Tool to easily create electrical and electronic schematics, PLC ladder, flow and timing diagrams
Cost / License
- Free
- Proprietary
Platforms
- Windows

Coulomb is described as 'Simple and elegant circuit simulator written using Java, Gtk4 and libadwaita' and is a circuit simulator in the education & reference category. There are more than 50 alternatives to Coulomb for a variety of platforms, including Windows, Mac, Linux, Web-based and Flathub apps. The best Coulomb alternative is KiCad, which is both free and Open Source. Other great apps like Coulomb are Fritzing, Square Sketch, LibrePCB and Autodesk EAGLE.
Tool to easily create electrical and electronic schematics, PLC ladder, flow and timing diagrams

The SoloPCB editor is the workhorse of the SoloPCB Design suite. SoloPCB uses preset technology files aligned with your chosen manufacturer to ensure that your designs can be manufactured quickly and within minimal issues.


