audio amplifier

Arduino Based Guitar Tuner

Hi guys, during the last few weeks, I’ve been working on reconnecting with my love for the guitar. Playing the box guitar was...

Audio Transformer

What is a Transformer?

A transformer is a static electrical device that transfers energy between two or more circuits through...

MP3 Player Circuit

It is always interesting to build things that could be used in our day to day life and it gets more interesting when the same...

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