An UART interface to which 4D ULCD display is wired
Board port number the RST pin of the display is connected to. By default and for the 4D-Arduino-Adaptor-Shield-II RST pin is D4.
Updates all objects states
Triggets a new connection to a display
Fires on a successful connection
a 4D ULCD device
To use the node in your project you should have the gabbapeople/4d-ulcd library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.