Abstract: In this paper electronic smoke detecting for activation of alarm is proposed. Analysis and calibration of MQ2 smoke sensor is done using visual warnings through LED to indicate smoke detection and audio warnings or buzzer  to indicate the presence of smoke. This work is effectively useful in research and development area as well as it can be used in army band civil areas. It can be replaced too many costly types of equipment. Proposed circuit is eco-friendly because it does not harm the environment.

Keywords: Health Monitoring; Electronic Smoke Detector; Mq2g; Datamining

| DOI: 10.17148/IJIREEICE.2019.7525