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Question
Asked 14 May 2017

can EEG be built with arduino as a controller?

Hello.  I am trying to build an EEG device is it possible to build it with arduino  & what to use for electrodes and amplification
can anyone provide me a rough circuit design
thanks
Yes, you can but it has its own limitations. You haven't specified exactly what you want your arduino to do!!
Electrodes  - you can use a normal gold plated disc electrodes and signal conditioning  can be done before the actual signal goes into your controller via ADC. Amplification can be done inside the controller, again it depends on the application and as I said before what you want your controller to do.
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