Smart cyber-physical systems (CPS) like the Festo Motion Terminal promise to increase production and future-proof new plants for machine builders and operators. They also simplify value chain processes—a phenomenon known as digital simplicity—leading to autonomous production with self-regulating systems. This paper explores the new technology behind these CPS systems—particularly, how it unites traditional pneumatics with electric automation to propel digital pneumatics into the age of Industry 4.0.