Joy-it Sensor module monitors air quality, VOCs, eCO2, temp

The CCS811 is a gas sensor that monitors air quality and can measure a large number of volatile organic compounds (VOCs). The data of the sensor can be converted to a total value of volatile organic compounds (TVOC) or to a carbon dioxide equivalent level (ECO2). The module also has a metal oxide (MOX) sensor as well as an NTC for temperature measurement.

NOTE: A one-time burn-in of 48 hours and a 20-minute warm-up time are recommended before valid data can be expected.