EASY plug CCS811 CO2 air quality sensor can work with EASY plug control board V2.0, by connecting it to the I2C communication port with a cable.

This sensor adopts the CCS811 chip, a ultra-low consumption digital air sensor, which can detect a variety of volatile organic compounds (TVOC), including equivalent carbon dioxide (eCO2) and metal oxide (MOX). The detected range of carbon dioxide is 400~29206 ppm, the range of organic compound (TVOC) is 0~32768ppb.