Air Quality Monitoring System Based on Raspberry Pi and Arduino Hardware-Programmable Platform

A system for indoor air quality monitoring based on the Raspberry Pi 4 microcomputer and the Arduino hardware-programming platform has been developed. The system reports on the state of air quality in the room, as well as influencing the state of air quality. The software tools are separated separately for the microcontroller and the microcomputer, respectively. For Raspberry, in addition to the standard development environment for Python, an additional library is used, which allows to conveniently work with infrared signal transmission for control. An information fusion algorithm was used to analyze the measured parameters. A general description of the system’s operation was carried out and the corresponding algorithm was compiled/ a study of the system was carried out.