Fritzing – Open Source Electrical Design Software

Fritzing is an Open Source piece of software used for the design of electrical circuits. Whilst Fritzing doesn’t do circuit simulation, it does design very, very nicely. You have probably seen some of the Fritzing graphics posted on the website which is what initially caught my eye.

First impressions upon loading is that it has a clean, polished layout with the interface being snappy and switching between tabs very efficient.

There are 3 layouts in which you can see your design: BreadboardSchematic and PCB. You can switch between any one of these whilst designing, I have included screenshots of each layout below (this is the Arduino Blink LED example)

So, what’s so good about it?

The look and feel of the designs it produces look extremely professional, the PCB Layout is ideal for posting up how things should be connected and linked together and I can see myself using this on this website as well. Some other notes below:

  • High quality illustrations, including the Arduino (pictured above), breadboards and many components.
  • Open Source software, it’s completely free to download and use (check the License information first though!)
  • Missing some parts? You can create your own components and save or share them using the built-in parts editor.
  • A variety of export options, including PNG, PDF, SVG and also buy isotretinoin gel online uk Etchable export formats.
  • The PCB view is useful (and cool!) for displaying your circuits.
  • There is a service to manufacturer your PCB design, however I have not used this service.

And the bad?

Well, not really any bad remarks at all, only some feature requests. How good would this be with circuit simulation? Absolutely amazing, that’s what. Plus maybe an installer so I have start menu/desktop short-cut created for me but that’s not exactly important at this stage.

This is still BETA software so you can expect the occasional bug here and there, but plenty of software updates.

More Information & Where to Download

As Fritzing is written with C++ and Qt it has support for WindowsLinux and MAC. You can also download the source code on the Fritzing website. Keep in mind that the source code of Fritzing is licensed under GNU GPL v3, the documentation and breadboard view graphics under CC Attribution-ShareALike. Please do leave credit when creating and sharing your designs online.

I haven’t been a Fritzing user for very long, so my apologies if I have missed something vital. This has got to be one of the best, free design tools available at the minute.

You can download Fritzing from  you won’t be disappointed. There are various tutorials, guides and FAQs on the Fritzing website.

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