BEAM SOLAR SINGER

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Uploader Comments (MiddleCreekMerchants)

  • It all depends on the beeper. Be sure to read the spec sheet to find out what voltage is acceptable.

    The solar singer uses a Piezo element; my circuit is the oscillator/driver. This is how I achieve so many variations in sound.

    A Piezo Beeper/Buzzer has a built in oscillator and beeps at a specified frequency when voltage is applied.

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All Comments (6)

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  • i MADE it!!!!:-) works great (actually sounds great)! mainly buzzez but beaps at times too....cool little robot...

  • are piezo speaker and piezo beeper the same thing??plz rpy...

  • YOU SIR

    ARE A GENIOUS

    I need to do that now!

  • See, now this would not only be a fun build. But Using double sided tape to stick it behind up behind some ones mini blinds or curten rod when they are out of the room would be funny as hell. The next day they'd be looking for what ever the hell is making all the noise. LOL

  • it reminds me of singing birds.

  • Maybe i pose a stupid question, but i want to use a beeper for something.What is the voltage that you need to apply to a beeper?

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