BenjaminUnquestionably, there are multiple types of buzzers in the current world. However, the piezo buzzer is one of the best buzzers used due to its various advantages. Piezo buzzer consists of two subdivisions, active buzzer, and passive buzzer, and they are both used for different activities. In this article, several advantages of the piezo buzzer will be discussed.
- Easily compatible
Due to high and effective piezo buzzer sound, an
active buzzer is compatible with many products such as car equipment, car
audio, and alarms, among others. Consequently, that compatibility makes it
widely applicable in various fields. Therefore, if you want to buy a buzzer,
consider choosing a piezo buzzer since it can be applied in many areas.
- Uses
lesser energy
A buzzer with a low power consumption
rate is economical since it will only require less amount of power to operate.
For instance, piezo buzzer
working requires a low voltage of less than 20mA, and it never exceeds
100mA. Consequently, moderate consumption makes it more economical, hence more
affordable compared to other types of buzzers. As a result, while looking for a
buzzer is essential you look for the one that will serve your purpose
efficiently and at a lower price.
- High
sound pressure
Arguably, most individuals often ask, why would you use an active
buzzer? However, high sound pressure is one of the reasons why it is
essential to use the buzzer in question. Consequently, the sound is relatively
high, thus making the buzzer more audible. As a result, it assists in executing
its purpose effectively.
- Large
voltage usage range
Various devices work under different
voltage range. If the buzzer used cannot support the amount of voltage used by
the device, it leads to a malfunction. However, a piezo buzzer can support any
voltage that is in between 3V to 20V. Consequently, it means that a 6v buzzer, for example,
can effectively work in any voltage within the given range, thus expanding its
application.
- Small
in size
Size is a significant factor to consider
while choosing a buzzer to use. Mini buzzers can effectively fit in other devices such as a toy
or a microcomputer control, thus making it more applicable. However, it is also
available in more significant dimensions, hence making it more suitable for
various situations while choosing a buzzer, it is essential to go for the one
that can be found in different sizes.
- Good
frequency response
Similarly, the excellent frequency
response is also essential in a piezoelectric buzzer. The frequency determines the effectiveness
of the buzzer in question and how well it executes the intended purpose. This
frequency response is one of the factors that have significantly contributed to
the wire application of active buzzer in different industries.
In
conclusion,
A piezo buzzer is a vital
tool applied in several industries to serve various purposes. Excellent
frequency response, small size, wide voltage usage range, high sound level,
less energy usage, and easy compatibility are some of the primary advantages of
a piezo buzzer. As a result, the device has been widely
used in many fields.