Posted by Dimitar Kovachev
After the unconvincing performance of the LM386 mic amp, another design is put to the test. This time, based around a LM358 operational amplifier.
Posted in Electronics
Tags: amplifier, analog, Arduino, LM358, microphone, op-amp, sensor
In this schematic, a LM386-based audio amplifier takes its input from an electret microphone.
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Tags: amplifier, analog, Arduino, LM386, microphone, sensor
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