Open Source PCB Ruler is a open hardware project published by hemalchevli, with public EAGLE design files on GitHub. Check the repository terms before reuse. The project summarises itself as “PCB ruler with different foot prints ,SMD proto-typing area, tables, various AWG size holes and inches and cm scale.”
The repository has collected 53 stars and been forked 15 times, with the last commit 9 years ago.
What’s in the repository
- EAGLE schematic (.sch) and board (.brd) source files
- Full revision history, so you can see how the board changed between versions
Licence and reuse
No license is declared on the repository. Publishing files publicly is not the same as granting permission to reuse them, so ask the author before you build on this design.
Opening it in ProtoFlow
The design was drawn in EAGLE. EAGLE schematic and board files convert into KiCad format, which is the path to take if you want to carry this design into ProtoFlow.
- 01 Select “Edit in ProtoFlow” for opening options. Download the source and open supported KiCad files in the app. Other EDA formats may need conversion.
- 02 Work in the imported local copy: rename nets, swap parts against live distributor stock, re-route, or strip it back to the sub-circuit you actually need.
- 03 Keep the original licence and credit hemalchevli if you publish or sell what you build from it.
This page indexes a public repository. The design, the files and the copyright belong to hemalchevli; ProtoFlow does not host, mirror or verify them. Details are read from GitHub and refreshed periodically — check the repository for the current state of the project.