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Photo Flip hover effect using CSS and HTML
Flipping image hover effect can be done with ease using simple CSS and HTML in any website. This hover effect will be very effective in in gallery section where we want to reveal info of the image or...
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How to program UART in ARM Microcontrollers
Serial communication(UART) serves an important purpose of communicating with the external devices just using two pins (RX and TX). This tutorial focuses on Programming Serial communication in ARM7...
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Race Car controller circuit with Turbo switch
Slot Car RacingElectronic hobbyists and enthusiasts usually loves to build and play with toy cars. If you are one of them, here is a circuit which is designed specifically to control the Slot cars. The...
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What is Internet of Things (IOT)
"Internet of Things" also known as IOT is a concept where objects, animals, humans and possibly all the things in the earth are provided with unique identifiers and are connected to the internet to...
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Function generator circuit using Quad Op-amp IC MAX494
Function generators (aka FG's) are widely useful in many audio and analog circuits. FG's are capable of generating Sine, Square, Sawtooth and Triangle waveforms. But not many electronic hobbyists can...
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Working operation of Audio Amplifier IC LM386
LM386 is a widely used Audio amplifier used in many audio circuits due to its miniature size and affordable cost. This article was meant to make you understand the working of LM386 IC and how to use...
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Advanced Function generator circuit using Quad Op-Amp IC MCP6024
FG's are quite expensive in nature and not many could afford one for their experimentation and learning. This circuit design might come in handy for those who want to build a efficient FG of their own....
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How to program ADC in ARM Microcontrollers
ADC holds an important significance in every Microcontroller since it allows user to measure the external analog parameters and gives the result in digital form. Almost every advanced Microcontroller...
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Rocket Countdown launch controller circuit
Model rockets are great things to play with but dangerous if handled without care.This Rocket Count Down Launch Controller is very useful when launching model rockets and also offers safety to the...
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Automatic plant watering system using AVR(Atmega16) Microcontroller
Primitive irrigation systems possess many drawbacks as it fails to conserve water and human energy. So introducing Automation in it can help us to overcome these drawbacks and pave way to conserve...
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IDC Ribbon Cable Tester circuit
The ribbon cable tester is designed to check IDC (Insulation Displacement Connection) ribbon cables quickly for shorts to adjacent pins or opens from one end to the other. Originally, I designed this...
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Water level indicator Circuit
Wastage of water is really an issue in places where they use overhead tanks. Monitoring of water level is really a difficult task in those places and it could also lead to wastage of water and power....
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Simple FM bug circuit using Transistor
FM bugs are cool things and we might have seen many of them used in Movies. But we can actually make one fun FM bug using small number of components without spending much money. FM bug circuits should...
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DIY 30 Watt Stereo Amplifier Circuit
The Stereo Amplifiers are quite handy in places where we need to amplify the input signals to make it audible for all. Weather it was a party or a simple meeting, this thing will do a perfect job in...
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Universal Liquid level indicator circuit using pressure sensor
Liquid level indicator circuits are highly useful to monitor the level of liquids present in a tanks where access to the tanks are difficult. This circuit uses pressure sensor to sense the level of...
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Vertical Image flip using CSS and HTML
Image flipping hover effects can be very useful where we need to display dual images about a specific theme or product in a single spot. This effect can be implemented very easily using simple CSS and...
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Christmas Tree lighting circuit
Christmas is just around the corner and its time to decorate our home with attractive lighting and other stuffs. The above given electronic design may help you to make a personalized Christmas tree...
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Transmitting and receiving data using UART in PIC Microcontroller
UART or serial communication is one of the important protocol used by the Microcontrollers to transmit and receive data from the external devices. Almost every controller is equipped with this protocol...
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SPI (Serial Peripheral Interface) tutorial in ARM7 Microcontroller
SPI ( Synchronous Peripheral Interface) is one of the important protocols used in Microcontrollers to establish serial communication between two devices. This protocol was widely used in many devices...
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Simple Voting Machine using 8051 Microcontroller
Voting or polling machines is one of the finest example for the application of a Microcontroller. This project brings you the design and programming of building a very simple, cost effective polling...
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