* Robert Baruch's nmigen tutorials are really good:
<https://github.com/RobertBaruch/nmigen-tutorial>
* <https://github.com/GuzTech/ulx3s-nmigen-examples>
-* <https://github.com/icebreaker-fpga/icebreaker-nmigen-examples>
* <https://github.com/kbob/nmigen-examples>
* <https://vivonomicon.com/2020/04/14/learning-fpga-design-with-nmigen/54>
* <https://www.youtube.com/watch?v=yDJNwxY05-s>