low voltage audio circuit
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B688 TO-247 PNP Power Transistor (120V, 8A, 80W)
1 × රු175.00
Viper22A DIP 9V-35V 400mA Off-Line SMPS Primary Switcher
1 × රු44.20 Subtotal: රු219.20
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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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