Repository for 4-Square PCB
- List of materials found here: https://github.com/cgarcia2097/4-Square/blob/master/16-key%20Pro%20Micro%20Keypad/BOM.xlsx
- Schematics: https://github.com/cgarcia2097/4-Square/blob/master/16-key%20Pro%20Micro%20Keypad/Simple/16-key%20Pro%20Micro.sch
- Board: https://github.com/cgarcia2097/4-Square/blob/master/16-key%20Pro%20Micro%20Keypad/Simple/16-key%20Pro%20Micro.brd
As for CAM files, create them from the brd files. Gerbers here may not be up to date.
Threads: https://geekhack.org/index.php?topic=97625.0
- Assembly guide
- PCB Redesign - flip the Pro Micro
- Clean repo of unnecessary files