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Archives for 2015

LED Timer Indicator Circuit for Board Games

Last Updated on May 21, 2026 by Swagatam 2 Comments

led2Btimer

In this article I have explained a simple LED indicator timer circuit which can be used with board games for indicating the elapsed time or the time consumed by the player to complete his or her turn. The idea was requested by Mr. Shane Robins. Technical Specifications Hope all is well with you. I am relatively new […]

Filed Under: Games and Sports Projects Tagged With: Board, Games, Indicator, LED, Timer

Making an Automatic Stopwatch for Runners, Athletes and Sportpersons

Last Updated on May 21, 2026 by Swagatam Leave a Comment

DSC0410 1

In this post I will show how to construct a stopwatch which automatically starts timer when the runner begins to run and the timer stops when the runner reaches the end. The elapsed time between starting and ending point is displayed on a 16 x 2 LCD. First let’s begin by learning how to configure […]

Filed Under: Arduino Projects, Games and Sports Projects Tagged With: Athletes, Automatic, Making, Runners, Sportpersons, Stopwatch

Portable Power Generator Circuit – The N-Machine

Last Updated on May 20, 2026 by Swagatam 46 Comments

n2Bmach 1

When this free energy generator called the N-Machine was developed by the famous physicist Bruce DePalma he could implement a 100 kilowatt generator right in his garage with ordinary tools. His machine could power his entire house electrical completely free of cost, forever. But sadly he could never use it since making such device or […]

Filed Under: Energy from Magnets Tagged With: Energy, Free, Generator, Machine

How to Generate Electricity Using a Flywheel

Last Updated on May 20, 2026 by Swagatam 122 Comments

electricity2Bfrom2Bflywheel

In this article we investigate the flywheel concept and learn how it may be used for charging batteries and also enhance to work at the overunity level. What is a Flywheel According to Wikipedia, A flywheel is a spinning mechanized machine utilized to stock and release rotational power. Flywheels are seen to possess an inertia, […]

Filed Under: Energy from Magnets Tagged With: Electricity, Flywheel, Free, Generate

How to Generate Electricity from a Pendulum

Last Updated on May 20, 2026 by Swagatam 39 Comments

free2Benergy2Bfrom2Bpendulum

In this post I have explained how a pendulum mechanism can be used for achieving overunity and generate electricity in the form of free energy. Pendulum Working Principle We all know and have practically seen how a pendulum works or oscillates. Technically it may be defined as a mechanism made up of a shaft with […]

Filed Under: Energy from Magnets Tagged With: Energy, Free, Pendulum

Cellphone Charger Circuit Using Pendulum Generator

Last Updated on May 20, 2026 by Swagatam 20 Comments

electricityfrommotor

This pendulum electricity generator can be used in villages for charging cellphones free of cost just by applying momentary pushes to the pendulum frequently or as desired throughout the day. Pendulum as Free Electricity Generator In one of my previous articles I explained about the high efficiency value of a pendulum mechanism, and how it […]

Filed Under: Energy from Magnets Tagged With: Cellphone, Charger, Generator, Pendulum

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