G01D13/08

Stepper motor assembly having opposite shafts

A stepper motor assembly, for use in an instrument panel in some applications, has a first rotor, a second rotor, a set of first electromagnets, and a set of second electromagnets. Each electromagnet is disposed adjacent to one of the first and second rotors and is configured to generate a magnetic field to rotate the respective rotor. The first rotor is configured to rotate a first shaft, wherein the first shaft extends from a first side of the stepper motor assembly. The second rotor is configured to rotate a second shaft, wherein the second shaft extends from a second side of the stepper motor assembly. The second side is opposite the first side. The first and second shafts are rotatable independently about a single shaft axis.