Green Energy Solutions for Indoor Air Quality Improvement

Indoor air quality (IAQ) is an important aspect of overall health and well-being, as poor air quality can lead to a variety of health issues. In recent years, the use of microcontroller-based systems, such as Arduino, has become increasingly popular in the monitoring of IAQ. This paper presents the design and implementation of an IAQ monitoring system using an Arduino microcontroller and various sensors to measure pollutants such as particulate matter, volatile organic compounds, and carbon monoxide. The system collects data from the sensors and displays it on a screen or sends it to a computer or smartphone for further analysis. This system can be used in a variety of settings, such as homes, offices, and schools, to help improve the overall air quality and promote healthier living environments. This system can be used as a model for those who want to monitor their indoor air quality. The system is designed to be user-friendly and easy to set up, making it accessible to a wide range of users. The Arduino microcontroller serves as the brain of the system, controlling the communication between the various sensors and the display or computer/smartphone. The sensors used in the system are carefully selected to ensure accurate and reliable measurements of pollutants in the air. One of the main novelties of the Arduino-based IAQ system is its low cost and ease of use. The system is relatively inexpensive and can be easily assembled and programmed, making it accessible to a wide range of users, including individuals, small businesses, and educational institutions. Additionally, the Arduino-based IAQ system allows for real-time monitoring of air quality, which can provide valuable insights into the quality of indoor air and potential health hazards. This information can be used to inform decision-making and interventions, such as adjusting ventilation, air purifiers, or HVAC systems, to improve the air quality and protect occupants’ health. Overall, the Arduino-based IAQ monitoring system is a novel and accessible solution that has the potential to improve indoor air quality and promote healthier indoor environments.