I have an EEG headband do I need the electrode gel i dont want to buy it

[kingbenji377]

I have an EEG headband do I need the electrode gel I don’t want to buy it because it is too expensive.

[kingbenji377]

it is using the spiker:bit by the way

[gagegreg]

You do need to have some sort of connection between the metal and the skin that is conductive. If you mix in some salt to aloe Vera that should do the trick.

[kingbenji377]

Thank you but I bought the electrode gel off amazon anyways but it doesnt seem to show the eeg signal that well it says 0 a lot. I’m using the spiker:bit. ps bought stuff on different account.