2 layers

LEDWallSign SORTED BACKUP
frankie-eight-days/ledWallSign
Join me as I build the most generic PCB project
207 parts
Boards in 1 GitHub repository, designed in KiCad, that use the KSR251GLFS by C&K (-40℃~+85℃ 2.5mm 3.8mm 32V 4.5N 50mA 6mm Gull Wing IP50 Round Button SPST Surface Mount,Vertical SMD,6x3.8mm Tactile Switches ROHS). See how each wires it, with its parts, size, README and files; the KSR251GLFS’s symbol, footprint and pinout are on its own page.

frankie-eight-days/ledWallSign
Join me as I build the most generic PCB project