Display unit with drive mechanism

A display unit comprising:

• a drive mechanism comprising:
• a motor unit having a motor shaft such that the motor unit generates a rotational force to rotate the motor shaft;
• a primary shaft that is coupled to the motor unit, and extends along a longitudinal axis of the drive mechanism such that the primary shaft rotates upon rotation of the motor shaft;
• a drive piece that is coupled to the primary shaft such that the drive piece rotates upon rotation of the primary shaft, the drive piece comprising:
• a plurality of pins disposed on a surface of the drive piece such that each pin of the plurality of pins extends in a direction of the longitudinal axis, wherein the plurality of pins revolves around the primary shaft upon rotation of the drive piece, wherein the plurality of pins are disposed on a plurality of locations of the surface of the drive piece to facilitate different combinations of revolutions of the plurality of pins around the primary shaft;
• a plurality of plates disposed around the primary shaft, each plate of the plurality of plates comprising:
• a plurality of channels formed on a surface of each plate of the plurality of plates such that each pin of the plurality of pins, upon revolution, intermittently engages with each channel of the plurality of channels of each plate of the plurality of plates, wherein each plate of the plurality of plates exhibits rotation upon an intermittent engagement of a pin of the plurality of pins with a channel of the plurality of channels of respective plate of the plurality of plates.