“Hello everyone, today I’m going to show you how to make a simple audio amplifier with the very popular LM386. The hunt for an audio amplifier began when I wanted to spice up my Arduino projects with audio, but realized there was no easy method. This is how I was introduced to the bodacious LM386. The LM386 is capable of driving a vast array of speakers, and is very suitable for microcontrollers such as Arduino UNO or RaspberryPi.
Let’s go!!!
Supplies:
LM386
B10K Pot.
10uf Capacitor
680pf, 47nf Capacitors
Electrolytic Capacitors
8ohm 1W Speakers
Resistors
Soldering Iron
Solder
Arduino UNO
SD-Card Module”