Open Source tDCS

This this the tDCS with bluetooth control I was working on.

i’d like to get the electronics inside the band.

maybe make the electrodes a bit bigger. although the impedance is really good.

also, i don’t like that array it 9 LR44 batteries. will be replaced by a boost circuit.

overall seems to work well, maybe a bit too much of a tingle (need larger surface). These are 21cm2

A slightly out of date code and schematics here https://github.com/unrelatedlabs/Open-tDCS-Stack

(will update soon)