KiCad is a free and open-source electronics design automation (EDA) suite. It features schematic capture, integrated circuit simulation, printed circuit board (PCB) layout, 3D rendering, and plotting/data export to numerous formats. KiCad also includes a high-quality component library featuring thousands of symbols, footprints, and 3D models. KiCad has minimal system requirements and runs on Linux, Windows, and macOS.
The only PCB design software I use... But I don't like how they push through new major releases and don't allow you to download the previous versions. Everyone knows there are always bugs in the X.0.0 versions and not all of us a pioneers. We just want it to work and the old version may we have been doing that just fine. Secondly, when working in a team, one person upgrading leads to a whole cascade of everybody needing to upgrade and you've lost 1/2 a days productivity with fixing broken links and symbols! Luckily you can still use this command to Install v8: "sudo add-apt-repository ppa:kicad/kicad-8.0-releases"
хорошая программа для проектирования электронных схем и печатных плат. Есть дополнительные утилиты для расчётов и справочные данные.
Just wonderfull. I make regular PCB with it. You can add an extension to get your files ready for manufacturing by JLCPCB (including SMT).
If you're looking for Kicad, this in the one you want. It's the most up-to-date and includes everything you need