eBoard M66
by aKaReZa75


aKaReZa75 maintains eBoard M66, an open hardware microcontroller board whose source files are public on GitHub. The project summarises itself as “Educational shield for the Quectel M66 GSM module, fully compatible with Arduino UNO.”
The repository has collected 31 stars and been forked 2 times, and the files were touched within the last month.
What’s in the repository
- Schematic and board source files published by the author
- A project site with further documentation
- Full revision history, so you can see how the board changed between versions
Licence and reuse
Released under GPL-3.0, a copyleft license. You are free to fork and modify the design, but anything you distribute that is derived from it has to be published under the same terms — worth checking before it goes into a closed product.
Opening it in ProtoFlow
The repository does not clearly state which EDA tool produced the files — check the repository contents before planning an import.
- 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 aKaReZa75 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 aKaReZa75; 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.





