Grove - VOC and CO2 gas sensor SGP30 - semiconductor MOS - Seeedstudio 101020512

The SGP30 sensor moduleisused to detect volatileorganic compounds (VOC) andcarbondioxide(CO2). It communicates through theI2Cinterface.On the board there is aGroveconnector, which enables quick connection of the module with BaseShield overlayandArduino orRaspberryPi module. Supply voltage is3.3 V or 5 V.

Module with SGP30 gas sensor and Grove cable.

Product compatible with Arduino and Raspberry Pi

The manufacturer has prepared auser guidewith a sample code for Arduino and Raspberry Pi users.

The communication module uses an I2C interface. Thanks to the built-in Grove connector, it can be easily connected to the BaseShield base padfor Arduinoor Raspberry Pi.

• Multi-pixel gas sensor for indoor use
• Exceptional long-term stability
• I2C interface with TVOC and CO2eq output signals
• Low energy consumption

• Power supply voltage: 3.3 V or 5 V
• Measuring range:
  • TVOC: from 0 ppb to 60000 ppb
  • CO2eq: from 400 ppm to 60000 ppb
• Frequency of refreshment:
  • TVOC: 1 Hz
  • CO2eq: 1 Hz
• Resolution:
  • TVOC:
    • from 0 ppb to 2008 ppb: 1 ppb
    • from 2008 ppb to 11110 ppb: 6 ppb
    • from 11110 ppb to 60000 ppb: 23 ppb
  • CO2eq:
    • from 400 ppb to 1479 ppb: 1 ppb
    • from 1479 ppb to 5144 ppb: 3 ppb
    • from 5144 ppb to 17597 ppb: 9 ppb
    • from 17597 ppb to 60000 ppb: 31 ppb
• Type: solid-state MOS
• Default I2C address: 0x58
• Weight: 9 g

• The manufacturer's website: Seeedstudio 101020512
• User guide
• Eagle files
• SGP30 documentation
• BSS138L documentation

• Blog Seeedstudio
• Grove module selection guide