PCB includes many professional features like 16 copper layers, auto-router, trace optimizer, DRC etc. PCB is a free, open source and interactive PCB editor available for Windows, Linux, Mac and UNIX systems. Even though it is free of cost, users must register with the website to unlock all features. It can be easily interfaced with other tools like LTSpice, Tina and Eagle.The libraries for components are aligned with RSComponents.The software consists of schematic entry and PCB layout and the link between them is very easy.The schematic files can be easily linked with the PCB application.ĭesignSpark PCB is a free software package for schematic capture and PCB layout. Rats-nest generation from simple net listsĮxpressPCB design software has two applications included: ExpressSCH, for drawing schematics and ExpressPCB, for PCB layout.It has tools to import components from other EDA tools such as eagle.ĮxpressPCB is another popular free PCB design software. KiCad has an integrated environment for schematic entry (Eeschema) and PCB design (Pcbnew) along with some tools like 3D visualization of PCB, bill of materials and Gerber file generation (GerbView). KiCad is available for different platforms like Windows, Mac and Linux. KiCad is very easy to use and has a huge support in the open source hardware community.

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