SEN-CCS811V1 Developer Boards - Air Quality Sensor, CCS811

The CCS811 is a gas sensor used to monitor air quality and can measure a large number of volatile organic compounds (VOC). The sensor data can be converted to a total volatile organic compound (TVOC) or carbon dioxide equivalent (eCO2) level.

technical specifications - digital interface: I2C - Operating voltage: 3 ... 5 V - compatible with Arduino, Raspberry Pi, etc - Dimensions (LxWxH): 21 x 18 x 3 mm

Pollutant detection - Total Volatile Organic Compunds (TVOCs): 0 ... 1,187 parts/billion - Carbon dioxide equivalent (eCO2): 400 ... 8,192 parts per million

Operating mode - Mode 0: Idle incl. power saving mode - Mode 1: Constant power, 1 IAQ measurement per sec. - Mode 2: Pulse mode, 1 IAQ measurement/10 sec - Mode 3: Low current pulse mode, 1 IAQ measurement/60 sec. - Mode 4: Constant power, 1 IAQ measurement/250 ms

Note: A single burn-in of 48 hours and a warm-up time of 20 minutes is recommended before valid data can be expected.