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  • Latest On AVR Tutorials
    Introduction to AVR Microcontrollers

    Introduction to AVR Microcontrollers

    By Avinash - October 31 2012 03:55 PM

    Just what is a microcontroller? To ...

    Interfacing Analog Joystick with AVR ATmega32

    Interfacing Analog Joystick with AVR ATmega32

    By Avinash - October 20 2012 12:07 PM

    If you have played games on console you must be ...

    Door Entry Detection for MCU Based Designs

    Door Entry Detection for MCU Based Designs

    By Avinash - October 12 2012 12:43 PM

    This article discuss how you can detect the entry of ...

  • Latest On Microchip PIC Tutorials
    Door Entry Detection for MCU Based Designs

    Door Entry Detection for MCU Based Designs

    By Avinash - October 12 2012 12:43 PM

    This article discuss how you can detect the entry of ...

    Thermometer with PIC Microcontroller

    Thermometer with PIC Microcontroller

    By Avinash - June 10 2011 07:26 PM

    In the last tutorial we learn about the multiplexing technique ...

    Using Multiplexed 7 Segment Displays – PIC Microcontroller Tutorial

    Using Multiplexed 7 Segment Displays – PIC Microcontroller Tutorial

    By Avinash - May 31 2011 12:11 PM

    ...

  • Latest On AVR Projects
    Remote Temperature Monitoring using GSM – AVR Project

    Remote Temperature Monitoring using GSM – AVR Project

    By Avinash - April 7 2013 01:14 PM

    Temperature monitoring have wide application in daily life. In modern ...

    Interfacing TCS3200 Colour Sensor with AVR ATmega32

    Interfacing TCS3200 Colour Sensor with AVR ATmega32

    By Avinash - September 4 2012 05:56 PM

    Detecting colour of an object can be an interesting and ...

High Power Multiplexed Seven Segment LED Display Driver

Posted by Avinash on January 6th, 2012 01:52 PM | 9 Comments
High Power Multiplexed Seven Segment LED Display Driver
One of the most common place where small MCUs are used is to drive big seven segment displays in public area. For example the bank token number, flight or train schedule, train coach number, production volume (in factories), current forex(in ...

Using Multiplexed 7 Segment Displays – PIC Microcontroller Tutorial

Posted by Avinash on May 31st, 2011 12:11 PM | 9 Comments
Using Multiplexed 7 Segment Displays – PIC Microcontroller Tutorial
A four digit seven segment display. The image above shows a four digit seven segment display. These type of displays are widely used to present ...

Multiplexed Seven Segment Displays – Part II

Posted by Avinash on October 11th, 2008 04:19 AM | 56 Comments
Multiplexed Seven Segment Displays – Part II
Hi Friends, In last tutorial we discussed about Multiplexing Seven Segment Displays. So you must be very much familiar with the theory. Now let us write the code and design a small project that will make you expert in using these ...

Multiplexed Seven Segment Displays.

Posted by Avinash on October 4th, 2008 02:13 PM | 26 Comments
Multiplexed Seven Segment Displays.
We have discussed the basics of seven segment displays on our tutorial “Using Seven Segment Displays with AVR MCUs”. So you should be familiar with them. In this tutorial we will discuss about multiplexing of seven segment displays.Multiplexing is required ...
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    • Binesh Ellupurayil Balachandran: @Naeem: Just buil any of the proximity sensor usign IR leds. its cheaper too…
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    • Binesh Ellupurayil Balachandran: contact binesheb@gmail.com
    • siri: sir, i am mechanical student , but i am very much interested to learn electronic projects,and usage of...
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