Quantity   Component name
1 × BOM at Google Docs https://docs.google.com/spreadsheets/d/1Nm94RgJWFu7G9eMQatsew2V2YjGQv08-DpTcCYsYVmc/edit?usp=sharing
1 × BOM at Mouser (quantities enough for ~5 boards) https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=484df2358f
1 × PCB at Oshpark (source files on GitHub) https://oshpark.com/shared_projects/pgOPS4Mb