Share 'Make your own mini-humbucker pickup from a scrapped electric toothbrush'
Question: what do you do with a “wirelessly” re-charged electric toothbrush when its battery eventually dies?
Answer: salvage the tiny induction coil from inside the sealed body of the toothbrush handle. It’s ideal for making your own pickups. All it needs is a magnetic core and some patient, fine wiring work.
I glued a stack of a few 12mm diameter molybdenum magnets inside the coil’s bobbin, us…
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