Summary of Circuit simulator and PCB design software – EasyEDA
EasyEDA is a free, browser-based EDA tool offering schematic capture, circuit simulation, and PCB design. It features a rich component library, supports importing designs from Altium, Eagle, and KiCad, and allows access to open-source modules. The platform includes tutorials, an ngspice simulation ebook, and examples for users ranging from hobbyists to engineers.
Parts used in the EasyEDA project:
- Cool Schematic Capture
- Circuit Simulator
- Online PCB Design
- Electronic components library
- Open Source modules
- Simulation ebook
EasyEDA is a free, zero- install, cloud-based EDA tool, designed to give electrical engineers, educators, engineering students and electronics hobbyists an Easier EDA Experience. It is easy to use circuit design, circuit simulator and PCB design that runs in your web browser.
Features of EasyEDA:
Cool Schematic Capture
Draw schematics quickly using the available libraries on browser. Seamless automatic upgrades.
Circuit Simulator
Verify analog, digital and mixed signal circuits with spice subcircuits and models!
Online PCB Design
With multiple layers, thousands of pads, you could still operate quickly and layout smoothly.
The system is very stable, reliable and easy to learn. The user interface is very pleasant and responsive operation.EasyEDA has a rich library of thousands of electronic components (for both circuits and printed circuit boards, and for modeling), and tens of thousands of examples of schematics! Anyone can use this library and expand it. It also can import existing designs done in Altium, Eagle and KiCad and then edit them in EasyEDA .
Moreover, another outstanding feature of EasyEDA is that users can access to Open Source modules developed by thousands of electronics engineers.
There is a tutorial explaining the main features of the tool and a Simulation ebook, introducing circuit simulation in EasyEDA using ngspice.
The following video briefly presents the features of EasyEDA tool.
- Is EasyEDA free to use?
Yes, it is a free, zero-install, cloud-based EDA tool. - Can I run EasyEDA without installing software?
Yes, it runs directly in your web browser. - Does EasyEDA support importing designs from other tools?
Yes, it can import existing designs done in Altium, Eagle, and KiCad. - What types of circuits can be verified with the simulator?
The simulator verifies analog, digital, and mixed signal circuits. - How many electronic components are available in the library?
The system has a rich library of thousands of electronic components. - Can users access open source modules?
Yes, users can access Open Source modules developed by thousands of electronics engineers. - Is there documentation available for circuit simulation?
Yes, there is a Simulation ebook introducing circuit simulation using ngspice. - Can I expand the component library myself?
Yes, anyone can use the library and expand it.


