Toxic Gas Sensor and Temperature Monitoring in Industries using Internet of Things (IoT)

This paper suggests the design and execution of a Toxic gas sensor and temperature monitoring device using the Internet of Things (IoT). For many years, people have experienced severe health problems such as weariness, dizziness, shortness of breath, respiratory disorders, and even death as a result of hazardous gas exposure in the workplace. Working areas that employ a variety of chemicals, such as the textile and garment industry, and sites such as mines have poisonous fumes in the air that are detrimental to the human body. Furthermore, extremes in temperature can weaken both the body and the intellect, causing them to lose focus. As a result, it is critical to understand the to improve safety, reduce the amount of harmful gas in the surrounding air. This device detects dangerous chemicals in the air, including as methane, hydrogen, and carbon monoxide. It also keeps track of the ambient temperature. Excessive concentrations of poisonous gas in the air, as well as unusually hot or low temperatures, will set off the alarm and inform anyone nearby by audio and visual clues. The technology also refreshes the data on the web server and mobile app, allowing users to access it from any location in the world at any time.