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Step 4Schemer
First, hook up power to schemer. For this project, we'll use one of our soft battery holders. For a more permanent installation, a 3V power adapter would be more practical.
Do the same thing to the - hole. Be careful to only pass through the felt so you don't come in contact with any part of the + tab.
Sew a couple of loops around the + hole, and feed it through the felt to the + tab on the top of the battery holder.
Do the same thing to the - hole. Be careful to only pass through the felt so you don't come in contact with any part of the + tab.
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what is a schemer? what does it do, and how does it work?
Where do I buy one?