Upd - Qelectrotech

It comes with a massive built-in library of electrical symbols (switches, coils, relays, motors, PLCs, terminals, wires, and more), and it manages the tedious stuff for you—like auto-numbering wires and generating cross-reference lists.

Researchers and engineers use QElectroTech for innovative projects, such as: QElectroTech: Welcome, presentation

In summary, QElectroTech is a powerful tool for anyone involved in electrical engineering, offering a comprehensive solution for creating and managing electrical diagrams and schematics. Its open-source nature, combined with a rich set of features, makes it a valuable asset for both professionals and educational purposes. qelectrotech

No trials, no subscriptions, no "Educational Use Only" watermarks. QET is released under the GPL v3 license. You can use it for your million-dollar factory project or your garage workbench with zero guilt.

QElectroTech: The Powerful Open-Source Solution for Electrical Circuit Design It comes with a massive built-in library of

The future of QElectroTech looks promising with continuous updates and improvements. Its open-source nature ensures that it can evolve based on user needs and contributions from the community.

QElectroTech is a gift to the electrical engineering community. It won't replace EPLAN for a massive automotive wiring harness project, but for 80% of the schematics the world actually needs—from a garage door opener to a factory control station—QET is faster, lighter, and smarter than anything in its price range (free). No trials, no subscriptions, no "Educational Use Only"

QElectroTech is a free, cross-platform application for creating . Unlike bloated enterprise software, QET focuses on one thing really well: helping you draw clear, professional schematics quickly.

: The GUI is translated into 19 languages , making it a go-to tool for international teams. Flexible Project Management