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Re: Testing the piezo speaker

 

It is louder if the Piezo speaker is not in contact with the chips below, and suspended in the air with the ground wires.

On Mon, Apr 7, 2025 at 4:27?PM PRL via <prlaba=[email protected]> wrote:
I have the same problem.? If I put my ear to it I can hear a faint beep.? Checked all the wiring and connections, everything looks right.

Paul
On Apr 7, 2025 at 12:56?PM -0400, Mitch Smith via <kb3gkc=[email protected]>, wrote:
Yes, it actually beeps on each key press. I just couldn't hear it.

Is there anything else I can do with it?

Mitch
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