LM358 equalizer kit
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Black Plastic Enclosure (80x55x30mm)
1 × රු90.00
433MHz RF Transmitter And Receiver Module With 4 Channel Output
1 × රු1,950.00 Subtotal: රු2,040.00
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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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