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Topic: Bark activated doggy door (Read 397 times) previous topic - next topic


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?


You might look at the "knock" example in the IDE examples, and modify it to use a microphone.
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Why I like my 2005 Rio Yellow Honda S2000  https://www.youtube.com/watch?v=pWjMvrkUqX0

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