The CCS811 is a gas sensor that monitors the air quality and can measure a large number of volatile organic compounds (VOCs).
The sensor data can be converted to a total volatile organic compound (TVOC) or carbon dioxide equivalent (eCO2) level.
NOTE: A single burn-in of 48 hours and a warm-up time of 20 minutes is recommended before valid data can be expected.
Total Volatile Organic Compounds (TVOCs)
0 - 1187 ppb
Equivalent CO2-Level (eCO2)
400 - 8192 ppm
Idle incl. Low Current Mode
Constant power mode 1 measurement per sec.
Pulse Heating Mode 1 measurement/10 sec.
Low Power Pulse Mode 1 measurement/60 sec.
Constant Power Mode 1 measurement/250 ms
Arduino, Raspberry Pi
21 x 18 x 3 mm