A simple prototype PCB with a standard breadboard pattern in the form of an expansion board that fits into the modem slot of an IBM PCjr
Files
pcjr-proto-reva-gerbers.zip
Gerber PCB Files - This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. CC-BY-NC 4.0, Copyright (C) 2019, David Anders. All Rights Reserved
Eagle CAD Design Files - This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. CC-BY-NC 4.0, Copyright (C) 2019, David Anders. All Rights Reserved