This is a project I made to simulate an idea I had. The idea was: When the music I was listening to(loudness) stopped after I was sleeping, the fan would turn off. I added the lights because I thought the project needed more. I have a challenge for all you ENGINEERS I want you to try to make this into an actual thing in real life. If you succeed then post it in the comments If you want to remix this and make it better you can. After you are done just post the link in the comments. #engineers