• Syed Ghause Ibrahim
• Dr.Y.B.Gandole
• Prof.S.A.Rodge
• Syed Faiz Ibrahim

Our environment is prone to various hazards and pollutions. Lots of waste is usually dumped each day or a week without any proper waste management. This also affects the underground environment. The sewage and manholes nearby our areas are also dumped with wastes and garbage. Various kinds of harmful flammable or combustible gases may get created inside the sewage or manhole. The Municipal Authority in charge of the affected areas does not have the prior knowledge about the underground environment. The flammable gases concentration may lead to explosion and other life threatening issues. The proposed system uses ESP32s NodeMCU controller with MQ-5 gas sensor module. The sensor will continuously monitor the concentration of flammable gas in the underground environment. The live data will be viewed by the authority through the IoT platform. This will help to tackle the dangerous situation well before its occurrence or well before the explosion.

ESP32s(NodeMCU),MQ-5,IoT,Gas Monitoring

"IOT Based Flammable Gas Monitoring System Using ESP32 For Underground Environment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.36-39, June-2019, Available :http://www.jetir.org/papers/JETIR1906296.pdf

"IOT Based Flammable Gas Monitoring System Using ESP32 For Underground Environment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp36-39, June-2019, Available at : http://www.jetir.org/papers/JETIR1906296.pdf