Sound Activated LED with an Electret Microphone
1:08
Added: 5 months ago
From: blackcj2
Views: 1,035
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  • Is it reacting to your voice as well?

    fragilewish1 4 weeks ago

  • can you change the sensitivity of it? in diagram there is variable resistor(10Kohm) right?

    RatmenKamikadze 2 months ago

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