PWM (Pulse Width Modulation) is a important feature of today’s every microcontroller due to its requirement for controlling...
Electronic Circuits
Explore simple electronics circuits and projects for beginners. These mini circuits and projects are properly tested and covered with detailed explanation along with neat and clean schematics and demonstration videos. Below is a large collection of free electronic circuits and projects.
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In our daily life we see vehicles turning indicators when they turn left or right. It looks like Simple LED Blinking. But it's...
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In this project let us develop an LED Strobe light circuit using the popular 555 timer IC. A strobe light or a stroboscopic...
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Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are the important safety parameters. In this...
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Electronic gadgets like Mobile Phones and IPods have made our lives a lot easier. But, all of them suffer from one common...
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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 build a Digital Voltmeter without using any microcontroller. Here we are using a very popular...
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We have previously built 3x3x3 LED Cube using Arduino and Raspberry Pi. 3x3x3 LED Cube is generally build using some...
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In this article we are going to make a Invisible Broken Wire Detector which is used to check broken or disconnected wires...
