Description
Learn how to build a simple, low-cost audio amplifier circuit using the LM386 IC. In this video/post, we break down the complete circuit diagram, component values, and wiring connections to help you amplify sound from any 3.5mm audio jack or input source with a 3V–6V power supply.
Key Components Used:
LM386 Audio Amplifier IC
Capacitors: 470uF, 220uF, 47uF, 10uF, 47nF
Resistors: 10 ohm, 10k Potentiometer (Volume Control)
Speaker: 4Ω / 8Ω
3.5mm Audio Jack & Terminal Connector
Power Source: 3V - 6V DC
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Hashtags
#LM386 #AudioAmplifier #DIYElectronics #CircuitDiagram #ElectronicsProjects #TeknoMastr #MiniAmplifier #AmplifierCircuit #ElectronicsDIY
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