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eSim Alternatives

eSim is described as '(previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open source software such as KiCad and ' and is a circuit simulator in the education & reference category. There are more than 25 alternatives to eSim for Windows, Mac, Linux and Online / Web-based. The best alternative is KiCad, which is both free and Open Source. Other great apps like eSim are Fritzing, LibrePCB, Autodesk EAGLE and EasyEDA.

eSim alternatives are mainly Circuit Simulators but may also be Electronic Design Automation Tools or CAD Software. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of eSim.
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eSim iconeSim
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  • Windows
  • Linux

eSim (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB...

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  1. KiCad icon

    KiCad

    • Mac
    • Windows
    • Linux
    55 alternatives to KiCad 

    KiCad is an open source software suite for electronic design automation (EDA) - designing schematics of electronic circuits and printed circuit boards (PCB). KiCad is developed by Jean-Pierre Charras. And features an integrated environment between schematic capture, bill of...

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    PcbNew - Editor
  2. Fritzing icon

    Fritzing

    • Mac
    • Windows
    • Linux
    52 alternatives to Fritzing 

    Fritzing is a very-very handy a tool, very complex but very simple to use, to design circuits, as well as so called "layouts", be it PCB or stripboard or breadboard.

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  3. LibrePCB icon

    LibrePCB

    • Mac
    • Windows
    • Linux
    49 alternatives to LibrePCB 

    LibrePCB is a free EDA software to develop printed circuit boards. It’s currently under heavy development to bring out first stable releases as soon as possible.

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  4. Autodesk EAGLE icon

    Autodesk EAGLE

    • Mac
    • Windows
    • Linux
    42 alternatives to Autodesk EAGLE 

    Autodesk EAGLE is an electronic design automation (EDA) software. Enabling printed circuit board (PCB) designers to seamlessly connect schematic diagrams, component placement, PCB routing, and comprehensive library content.

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  5. EasyEDA icon

    EasyEDA

    • Mac
    • Windows
    • Linux
    • Online
    50 alternatives to EasyEDA 

    EasyEDA - Web-based and desktop EDA suite; runs in browser, Windows, Mac, or Linux. Schematic capture, Ngspice based simulation, PCB layout, custom PCB manufacturing, for electronic engineers, educators, students and hobbyists.

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    This app doesn't have any features at the moment.
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  6. Circuit Simulator (CircuitJS1) icon

    Circuit Simulator (CircuitJS1)

    • Mac
    • Windows
    • Linux
    33 alternatives to Circuit Simulator (CircuitJS1) 

    This electronic circuit simulator is highly interactive giving the feeling of playing with real components. It's very helpful for experimentation and visualization. It's a desktop version of the Circuit JS.

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    1.  PortableCircuit Simulator (CircuitJS1) can be used from a USB stick or similar with no prior installation.
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    Screenshot
  7. gEDA Project icon

    gEDA Project

    • Mac
    • Linux
    54 alternatives to gEDA Project 

    The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production.

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    This app doesn't have any features at the moment.
    gschem
  8. OrCAD (All Products) icon

    OrCAD (All Products)

    • Windows
    43 alternatives to OrCAD (All Products) 

    The Cadence OrCAD product line provides affordable, high-performance PCB design tools that boost productivity for smaller design teams and individual PCB designers.

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    This app doesn't have any features at the moment.
    Screenshot
  9. Schematics icon

    Schematics

    • Online
    42 alternatives to Schematics 

    Schematics.com empowers engineers to design, share, and collaborate on circuit design online.

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    This app doesn't have any features at the moment.
    Screenshot
  10. Altium Designer icon

    Altium Designer

    47 alternatives to Altium Designer 

    Altium Designer software is for PCB design. From schematic capture to PCB design as well as FPGA Programmation, signal integrity check, mixed analog/digital simulation, this software is what you need when it comes to PCB design and all aspects of ECAD/ MCAD and team...

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Showing 10 of 33 alternatives
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