This is my own project for building model railway HO scale (1:87) Deutsche Bundesbahn (DB) style Era III (1945-1970) Train Signals following this specification. This is part of a complete project ...

Railway HO project: DB_Signals: MrJ's Deutsche Bundesbahn (DB) Era III Style Train Signals with POV Lamp Effect Prototype Using Arduino in Co-Working Mode (i.e., thread emulation) Railway HO project: ...