Low voltage audio amplifier

Vishphys97
Low voltage audio amplifier

It is a simple low voltage audio amplifier using 3.5mm jack. I used a lm386 ic, 220uf , 0.47uf capacitors, 10ohm speaker, 1k ohm resistor and some connecting wires. I used a old mobile charger as a power source of the amplifier instead of a 9v battery.

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