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INDOOR Discuss QUALITY Checking SYSTEM

Prof. Mohan M. Khambalkar, PROF. PARUL H. PANCHAL, JAYKUMAR JADAV

Abstract


In recent years, indoor air quality has be- come a major concern due to the negative im- pact it has on human health. In this paper, we propose an Indoor Air Quality Monitoring Sys- tem (IAQMS) based on Internet of Things (IoT) technology, which monitors the levels of temper- ature, humidity, dust, and CO2 in indoor envi- ronments. The system is composed of DHT11 sensor for temperature and humidity, GP2Y10 sensor for dust, MQ2 sensor for CO2, ESP1 and Arduino Nano as microcontrollers, LCD Display, and a mobile application developed using Flutter and Firebase Realtime Database. The IAQMS allows users to receive real-time updates on the air quality levels through the mobile applica- tion, enabling them to take necessary actions to improve the air quality in their indoor environ- ments.


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References


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