This is my coding basically flashing lights in and out.

This is what my design process looks like. It has every box filled out.

I came up with a few modifications with my micro-bit to make it more reliable. I’ve fixed the audio sensor since it was a little inconsistent. I’ve also made it so the lights flash different colours to get the attention of the students easier. I believe that this will help teachers and i’m positive that it will work in the future.

My micro-bit idea was to scan the environment and to measure how much noise was in the room. If the micro-bit detects the noise level in the room rising above a certain decibel level, than the lights would flash displaying that the class were getting a little too loud. I think this would be able to work if I used an audio sensor combined with an led light. It would also probably be really easy to code.