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Hello everyone!
Welcome to my instructable where in this tutorial i will show you how I made this small but powerful 1 watt audio amplifier which is very easy to make,requires very few external components and packs in a whole lot of power for the size of it!
So let’s get started!

IC 8002 audio power amplifier IC
10k resistors - 2
22k resistor - 1
0.1uF ceramic capacitor - 2
Male header pins
Veroboard or protoboard (or custom made PCB for this project which I have discussed later in this tutorial)
5V power supply (mobile phone chargers work just fine)
4 Ohm impedance speaker
3.5 mm headphone jack (for audio source to be easily plugged in)
Soldering kit,multi-meter and accessories.”

Link to article

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