audio input detection circuit
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LM338T TO220 1.2-32VDC 7A Adjustable Voltage Regulator
1 × රු56.00
CD4029 DIP Synchronous Up/Down Counter, Binary/Decade Counter IC
1 × රු282.00
Wiring Tape - KELANI Black
1 × රු180.00
IRF9Z24N TO220 -55V -12A P-Channel MOSFET
1 × රු56.00
DIY 20 LED LM358 Sound Level Indicator Equalizer with On-Board Microphone and All Components
1 × රු1,000.00 Subtotal: රු1,574.00
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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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