Buzzer Elements, Piezo BendersBuzzer elements and piezo benders are types of devices that are used to produce sound or vibration. Buzzer elements, also known as piezoelectric buzzers, are small, portable devices that use the piezoelectric effect to produce sound when an electric current is applied to them. They are commonly used in electronic devices, such as alarms, timers, and keyboards, to produce a audible signal or notification. Piezo benders, on the other hand, are devices that use the piezoelectric effect to produce vibration when an electric current is applied to them. They are commonly used in applications such as vibration motors, actuators, and tactile feedback devices.