Oddball coils running a pulse motor

A few types of ‘different’ ways to turn the rotor of a simple pulse motor. IRFZ30 is the MOSFET 8 neodymium magnets in N/S alternating configuration U18 Hall effect sensor, with 100ohm resistor in series to the positive and 1K resistor from sensor output to positive of the supply for a pull up 4.3V from a vehicle DC/DC converter, wired to a 12V wall adapter.

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