Real Time Gas Alert Leakage System using Arduino and NodeMCU

Today, gas leakage has become a common problem in both industrial and household sectors as it can cause explosions, fires, and toxic exposures. The real time gas alert system ensures that gas leaks are not only detected but also transfer alerts so that risks are reduced and lives can be saved. The system involves an Arduino board that is already connected to a gas sensor. From there, the sensor information stays sent to a NodeMCU module which connected to the internet and sends alerts to users through the Blynk app and email once gas emission conforms to particular standards over a certain duration. Furthermore, if the intensity of the gas surpasses the threshold for a specific time period, the system activates the sending of the alarm through an automated procedure. The system presents a very good solution to gas leakage and gas positioning in a sight plan in regions where gas safety is of greater concern.