Hardware
There are currently four hardware revisions available: 0.2, 0.3, 0.4, and 0.4 Mini. Development is being carried out specifically for the 0.4 and 0.4 Mini revisions, which are the ones that are actually usable.
To check pin mappings or installation details, please refer to the desired section in the table of contents on the left.
For detailed hardware schematics, you can refer to BillMock-HW-RELEASE.
Hardware design
BillMock hardware schematic repository (only pdf) : BillMock Hardware PDF Release
The schematic printed in PDF is distributed under CC BY-SA 3.0, but the actual Gerber files and project files are private.
v 0.4 Mini (2023-09-12 or 2023-09-13)
v 0.4 (2023-09-08)
v 0.3 (2023-08-11) - DEPRECATED
v 0.2 (2023-06-13) - DEPRECATED
Hardware License Information
The original data for the circuit diagram is under a private license, but the PDF schematic is distributed under the CC-BY-SA 3.0 license. Therefore, data such as gerbers and the Bill of Materials (BOM) used in production will not be disclosed at all. Additionally, circuits created based on this schematic (PDF) must adhere to the following conditions:
Please provide proper attribution when using it for commercial purposes.
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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.
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ShareAlike: If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
Translation Note: This text appears to describe the licensing terms and conditions related to the hardware, particularly regarding the use of schematic data.