Carbon Dioxide Gas Sensor Metal Oxide CCS811 Sensor with High Sensitivity On-Board Detection Sensor Module for Air Quality

Metal oxide (MOX) sensors for monitoring indoor air quality. The I2C slave interface can be directly connected to the higher-level control system.

Features This breakout board provides a convenient introduction to the use of the popular CCS811, a digital air quality sensor module that measures a wide range of volatile organic compounds (VOCs), especially equivalent carbon dioxide (eCO2).

Technical data

Power supply recommended 3.3 V

Power consumption up to 60mW

IIC communication frequency 400KHz

TVOC detection range 0 ~ 1187ppb

eCO2 detection range 400 ~ 8192ppm

Alternative address selection You can select the alternate I2C address by pulling the ADD pin HIGH, so you can connect two of these sensors to the same bus.

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