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6 Simple Capacitance Meter Circuits Explained – Using IC 555 and IC 74121

Last Updated on November 13, 2023 by Swagatam 59 Comments

In this post we will talk about 6 easy yet accurate capacitance meter circuits using the ubiquitous IC 555 and many other easily available ICs. How Capacitors Work Capacitors are […]

Filed Under: 555 IC Circuits, Meters and Testers

How to Build a Simple Egg Incubator Thermostat Circuit

Last Updated on November 11, 2023 by Swagatam 167 Comments

An electronic incubator thermostat circuit shown in this article is not only simple to build but is also easy to set and acquire exact tripping points at various different set […]



Filed Under: Incubator Related, LM3915 IC

Make a Workbench Multimeter With the IC 741

Last Updated on November 10, 2023 by Swagatam 15 Comments

Testing and troubleshooting electronic project circuits requires a multimeter, so new hobbyists may feel interested to try the following homemade multimeter circuits as their next electronic project. Using a Single […]

Filed Under: 741 IC Circuits, Meters and Testers

How to Illuminate 100 LEDs from 6 Volt Battery

Last Updated on November 8, 2023 by Swagatam 21 Comments

The article explains an innovative way of driving more than a hundred white LEDs from a 6 volt battery. The circuit utilizes the IC 555 for driving a step up […]

Filed Under: LED and Light Effect

How To Calculate and Connect LEDs in Series and Parallel

Last Updated on November 7, 2023 by Swagatam 47 Comments

calculating LEDs in series

In this article you will learn how to calculate LEDs in series and parallel using a simple formula and configure your own personalized LED displays, now you don’t just have […]

Filed Under: Electronics Tutorial

How to Configure a Solar Panel System – Living of the Grid

Last Updated on November 6, 2023 by Swagatam 5 Comments

In thi post we learn how to connect and integrate readymade solar panel system with our home, without depending on technical personnel or experts. The main gadgets required for implementing […]

Filed Under: Solar Controllers



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