Smart Classroom Air Monitor

The Project

This project is suppose to be able to sense gas levels in the air and if above safe limit, it sounds an alarm in order to warn those [in side classroom]ahead of time and steps can be taken to keep not only those in the classroom safe, but to keep everyone [in the school] safe I thought it was very challenging and I had some problems but in the end, it worked out and I(we) did it. So yes, it was difficult. What inspired it? I just wanted mine to be different and interesting and I am very proud of what I accomplished.

View this project on YouTube