Split-flap displays work by printing letters ... of this style would have been prominent in airports and train stations. This display uses a lot of the basics from another split flap display ...

[Markus] got his hands on a split-flap display and built a controller for ... display which previously made its home in a railroad station. They work like a Rolodex, mounting flaps around a ...

Inspired by the analog boards once found in train stations and airports, their displays offer a refreshing alternative to standard digital signage. The Split Flap display stands out for its unique ...