A multi-modal air quality sensor stack-- PM, VOC
https://privatebin.net/?0922ebd63ce32b36#AA4mRYZcAfxoiXCybfhs3ysRgBkAP7RrXX9bgpmmF6f
A multi-modal air quality sensor stack-- PM, VOC, and nicotine-- offers a comprehensive profile of indoor contaminants for informed choices.