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Old 27 May 2014, 02:34   #446
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Join Date: Sep 2006
Location: Thunder Bay, Canada
Posts: 3,258
Originally Posted by Solo761 View Post
I've tried piezo speaker mod today and it was kinda failure. It seems 2cm buzzers are too small, sound is barely audible . I should have assembled it on bread board first to experiment with resistor values. That's next on my to do list. Just fyi
which mod did you try with what type of buzzer, piezo buzzer will not work with my mod, only the magnetic type. Also, the buzzer is polarity conscious so the "+" terminal should be connected to the 5v side of the wiring

Last edited by kipper2k; 27 May 2014 at 03:23.
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