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SGP30 Air Quality Sensor Breakout - VOC and eCO2

SGP30 Air Quality Sensor Breakout - VOC and eCO2

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.


  • Sensiron SGP30 TVOC and eCO2 sensor
  • TVOC sensing from 0-60,000 ppb (parts per billion)
  • CO2 sensing from 400 to 60,000 ppm (parts per million)
  • 1Hz sampling rate
  • I2C interface(address 0x58)
  • 3.3V or 5V compatible
  • Raspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9)
  • Compatible with all models of Raspberry Pi, and Arduino
  • Documents:

  • SGP30 Datasheet
  • Adafruit SGP30 Arduino Library
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    • Views: 7827
    • Product Code: SGP30CO2
    • Availability: In Stock
    • $10.80
    • 21 or more $8.00