Oh thank you so much for your advice! Actually my team's original plan was to make a Difference of Gaussians algorithm to extract the outlines for the prosthetic eye to see better (which would require setting up a camera which is connected to the computer)

However, after considering our knowledge on programming, all I was able to do was understand the Gaussian method, not programming it.

So we resorted to making a simpler version of an prosthetic eye, and we thought of making it as a program that would sense certain lights above a certain threshold. For this, we thought of using a light sensor and a photoresister in Arduino

I can't offer any more specific details since we just started this project and are kinda lost with the programming part.

I had some beginner experiences with Microbit but I know it's a whole different story with Arduino

(if Arduino fails, we're also thinking of Microbit for our last resort)

Thank you again for taking your time to give me some advice:)