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Discussion board help and admin topics => Half Baked Ideas => Topic started by: shimondoodkin on December 17, 2010, 07:17:02 AM

Title: vibrator of magnet based on joule thief. in front of a coil.
Post by: shimondoodkin on December 17, 2010, 07:17:02 AM
vibrator of magnet based on joule thief.
it will wave the magnet in front of a coil.
maybe also use the gravity.