Development of an Integrated Air Quality Monitoring System for Temperature, Humidity, CO, and PM10 Measurement

Hartono A., Widodo D. I., Putri S. T. H., Zainul R., Abdullah M., Zikri A., ...More

Asian Journal of Green Chemistry, vol.8, no.3, pp.319-335, 2024 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 8 Issue: 3
  • Publication Date: 2024
  • Doi Number: 10.48309/ajgc.2024.445430.1481
  • Journal Name: Asian Journal of Green Chemistry
  • Journal Indexes: Scopus
  • Page Numbers: pp.319-335
  • Keywords: Air Quality, CO Gas, Humidity, Integrated Sensor, PM10
  • Bursa Uludag University Affiliated: Yes

Abstract

This study addresses the growing need for cost-effective and straightforward air quality monitoring solutions. We present the development and testing of an integrated sensor system combining DHT11, MQ-7, and GP2Y1010AU0F sensors for measuring temperature, humidity, CO gas, and PM10 levels. Our calibration tests demonstrate a sensor accuracy exceeding 96%, with individual accuracy rates for temperature, humidity, CO, and PM10 sensors at 98.42%, 96.81%, 96.95%, and 97.75%, respectively. These findings underscore the potential of our integrated sensor design in providing reliable and affordable air quality monitoring for community use.