a digital I2C interface, a temperature-controlled micro hotplate, and two preprocessed indoor air quality signals. As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about air quality.
Specification:
- Working Voltage:3.3V/5V
- Output range :
- TVOC 0 ppb to 60000ppb ,
- CO₂eq 400 ppm to 60000 ppm
- Sampling rate:
- TVOC 1HZ
- CO₂eq 1HZ
- Resoulation:
- TVOC :0 – 2008 ppb / 1 ppb
- 2008 – 11110 ppb / 6 ppb
- 11110 – 60000 ppb / 32 ppb
- CO₂eq :400 – 1479 ppm / 1 ppm
- 1479 -5144 ppm / 3 ppm
- 5144 – 17597 ppm / 9 ppm
- 17597 – 60000 ppm / 31 ppm
- Default I2C address 0X58
Features:
- Multi-pixel gas sensor for indoor air quality applications
- Outstanding long-term stability
- I2C interface with TVOC and CO2eq output signals
- Low power consumption
- Chip module tape and reel packaged, reflow solderable
Package Includes :
1 x SeeedStudio Grove VOC and eCO2 Gas Sensor
