I’ve been so intrigued with the Ben Eater breadboard clock module. One of my desires was to build a more permanent version of this for longer term use. The design I ended up landing on was the Dawid Buchwald designed circuit board based on Ben Eaters design with some modifications. There were an extensive number of files available on GitHub with the Hardware (Schematics, Gerber files, BOM, etc) as well as the software/firmware to use, if you so desire. He has made the designs available via PCBWay as well as providing links to the spec sheets and a pre-built configuration on PCBWay. As always, thanks for both Ben and Dawid for such great designs!