EEG

Hi guys! I have a project about EEG signals. I am researcing a while but didnt find a way to do it.
There are 4-5 steps circuit to see EEG signals. First step is instrumentation amplifier which AD620. There is a gain resistance between 1-8 legs. If ı set a suitable gain resistor and then connect the output of AD620 to Arduino, will I see the signals? if no, is there any idea of you guys?
Thanks!

If ı set a suitable gain resistor and then connect the output of AD620 to Arduino, will I see the signals?

What will the voltage range of the output of the AD620 ?

Select a gain resistor such that the output voltage will be between 0 and 5 Volts at all times, then read it using an Arduino.

UKHeliBob:
What will the voltage range of the output of the AD620 ?

Input is around 10uV, output is around (inputx10.000)

Thanks, Serhat

At best, the Arduino ADC can resolve signal levels separated by about 1 mV.

jremington:
At best, the Arduino ADC can resolve signal levels separated by about 1 mV.

Oh sounds good. How can I do that?

Start by learning how to use the ADC from the examples provided with the Arduino program development software, or from on line examples.

There are a number of Arduino EEG projects posted on line, as well.