Hardware License.txt

The mobilECG hardware (that is everything in the Hardware/ and CAD/
folders) by Peter Isza & Robert Csordas is licensed under a
Creative Commons Attribution-ShareAlike 4.0 International License.

Permissions beyond the scope of this license may be available at
http://mobilecg.hu.

The full license can be obtained at
https://creativecommons.org/licenses/by-sa/4.0/legalcode.

The following is a human-readable summary of (and not a substitute for)
the license:

You are free to:
  Share — copy and redistribute the material in any medium or format
  Adapt — remix, transform, and build upon the material
for any purpose, even commercially.

The licensor cannot revoke these freedoms as long as you follow the
license terms.

Under the following terms:
  Attribution — You must give appropriate credit, provide a link to the
                license, and indicate if changes were made. You may do
                so in any reasonable manner, but not in any way that
                suggests the licensor endorses you or your use.
  ShareAlike — If you remix, transform, or build upon the material, you
               must distribute your contributions under the same license
               as the original.
  No additional restrictions — You may not apply legal terms or
                               technological measures that legally
                               restrict others from doing anything
                               the license permits.

Notices:
You do not have to comply with the license for elements of the material
in the public domain or where your use is permitted by an applicable
exception or limitation.

No warranties are given. The license may not give you all of the
permissions necessary for your intended use. For example, other rights
such as publicity, privacy, or moral rights may limit how you use the
material.