Piezoelectric devices generate electrical signals in response to vibrations and produce mechanical energy in response to electrical signals.

Piezoelectric drivers and piezoelectric amplifiers are power sources that provide the high voltage levels needed to drive other piezoelectric devices such as actuators, motors, transducers, and sensors

Piezoelectric actuators are devices that produce a small displacement with a high force capability when voltage is applied.

Piezoelectric ceramics produce an electrical charge when a load is applied and deformation occurs.

Piezoelectric sensors measure the electrical potential caused by applying mechanical force to a piezoelectric material.

Piezoelectric motors use a piezoelectric ceramic element to produce ultrasonic vibrations of an appropriate type in a stator structure.

Audio transducers and buzzers are used in electronic equipment, toys and various warning devices as the sounding component