9V motor-electric-pickup with mono-slide

Most toys/gadgets/walkmans/tape players/electronic object that needs something to move will have a motor of some kind inside it. These can be easily turned into pickups thusly: The inside of the motor will look a bit like this, with the magnets around the edge and the coils around an axle in the middle: Drill a smallContinue reading “9V motor-electric-pickup with mono-slide”