Development of an IoT-Based Gas and  Temperature Monitoring System

Author(s)	Anuj Kumar Gaud, Dr. Pradeep N. Fale, Vipil Lokhande, Abhishek Chaturvedi, Yash Sunwani, Vaibhav Jumade
Country	India
Abstract	Gas leakage and sudden temperature rise are common causes of accidents in residential and industrial environments. Traditional detection systems usually rely on local alarms, which are not effective when the area is unattended. Modern Internet of Things (IoT) technology enables remote monitoring of environmental conditions and provides real-time alerts. In this work, a simple IoT-based gas and temperature monitoring system is developed using low- cost components. The system employs an MQ-2 gas sensor and a TMP35 temperature sensor connected to an Arduino microcontroller. Sensor data is transmitted to a cloud platform through an ESP8266 Wi-Fi module. When the gas concentration or temperature exceeds a predefined safety limit, the system activates a buzzer, warning LEDs, and a ventilation fan. The proposed system is affordable, easy to install, and suitable for homes, laboratories, and small industrial environments where continuous safety monitoring is required.
Keywords	IoT, Gas Detection, Temperature Monitoring, Arduino, ESP8266
Published In	Volume 7, Issue 2, March-April 2026
Published On	2026-04-24
DOI	https://doi.org/10.63363/aijfr.2026.v07i02.5190

About AIJFR Fees & Payment Current Issue Publication Archive	Submit Research Paper Track Submission Status Publication Guidelines Publication Ethics Peer Review & Plagiarism	Join as a Reviewer Editors & Reviewers Reviewer Referral Program Get Reviewer Membership Certi.	Website/Journal Policies Usage Policy Content Policies Privacy Policy

Contact Us		+91-9898-79-39-59	editor@aijfr.com

Advanced International Journal for Research