Product description: Gas sensor TVOC / eCO2 SGP30 - extension module Unit for M5Stack development modules
SGP30gas sensormodule. It monitors the concentration of volatile organic compounds andH2.The sensor can be programmed to detectTVOC(total VOC concentration) andeCO2(carbon dioxide equivalent). The measurement accuracy of the sensor is15%in the measuring range.eCO2is calculated based onH2concentration. The sensor uses theI2Cinterface for communication. The device has a built-in calibration function.
Technical Specification
- Communication interface: I2C (0x58)
- Measuring range:
- C2H5OH: 0 ppm to 1000 ppm
- H2: 0 ppm to 1000 ppm
- TVOC: 0 ppb to 60000 ppb
- eCO2: from 400 ppm to 60000 ppm
- Sampling rate: 1 Hz
- Resolution of the measurement:
- TVOC: 1 / 6 / 32 bps
- eCO2：1 / 3 / 9 / 31 ppm
- Dimensions: 24 x 24 x 13 mm
- Weight: 4 g
The sensor module is connected using the I2C interface.
A dedicated Grove connection cable is included.
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