I think the group work will go fine. I do find it difficult to work with others sometimes. I don't mind people not pulling their weight... I will pick up the slack without a problem. Sometimes, in a setting like this I am forced to go with ideas that I don't understand. But I like my group we will do fine.
Hazardous Gas leak detection system employ an audible alarm to alert people and lock all the air tight gates
In this project when the gas sensor senses the emission of hazardous gases like Hydrogen sulfide, Nitrogen dioxide and Carbon monoxide, it will generate the alerting sound and alert everyone and also the electric motors will close the electric gates and control the emission of hazardous gases
This project consists in an Arduino Uno with the SeeedStudio GPRS Shield V2.0 connected to an ultrasonic sensor HC-SR04.
The idea is behind this is very simple, when the ultrasonic sensor detects a difference in the distance that is measuring,