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PCB layout for clap switch

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useless018

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hello everyone,,,
can someone help me in making the PCB layout for this clap switch schematic diagram,,,,,
i've not tried it yet,, so i dont know if it is working kindly check the circuit thanks ^_^


---------- Post added at 15:01 ---------- Previous post was at 14:55 ----------




heres the other circuit ^_^
 

jiripolivka

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hello everyone,,,
can someone help me in making the PCB layout for this clap switch schematic diagram,,,,,
i've not tried it yet,, so i dont know if it is working kindly check the circuit thanks ^_^


---------- Post added at 15:01 ---------- Previous post was at 14:55 ----------




heres the other circuit ^_^

Both circuits can work, and PCB layout is not important. Depends on what components you have and can use. If you use the electret microphone, make sure it is powered from +6VDC through a ~10 kOhm resistor, and use another resistor, ~1 kOhm, and 100 uF capacitor as a filter for it, to prevent audio oscillation.
 

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