Automatic Dark Detector Circuit

There are So many darkness detector circuit available in the internet but the following Automatic Dark…

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Main Power Supply Failure Indicator Circuit

A DIY Main Power Supply Failure Indicator Circuit designed by using few easily available components, Ensuring…

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LED Series Resistor Value Calculator

LED Series Resistor Value Calculator might help you to choose the suitable Resistor Value for you…

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12V to 5V Converter Circuit using LM7805 IC

Most Electronic Components and Microcontrollers requires 5V DC power supply to operate smoothly, Arduino and Raspberry…

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Simple Electromagnetic Field Detector using Arduino

An electromagnetic field Shortly EMF is a physical field produced by electrically charged objects and flow…

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Mini Fan Circuit

Making USB Rechargeable Mini Fan Circuit is Very easy than you think, Of course its funny…

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One Minute Timer Circuit

To automate processes or set up alerts within a specific time frame, a Timer circuit becomes…

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10 Minute Timer Circuit

To automate something or to give alert for some time duration we use Timer circuit, Here…

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LA4440 Audio Amplifier Circuit

LA4440 Audio Amplifier Circuit designed with few external components and it can deliver 6 Watts +…

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Simple Lab Power Supply Circuit

If you are an Electronic Engineer, Student or Hobyist then i don’t need to tell you…

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