Description
5V PCB Mounting Buzzer is a big PCB (printed circuit board) mountable buzzer. It is very big and compact 2-pin structure hence can be easily used on breadboard, PCBs which makes this a widely used component in most electronic applications. This Buzzer module emits loud sound when 3V to 5V is applied to it. Unlike a plain piezo, this buzzer does not need an AC signal. On one hand, that makes it really great for integrating into projects because you don’t need an oscillating control signal. But on the other hand, you cannot change the frequency.
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