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A comment on A Raspberry Pi-powered live train station sign. Parent comment

Re:A Raspberry Pi-powered live train station sign by dwyerm on Wednesday July 31, 2019 @11:44AM (#20575348)
JWZ created a splitflap hack for xscreensaver. It includes broken flaps and missing flaps, and you can pipe text into it.

https://www.youtube.com/watch?v=rZOL2jyDey0

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