EEG-Controlled Prosthetic Arm

(Replace this with your long write-up — the markdown below is placeholder structure.)

The problem

Commercial EEG prosthetics cost tens of thousands of dollars, putting them out of reach for most amputees.

What I built

An EEG-controlled prosthetic arm using consumer-grade sensors, on-device ML classification, and haptic feedback so the wearer can feel grip pressure.

How it works

Signal pipeline, model, hardware — write it out here.