Indoor Air Quality Monitoring on AWS Using MQTT Protocol

In Modern world, air pollution is becoming a major concern whose effects if not reduced may lead to major health problems. Indoor air quality has been ignored for a long period of time. Since we spend time indoors major, it is important to monitor the air we breathe. Taking appropriate measures in a timely manner relies on the measurement and analysis of the parameters of the air, which demands the need for the development of real time air quality monitoring. Air quality monitoring module is proposed to deal with this problem. In this Internet of things project, indoor air quality is measured by using various sensors. Data is pushed and stored on cloud and for better visualization of data, graphs of real time data are plotted. User is alerted if the indoor air quality is poor.