Electronic circuit simulator for STEM works online, Simulate and troubleshoot broken circuits in a rich simulation environment, easy to learn.
Circuit JS Alternatives
Circuit JS is described as 'This is a javascript electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage' and is a popular circuit simulator in the education & reference category. There are more than 25 alternatives to Circuit JS for a variety of platforms, including Windows, Linux, Mac, Web-based and Android apps. The best Circuit JS alternative is QUCS, which is both free and Open Source. Other great apps like Circuit JS are LTspice, SimulIDE, Multisim and CircuitLab.
Alternatives list
- 15 DCACLab alternatives
- 29 PSIM alternatives
For engineers who want to expand the possibilities of power electronics. PSIM is the fastest and most reliable simulation tool. Built by engineers, for engineers.
Cost / License
- Paid
- Proprietary
Platforms
- Windows


- 39 Ngspice alternatives
Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux

Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux



oregano - An electrical engineering tool for GNOME
oregano is an application for schematic capture and simulation of electronic circuits. The actual simulation is performed by Berkeley Spice, or GNUcap or the new generation ngspice which is required for simulation, but not neces.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Linux

ECStudio is a set of powerful tools used for building electronic circuits, SPICE simulation, and calculation of circuits. These tools are complemented by the information center containing resources, connector pinouts and short (20 pages) interactive book explaining basic...
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Android



TkGate is a event driven digital circuit simulator with a tcl/tk-based graphical editor. TkGate supports a wide range of primitive circuit elements as well as user-defined modules for hierarchical design.


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Educational virtual 3D laboratory simulator helps students, teachers, and tutors conduct electrical circuit experiments by providing realistic equipment access anywhere, avoiding availability issues and safety hazards, and enhancing learning with immediate feedback and...



LogicCircuit – is free, open source educational software for designing and simulating digital logic circuits. Intuitive graphical user interface, allows you to create unrestricted circuit hierarchy with multi bit buses, debug circuits behavior with oscilloscope, and navigate...
Cost / License
- Free
- Open Source
Platforms
- Windows

It is a circuit simulator on a virtual breadboard. it supports virtual components like microcontrollers, TTL, graphical and alphanumerical LCDs and others in addition to virtual instruments and certainly the basic components (resistors, capacitors..).


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Circuit Solver is an electronic circuit simulator. You drag your electrical components and place them on one at a time. You hook up some sources and you place some meters to read the values.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online



Block model simulator for python BMS is a block model time simulator: it computes time values of time functions (called variables) linked by blocks which represent equations and behaviors between them.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Python






































