Simple PIR sensor circuit

To detect movement or motion of person the simple PIR (Passive InfraRed) circuit can be used,…

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AC to DC 5V Regulated Power supply

We need DC Regulated Power supply for Most electronic components to function properly, 5V DC supply…

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AC to DC 12V Regulated Power supply

In Many electronic projects output actuators or output device needs 12 volt regulated power supply like,…

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Acoustic-wave generator

Acoustic-wave generator Circuit produce different types of sound waves by using various components like Resistor, Capacitor,…

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Running light chaser circuit

Built your own Running light chaser circuit, This running light chaser circuit consist of IC555 timer…

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Interface ultrasonic sensor HC SR04 with Arduino

Simple Interface ultrasonic sensor (HC-SR 04) with Arduino, The HC-SR 04 is famous ultrasonic range sensor,…

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Alternative microcontroller platform

Here is the list of ready to prototype development boards For electronics engineers, designers, and hobbyist…

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What is wrong with Arduino

Arduino Hardware What is Arduino? Arduino is a open source platform based on atmel microcontroller, It…

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Make your own work bench

Make yourself comfortable by the simple workbench, for to handle electronics and circuits we need some…

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Calculating Resistance is easy

How to Calculate Resistor Value? Calculating Resistance is easy and simple, yes you can observe the…

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