2 layers

Led
sandroxGH/OldClock-V2
Old Clock V2.0 ===================== Controller board for Odl train station clock
10 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

sandroxGH/OldClock-V2
Old Clock V2.0 ===================== Controller board for Odl train station clock