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Smoke detection system using MQ2 sensor and Arduino microcontroller: Effective and efficient solution for promoting healthy environments.
- Source :
- AIP Conference Proceedings; 2024, Vol. 3167 Issue 1, p1-7, 7p
- Publication Year :
- 2024
-
Abstract
- This study aimed to develop a system for detecting cigarette smoke using an MQ2 sensor and arduino microcontroller. The system was designed to alert individuals of the presence of smoke through a liquid crystal display and buzzer. The MQ2 sensor was able to detect smoke at distances of over 60 cm at a 45˚ angle and over 90 cm when parallel to the center of the smoke, with a detection time of 132 seconds. The system was found to be effective in detecting smoke in well-lit areas and with a compact design that requires minimal space. These findings suggest that the developed system could be utilized in various settings to improve smoke detection and promote healthy environments. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 3167
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 178653967
- Full Text :
- https://doi.org/10.1063/5.0219708