Update LCD display on I2C. Specify Columns and Rows. Init pin can be used to prevent extra clear displays. Passing null string for a Line will leave the line untouched; space will clear a line. Variadic pins for rows of text to display.
MIDI nodes: Note, CC, Prog Change. Needs more install: https://github.com/awgrover/xod_lib/blob/master/README.md#user-content-awgrovermidi. Please give feedback on https://forum.xod.io or https://github.com/awgrover/xod_lib