preamp microphone board
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FQP55N06 / 55N06 TO-220 60V 55A N-Channel Original MOSFET
1 × රු105.00
230V 1m LED Strip with Cover
1 × රු450.00
2SD5072 / D5072 TO-264 Silicon NPN Power Transistors
1 × රු104.00
BAT54A KL2 SOT23 30V 200mA Schottky Barrier Diode
1 × රු12.00
S9014 J6 SOT23 45V 100mA NPN Transistor
1 × රු5.00 Subtotal: රු676.00
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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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