Tuesday, March 3, 2015

Genuine Arduino New Colours comparison with Fakes

Arduino in New Colours? Why?
Arduino is open-source, the design specs are available from many sources. This means you can build your own! It also means that it is frequently copied commercially, and not always with great success. Arduino released the plans, but not the trademarks and logos, copies using these trademarks are infringing copyright, they are undermining the spirit of open-source, and just plain wrong.
Over the last few years, the market has been flooded with forgeries, sorry to say, but the chinese seem to be the main culprits.

There is some good news though!

Arduino is changing!

The main difference you will see is the colour, but there are other differences.
Shown here, side by side, you can check out the differences to look for

The new colour of the genuine board makes identification really easy, here are the other areas to check
  • The input resistor

    • The genuine Uno has a Gold and Black resistor
    • The Fake is Silver and green

  •  The Header Sockets

    • The Genuine Uno has the names printed on the headers in White
    • The Fake has no printing

  • The Logo

    • The genuine Logo has a unique Font and Design
    • The fake is less defined, badly drawn and obviously wrong when compared

  • Performance

 The main difference is not visible. Genuine Arduino works, and it works well. Sure, you are going to screw up the code, get the pins connected wrong and all the other ways you will "have fun".

We got hold of a couple of forgeries, and subjected them to some of our code.
It kind of worked okish.
To clarify, it worked fine with basic code, but failed after about 30 hours of use.
Trying a second fake, we found that not all the Arduino add-ons were recognised.
It is kind of frustrating to debug code anyway, but if you cannot be sure of your hardware it just becomes a nightmare.

At the end of the day, do you want to work your way through the issues to get that project right, just to have it consigned to the bin because you saved a few quid?

I hope this quick guide is useful for you, have fun, and please check out our website

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