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From The Great Ball Contraption Wiki

Brian Davis may have invented the first GBC flip-flop

In electronics, a flip-flop is a circuit that has two stable states and can be used to store state information.[1] In great ball contraptions, a flip-flop is a widget that alternately sends balls down one of two paths.




  1. Flip-flop (electronics). (2015, March 17). Wikipedia, the free encyclopedia. Retrieved 15:44, March 17, 2015.
Facts about "Flip-flop"