How to make a simple audio amplifier || Audio Amplifier using LM386

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Make your own Audio Amplifier in few minutes

Why to buy those expensive Portable speaker if you can make your own




Material needed:-

  • LM386 ic
  • 100uf 25V Capacitor < 2pcs >
  • 1000uf 25V Capacitor
  • 100nf Ceremic Capacitor
  • 1k resistor < 2pcs >
  • 3.5mm audio jack
  • 9volt battery with clip
  • veroboard or breadboard

Circuit and Schematic:-

Watch this video for the procedure:-



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