Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are...
Op-amp Circuits
Op-amp circuits based on Op-amp IC LM358. Explore electronics circuits and projects based on op-amp IC LM358.
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Have you ever feel a shock by touching the switch? It does not generally happen but sometimes physical contact with switches...
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In this project, we are going to make a Headphone/Audio Amplifier by using self-designed PCB. This project is mainly designed...
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“Eyes sense what mind sees.” Like this LDR (light dependent resistor) sense if there is any light source in its sensing range....
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“Automation is good, so long as you know exactly where to put the machine’’, In this tutorial we are making a Temperature...
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In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the...
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Detection of air flow is useful in many projects and applications. Here we are building a very simple circuit to detect the air...
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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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Voltage fluctuations have always been a problem and are responsible for most of the failure in AC appliances. Be it a normal...
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In this project, we are going to make a Voice Modulator Circuit, by using self-designed PCB. In this project, we have designed...
