The VOC and eCO2
Gas Sensor SGP30 is an air quality sensor. Based on SGP30. This is a very fine air quality sensor from the sensor experts at Sensirion, with I2C interfacing and fully calibrated output signals with a typical accuracy of 15% within measured values.
The SGP combines multiple metal-oxide sensing elements on one chip to provide more detailed air quality signals. This module provides TVOC(Total Volatile Organic
Compounds) and CO2eq output with outstanding long-term stability and low power consumption, which make it a perfect choice for indoor air quality detection using Arduino or Raspberry Pi.
The Sensirion SGP30 is a digital multi-pixel gas sensor that can easily integrate with air purifiers, demand-controlled ventilation, and other IoT applications. Powered by Sensirion’s CMOSens®technology, it integrates 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.