Jan 26, 2018

Simple Two Way Intercom Circuit

Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are...

Oct 27, 2017

Simple Audio Tone Control Circuit

In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the...

Aug 22, 2017

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...

Jul 11, 2017

Simple FM Transmitter Circuit

Building an FM Transmitter and broadcasting our own signals on the air is really a fun project to do.  Especially, with this...

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