K8063-LED-Display-module-Velleman-K8063-The-K8063-is-a-7-segment-LED-display-module-which-can-be-simply-controlled-by-a-2-wire-serial-connection-using-the-RS232-protocol-The-RS232-protocol-is-platform-independent-i-e-any-computer-running-any-programming-language-can-control-the-module-as-long-as-it-is-equipped-with-a-serial-port-Up-to-255-units-can-be-individually-addressed-allowing-the-creation-of-large-display-systems-e-g-scoreboards-clocks-timers-thermometers-games-etc-Compl