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By antieuclid
#196036
Hey all, I'm very much a newb to the world of Arduino, but after following a few tutorials, I want to try to make myself a weighted blanket with built-in LilyPad Vibe Boards to provide EMDR therapy. I'm a little confused about how to power it. Particularly between coin batteries (https://www.sparkfun.com/products/13883) and LiPo batteries. If I'm using a controller board (https://www.sparkfun.com/products/12049) and 4-6 Vibe Boards (https://www.sparkfun.com/products/11008), what do I need in battery terms?