Grove VOC and eCO2 Gas Sensor - module with SGP30 air quality sensor

Description

A module with an SGP30 air quality sensor that provides information by monitoring volatile organic compounds around the sensor. The SGP30 can return correct indoor air quality (IAQ) readings within 15 seconds of turning it on. The module is highly resistant to contamination. You can read the SGP30 gas sensor output measurements of total VOC (TVOC) in parts per billion (ppb), carbon dioxide (CO2) equivalent in parts per million (ppm) and H2. The board is equipped with a Grove connector, so it can be used with the Base Shield V2 and Arduino extension. The module communicates via the I2C interface and is supplied with the voltage of 3.3 V or 5 V. Full documentation of the module with examples of use is available on the product page.

Features

• TVOC output signal
• Output range: 0 ppb to 60,000 ppb
• Resolution:
• 1 ppb for the range 0 ppb - 2008 ppb
• 6 ppb for the range 2008 ppb - 11110 ppb
• 32 ppb for the range 11110 ppb - 60,000 ppb
• CO2 output signal
• Output range: 400 ppm to 60,000 ppm
• Resolution:
• 1 ppm for the range: 400 ppm - 1479 ppm
• 3 ppm for the range: 1479 ppm - 5144 ppm
• 9 ppm for the range: 5144 ppm - 17597 ppm
• 31 ppm for the range: 17597 ppm - 60,000 ppm
• Ethanol Signal
  • Measurement Range: 0 ppm to 1,000 ppm
  • Accuracy: Typ. 15% of meas. value
  • Resolution: 0.2% of meas. value
• H2 Signal
  • Measurement Range: 0 ppm to 1,000 ppm
  • Accuracy: Typ. 10% of meas. value
  • Resolution: 0.2% of meas. value
• Supply voltage: 3.3 V or 5 V
• Measurement frequency: 1 Hz
• I2C interface
• I2C address: 0x58

Kit contains

• Grove VOC and eCO2 Gas Sensor module
• Grove cable

• CAD Documentation (148,77 kB)
• SGP30 Datasheet (1,05 MB)