The LM386 is an audio amplifier designed for use in low voltage consumer
applications. The gain is internally set to 20 to keep external part
count low, but the addition of an external resistor and capacitor
between pins 1 and 8 will increase the gain to any value from 20 to 200.
Simple audio amplifier using LM386.
July 05, 2015
amplifier, breadboard, cheap, cheap amplifier, integrated circuit, LM386, low component, simple amplifier
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