Air- and Sound-Quality Monitoring with Alert System Using Node MCU

The primary objective of the Noise and Air Quality Measurement System is to address the escalating issues of sound and air pollution in contemporary times. It is imperative to continually monitor air pollution levels and maintain them within acceptable limits for the sake of our future well-being. The versatility and convenience of the Internet of Things (IoT) have made this monitoring task more feasible. The rapid urbanization and the proliferation of industries, coupled with the increase in vehicular traffic, have significantly impacted our environmental conditions. The detrimental effects of pollution range from mild allergic reactions such as throat, eye, and nose irritation to severe health problems like bronchitis, heart diseases, pneumonia, lung disorders, and aggravated asthma. Monitoring activities provide us with data on air pollutant and noise pollution concentrations, which can then be analyzed, interpreted, and presented. This information serves various purposes. The analysis of monitoring data allows us to assess the daily severity of air and noise pollution, offering valuable insights into their fluctuating levels.