An embodiment may provide a sensing device comprising: a stator comprising stator teeth; and a rotor comprising magnets, wherein: the stator teeth comprise a first stator tooth and a second stator tooth arranged to overlap the first stator tooth in the rad...

An electric power steering system according to the present invention comprises: a sensor module (1) including a steering torque sensor (12) and a control circuit (13) housed therein; and a motor module (2) including an electric motor (M) and a motor drivin...