LM358 signal processing
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12Vdc 2.4W Coin LED Module DC Led Lighting - Orange
1 × රු50.00 Subtotal: රු50.00
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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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