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Random Number generator using 8051 Microcontroller

Frank Donald March 27, 2015 1 Comment

Random Number generators are something which is used to draw out a random number and use it for a specified purpose. The purpose may differ it might be lottery draw , competition or whatever it may be the above generator…
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8051 Projects

LED, microcontroller

Electronic Dice Circuit using IC CD4017

Frank Donald March 22, 2015 0 Comments

  Dice are very well known in all parts of the world as there are plenty of games played using it. The purpose of dice is to pick a number randomly and play game proceed based on the picked number….
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Hobby Circuits

fun circuits, Timer IC 555

Analog to Digital converter circuit using ADC0808

Frank Donald March 17, 2015 2 Comments

Analog to digital converter circuit are very useful in a digital system where the conversion of raw analog signal to digital data bits possess a notable significance. ADC’s are also quite familiar in several microcontrollers, but using a ADC in…
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Converter Circuits

adc

Creating Pac man custom patterns and animation in LCD display

Frank Donald March 12, 2015 2 Comments

LCD modules are widely used to display calculated data’s, user references and much more. In addition all character based LCD which uses HD44780 controller consists of a special RAM known as CGRAM which allows user to create custom patterns. This…
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AVR Tutorial

LCD

Musical Greeting Card circuit using UM66 IC

Frank Donald March 6, 2015 0 Comments

Musical greeting cards are quite popular during special occasions all around the world and we all would have presented this thing to our dear ones before. But have you ever tried making one by your own? if not, its time…
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Audio Circuits

music

Vertical Image Flip with Caption display using CSS and HTML

Frank Donald February 27, 2015 0 Comments

Captions play a significant role in almost all the pictures in a website. So it is important to add one to our images and will be even cooler if we add it along with a hover effect. This article will…
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Web Designing

css, html

60W inverter using Transistors

Frank Donald February 22, 2015 1 Comment

Inverters are handy piece of equipment we could use whenever we face a power shut down or in a place where wiring is not possible. There are many types of inverters available in market from cheap one to expensive ones….
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Inverter Circuits

transistors

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