Using Active Electrode as Passive

[ellecieffe]

Hi, it is a good idea using active electrode as passive?
Maybe bypassing the opamp?

Thanks

[LubOlimex]

Hey,

I can't seem to comprehend this question. Care to explain?

If you want to use an active electrode for the feedback connection (DRL) - it would not work.

Best regards,
Lub/OLIMEX

[ellecieffe]

Hey,

thanks for the reply.

I would like to use the olimex active electrodes as mere passive electrodes, no plugging them into the power line.

N.B. I'm not using Olimex EEG-SMT

thanks

[LubOlimex]

But we have passive electrodes EEG-PA here: https://www.olimex.com/Products/EEG/Electrodes/EEG-PE/open-source-hardware

Best regards,
Lub/OLIMEX