All files are licensed under zlib license unless noted otherwise. Some KiCad Library Files (High_Voltage_Power_Supply/High_Voltage_Power_Supply-cache.lib) are licensed under [KiCad Libraries License] (http://kicad-pcb.org/libraries/license/)
Copyright (c) 2021 Corwin Hansen
This hardware design is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
- The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
- Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
- This notice may not be removed or altered from any source distribution.
The KiCad libraries are licensed under the Creative Commons CC-BY-SA 4.0 License, with the following exception:
To the extent that the creation of electronic designs that use 'Licensed Material' can be considered to be 'Adapted Material', then the copyright holder waives article 3 of the license with respect to these designs and any generated files which use data provided as part of the 'Licensed Material'.
You can read more about KiCad library licensing here.
What does this mean?
KiCad libraries are licensed in such a way to ensure free use of library data for commercial, closed, and non-commercial projects without restriction. KiCad does not wish to exert any control over designs produced using the library data, or force users to reveal proprietary information contained in their designs. Neither do we wish to force users to attribute the KiCad libraries within their design.
Use of the library data in a project does not (by itself) require that the design or any files generated from the design are licensed under the CC-BY-SA 4.0 License. You are free to use the library data in your own projects without the obligation to share your project files under this or any other license agreement.
However, if you wish to redistribute the KiCad libraries, or parts thereof (including in modified form) as a collection then the exception above does not apply. Redistributed library collections must be shared under the same license agreement. Under these circumstances, the libraries must also retain attribution information, including the license documents which are distributed with the library files.
Warranty
The KiCad libraries are provided in the hope that they will be useful, but are provided without warranty of any kind, express or implied.
The KiCad libraries are compiled by the KiCad community - if you find an error in the library data, please help the community and contribute a fix!