pp. 351-358
S&M3912 Technical paper https://doi.org/10.18494/SAM5274 Published: January 31, 2025 Air Quality Monitoring and Controlling System Using Dust Sensor [PDF] Kuang-Chung Chen, Min-Chie Chiu, Ho-Chih Cheng, Yu-Hsin Wang, and Tian-Syung Lan (Received August 5, 2024; Accepted January 22, 2025) Keywords: PM2.5, dust, automation, air pollution
Ultrafine particles smaller than 2.5 μm in diameter are mainly produced from burning fossil fuel and aeolian dust. They deteriorate air quality and health as they can accumulate in the distal airways and gas-exchange regions of the lungs. Thus, it is necessary to monitor the concentration of ultrafine particles in the air accurately and continuously. Therefore, we developed an automatic particulate matter monitoring system with a dust sensor, actuators, and a microcontroller. The system is connected online to the web to monitor the concentration in real time and provide an alert when the concentration exceeds a safe range.
Corresponding author: Min-Chie Chiu![]() ![]() This work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Kuang-Chung Chen, Min-Chie Chiu, Ho-Chih Cheng, Yu-Hsin Wang, and Tian-Syung Lan, Air Quality Monitoring and Controlling System Using Dust Sensor, Sens. Mater., Vol. 37, No. 1, 2025, p. 351-358. |