TY - BOOK AU - Masong, Abner N. Jr. TI - Indoor air quality monitoring system integrated with an air purifier and an alert system PY - 2024/// CY - Cebu City, Philippines : PB - University of Cebu-Banilad KW - Air quality monitoring system KW - Air purifier N1 - Includes bibliographical references; Adult N2 - The Indoor Air Quality Monitoring System Integrated with An Air Purifier and An Alert System is a device that gathers indoor air quality data using low-cost air quality sensors. These data are classified accordingly, from excellent and unhealthy air quality levels. Whenever classified data breaches the moderate air quality level ranges, the system's air purifier mitigation feature will be turned on. For measured data that reaches unhealthy levels, the system will turn on the alarm system in the form of a buzzer, quickly alerting the user. The researchers also creates a dedicated Android application to help users visualize the measured indoor air quality levels ER -