The sensors used for the project were the BME680 - a gas sensor that integrates high-linearity and high-accuracy gas, pressure, humidity and temperature sensors.
In order to measure air quality for personal wellbeing the gas sensor within the BME680 can detect a broad range of gases such as volatile organic compounds (VOC).
Possible use cases:
SOURCE: BME680. (n.d.). Retrieved from https://www.bosch-sensortec.com/products/environmental-sensors/gas-sensors-bme680/