Lesson 20 Update Sound Sensor Module

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Here's an update to the KY-038 (KY-037) Sound Sensor Module lesson provided in the Elegoo tutorial. A beginner's guide to the Most Complete Starter Kit by Elegoo.

I checked Elegoo's web site for an update, an sure enough there was one. And it had some nice changes for Lesson 20.

Links:

Various Parts can be found: (Note these are Amazon Associates links)
(Full Disclosure: I get a little credit/$ if you purchase a linked item.)

Software:

Affiliate Links that Help my channel:

♫♪ Credits ♪♫

This is another video for my Arduino tutorial series. If you like the series, be sure to rate and subscribe.

Thanks for watching
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Without you i would never see this. Thank you so much for updating us.

mlggeek
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thank you. very nice example of this module

mohammadjavadfarshid
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How can I use this in a system that deters barking dogs? I currently have a system I wired together that runs high pitch piezo tweeter speakers on a remote but that doesn't work when I'm not home to activate it. The over the counter bark deterrents are useless. I need it to stay on for 30 seconds when it detects noise but no shut off when it detects the second bark. Any ideas?

jefferyhammond
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So, even when clapping loudly, the value is only changing by about 15 out of several hundred. Doesn't it seem like the input amplifier is really weak here?

tbroberg
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Modul ini bisa dipasang langsung ke rangkaian LED vu meter
Seperti video YouTube saya

mulyadimolsmansasumenep