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Tagged with piezo-buzzer pcb-design
4 questions
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Personal Safety Alarm pcb board (via Piezo Buzzer) Question - missing inductor part
I’m working on a personal project, and I could really use some help. I’m not an electrical engineer, so I apologize in advance if this is a basic question, but I’m a bit stuck.
I paid someone to ...
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How can I power a 5 V - 7 V buzzer with a 24 V power supply?
I'm working with a 24 V power supply. I know I could use a voltage regulator to 5 V to power the buzzer (see image below), but I wanted to experiment to see if could make it work with just a resistor ...
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Would this circuit work for driving an internal buzzer?
A quick note, I had asked a similar question around driving an external buzzer previously: Driving external piezo buzzers
This is a question in regards to driving an internal buzzer, so not a ...
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Piezzo buzzer schematics design
I've been having some issues with buzzer schematics pictured below.
Transistors have always been my weak spot and I currently don't have time to dive into it and just need this to work.
Quick what's ...
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