lamaPLC: CJMCU-811 CCS811 Gas Sensor (VOCs TVOC CO2)

The CJMCU-811 is a small, ultra-low-power digital gas sensor module designed to monitor indoor air quality. It is built around the CCS811 sensor from AMS, which uses a metal oxide (MOX) multi-gas sensor to detect a broad range of Volatile Organic Compounds (VOCs).

• This type of digital sensor is used for the measurement of changes in volatile organic compounds, in particular carbon dioxide (CO²). The module is equipped with a CJMCU-811 CCS811 CO² Air Quality Metal Oxide Gas Sensor.
• The sensor is characterized by a relatively low power consumption and can therefore also be used in battery-powered devices.
• This device is mainly used for monitoring indoor air quality and can be read by microcontrollers via the I²C interface.
• Due to its complex design, the module is very sensitive and able to accurately calculate the share of eCO².