An OctoPrint plugin for controlling a USB-serial LCD; currently configured for a Nextion NX4832K035_011 display.
Install via the bundled Plugin Manager or manually using this URL:
https://github.com/MakerGear/OctoPrint-Mglcd/archive/master.zip
Uses the Pynextion Python library (https://github.com/raffmont/pynextion ) and the Nextion firmware flasher from (https://github.com/g4klx/MMDVMHost/blob/master/Nextion_G4KLX/nextion.py ).