condenser microphone circuit
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DIY 20 LED LM358 Sound Level Indicator Equalizer with On-Board Microphone and All Components
2 × රු1,000.00 Subtotal: රු2,000.00
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The DIY 20 LED LM358 Sound Level Indicator Equalizer Kit comes with all necessary components to build a real-time sound level display, featuring an on-board microphone and 20 LEDs to visualize audio levels.
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