This is a placeholder topic for “Piezo Buzzer - PS1240” comments.
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect one pin to … read more
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I purchased this item but not working on the breadboard?!
Hi Behrang,
Welcome to the forum!!
Could you please send through some photos of how you had that one hooked up?
PS: as the product page suggests you’ll need a square wave to vibrate the crystal inside, you can do this with a microcontroller or 555 timer.
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