US Patent 10422493 Smart nightlight

A night light includes a housing, a dimmable light source operatively connected to a rotatable light source controller rotatable about an axis and at least one first sensor mounted within the housing operative to sense rotation of the rotatable light source. The at least one first sensor outputs a signal representative of the rotation. Further, the rotatable light source can be rotated by a hand of a user. Still further, the light night can be controlled via wireless communication.