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  • Good buzzer, wrong pinout

    posted by Odimljeno on 05/27/2013
    2

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:

    Buzzer itself works as it's supposed to. And I like black PCB :)

    Cons:

    I couldn't get this thing to work the way pins are marked, then I figured out that GND should go to pin marked as "S", and Arduino's PWM signal goes to pin that is marked as "-".

    OtherThoughts:

    Works with Arduino, just reverse pins as described in cons.

    I think I could have possibly found a better deal if I had bought buzzer without PCB because I see some here in DX that are 1.5EUR for 5 pieces.

    Bottomline:

    Sound is a bit squickier compared to buzzer that I took from some old clock, but it works fine.

    • Buzzer

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