is a small buzzer module that operates around the audible 2 kHz frequency
range. It is an active buzzer, which means that it produces sound by itself,
without needing an external frequency generator.It
can easily be used with microcontroller boards, like Arduino, without needing a
This speaker cone is ideal for any modest audio project requiring
an impedance of 8 and power consumption of 0.5W or less. This cone appeals to
us since it is quite simple and its metal body is extremely light. A compact
audio speaker that may be used in robot projects and is perfect for radio an..