• RoadTest

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    The Roadtest group will feature some of the newest products on the market and you can trial them for free! All we ask is that you write a review when you're done. Read reviews by your fellow RoadTesters, add your comments and suggestions for future products you'd like to test.
  • Test & Measurement

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    The electronic test and measurement group is intended to prove information on electronic test and measurement equipment, including thermal imaging technology, and also answer any questions you may have.
  • AC-DC Power Supplies & DC-DC Converters

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    Questions, applications, discussions, hints and articles abort modern commercial and industrial AC-DC Power Supplies, DC-DC Converters and EMI filters. (Please do not post datasheets for electronic components at this group site.)
  • Passive Components

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    Hello. My Name is Kevin Hargreaves and I am the Passives specialist for the Farnell Technical team. Passives components occur in all electronic circuits, without exception, and yet are often the most overlooked part of a design by an electronic design engineer.
  • Arduino

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    Welcome to element14's Arduino group. Whether you're new to the world's most exciting open-source microcontroller board, or an old pro at building your own interactive projects, you'll find everything Arduino right here on element14
  • Battery Solutions Battery Technology

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    Battery Solutions is an open platform for design engineers to communicate, discuss demands for increased functionality and longer battery life.
  • Power Management

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    element14's Power Management group is where you can find all the latest information about trends in power supply and consumption, battery technology, and alternative energy sources.
  • General Tinkerings

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    This is a place for me to post projects I am working on. It looks like I can save eagle drawings, notes, code, etc... all in one place. People can then comment, offer suggestions or just borrow the ideas and run with them. All I ask if you do the latter is that you post a note with your changes. ...
  • The Great Global Hackerspace Challenge

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    Hackerspaces are community operated places where people can work on just about any project you can dream up. We've selected thirty Hackerspaces from around the world to participate in a competition to design and build an electronics project. The top three finalist will bring their creations to to...
  • making music teheoretics

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    Group starting too make products for musisicians, and defending rights too uphold our musician and happy laws on eltrical laws.
  • Audio

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    If you like good sounding audio and like making it yourself this is the group for you, From How to use an Op-amp, to building your own Synthesizer. If it's audio it's here
  • professional audio

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    Pro audio for recording, broadcast and sound reinforcement. No nonsense, high quality, reliability. Standards, circuits, techniques, information Analog and digital.
  • Audio Design

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    Anything audio related Group owner is John D Siviter. I am the Analogue Specialist for Farnell, my current interest is designing a high quality active crossover which includes digital embedded design with PIC microcontroller and 16 bit DAC running off the I2C bus. I also have a keen interest...
  • Hackers and Inventors

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    The purpose of this group is to bring hackers and inventors together to share and improve on new ideas. There are a lot of members that have great projects on the go, but are stuck on one small part. This group is about helping and working with each other to get your project complete.
  • 3D Printing

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    3D printing is everywhere. Join our new group and keep up on all the latest trends around this burgeoning new movement.
  • Wireless

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    Start or enter a discussion geared around wireless and RF design & development What interesting news and productss come What new technologies and trends release What problems and opinion you have Let us discuss freely here.
  • Sensors

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    Sensors and MEMS are everywhere. Automobiles, computers, medical devices, a staggering array of consumer electronics-- these are just a few of the places you'll find sensor technology around you. Join element14's Sensors group today and stay current on all the latest developments in this importan...
  • Exploring Arduino

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    exploringarduino