Adafruit CCS811 Air Quality Sensor Breakout - VOC and eCO2

Key Features: Detect a wide range of Volatile Organic Compounds (VOCs) Supports multiple drive modes to take a measurement every 1 second, every 10 seconds, every 60 seconds, or every 250 milliseconds Intended for indoor air quality monitoring Can be easily used with your favorite 3.3V or 5V microcontroller Add air quality monitoring to your project and with an Adafruit CCS811 Air Quality Sensor Breakout. This sensor from AMS is a gas sensor that can detect a wide range of Volatile Organic Compounds (VOCs) and is intended for indoor air quality monitoring. When connected to your microcontroller (running our library code) it will return a Total Volatile Organic Compound (TVOC) reading and an equivalent carbon dioxide reading (eCO2) over I2C.The CCS811 has a 'standard' hot-plate MOX sensor, as well as a small microcontroller that controls power to the plate, reads the analog voltage, and provides an I2C interface to read from.This part will measure eCO2 (equivalent calculated carbon-diox