Alain MauerI tried to build a mask with foam, I had in my workshop, but it did not block all the daylight. So I decided to buy a pair of this sleeping mask's for 6 Euros and to modify them. Now I have to wait till Wendsday.
Little design change
A project log for P.C.M. Mask
How To Hack Your Brain :). The main Idea is to control different led pattern with my pulse while listening to relaxing music.
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