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Re:GoFlow: a DIY tDCS brain-boosting kit by dia80 on Friday March 09, 2012 @11:05AM (#3684571)
Without. I think the current increased beyond what I measured while testing because I started to sweat. v0.02 will have some substantial design changes.
Re:GoFlow: a DIY tDCS brain-boosting kit by mattais on Friday March 09, 2012 @11:09AM (#3684589)
Regulator is a must. Be careful man, skin grafts es no bueno. A simple timer that shuts the current off after a set time is smart as well.

Good luck though!