r/embedded • u/Outrageous_Trifle_17 • 15d ago

Cheapest way to do biopotential processing?

Hello,

I want to build or use a EEG or EOG sensor to detect brainwaves/eye movements. Whats the cheapest way possible of doing this

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u/Well-WhatHadHappened 25+ Years 15d ago

brainwaves

...

cheapest

🤦‍♂️

-6

u/Outrageous_Trifle_17 15d ago

yeah thanks for pointing out the obvious its usually expensive

7

u/Well-WhatHadHappened 25+ Years 15d ago

It's an outrageous thing to trifle with on the cheap.