On-Board Microphone and All Components
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680µF / 680uf 100V Electrolytic Capacitor
1 × රු120.00
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
1 × රු480.00 Subtotal: රු600.00
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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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