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Topic: Bark activated doggy door (Read 251 times) previous topic - next topic

ScottG

I'd like to have a doggy door that unlocks when a dog barks.   Any suggestions for a sound sensor that could detect a dog bark?

zoomkat

You might look at the "knock" example in the IDE examples, and modify it to use a microphone.
Google forum search: Use Google Advanced Search and use Http://forum.arduino.cc/index in the "site or domain:" box.

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