Изображение профиля D-Tech Sri Lanka
Флаг Sri Lanka Kurunegala, Sri Lanka
На сайте с 18 сентября 2009 г.
1 Рекомендации

D-Tech Sri Lanka

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About the company. We Are a small Company specialized in electronics engineering, Firmware development and Software development. We have 3 Software Developers, and 2 Electronics Engineers. We have Over 12 years experience in Electronics and software [login to view URL] have perfect reviews on all my projects. We have an experience in MicroController programming ( MikroPascal and MikroC), Digital Electronics, Analog Electronics, PCB Desing (Altium and ultiboard), MATLAB and Power electronics. Software Development in Delphi, Java, C++. We have developed Android,iOS and Linux Applications and Web Development. About Me. I am a programmer / Electronic Designer for 12 years and I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and in Electrical and [login to view URL] in Electronic and Electrical Engineering ( NITW ), India. We can give you a perfect project. Feel free to contact us. and Feel free to check out our reviews :)
$20 USD/hr
96 отзыва(-ов)
  • 86%Выполненные работы
  • 97%В рамках бюджета
  • 92%Своевременность
  • 19%Рейтинг повторного найма


Последние отзывы

  • изображение gerald464 Real time display $700.00 CAD

    “Pleasure to work with, easy going. Excellent on the fly coding ability.”

  • изображение Xducer Tallycounter [Sealed]

    “This was a complex project where grasping the overall scope of the project became a major challenge.”

  • изображение Bajaconnect Raspberry PI relay control via temp sensor with scheduling and voltage monitoring - 02/05/2018 15:52 EDT $400.00 USD

    “These Guys Are very patient and understanding, my project took a lot longer than expected but this was mainly due to access to parts due to my location and shipping times. To date i'm happy that they have understood what was needed and delivered.”

  • изображение edniso Project for D-Tech Sri Lanka -- 2 $353.00 USD

    “Very fast work. Knows what he is doing.”

  • изображение elesser001 Schematic and PCB design €1250.00 EUR

    “Very good work on a complex project. Fast delivery and good communication!”

  • изображение elesser001 PCB design €520.00 EUR

    “Very knowledgeable and very fast. Willing to rework until customer is satisfied. Highly recommended!”

Опыт работы

Electronic Designer

Jan 2004

Electronic Design and Prototyping


Jan 2004

This is my Company. We do software Development, Electrical and Electrical Design, Micro controller programming......



1992 - 2010 (18 years)

B.Tech EEE

2010 - 2014 (4 years)

Diploma ( With a Grade A)

2001 - 2002 (1 year)


SCJP (2010)


Sun Certified Java Programmer

3rd Place (2005)

Australian Computer Socity

Part of the Sri Lankan team that became 3rd in SEARCC Students competition

Mr, Java (2011)

Computer Science and Engineering Association NITW

[login to view URL]

Diploma in Electronic Engineering (2002)

Institute of Electronics Technology, Kadavatha

Passed with a Grade A


Control of Light Intensity of LEDs for Outdoor Lighting

This paper aims to present an effective approach to design a system for outdoor LED lighting in which user can control the light intensity of the LEDs. Since the light intensity of LEDs is directly proportional through the current passing through them, the proposed system can be implemented using constant current regulators to limit the flow of current throughthe LEDs based on the single PWM produced by an MCU. The circuit is a constant current source, which implies that the LED brightness would be constant


  • Numeracy 1
  • US English Level 1
  • US English Level 2
  • Preferred Freelancer Program SLA
  • Analog Electronics Level 1
  • Digital Electronics Level 2
  • Digital Electronics Level 1


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  • Личность подтверждена
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