Java client library and CLI for BLE (optionally Serial/USB) label printers across manufacturers - a printer abstraction layer over one or more protocol families, starting with the Niimbot-compatible protocol (covers Niimbot-branded printers and compatible clones such as Phomemo's D/Q-series), ported from niimbluelib's protocol layer. Zebra (ZPL) and Brother P-touch support are planned as additional protocol families. Send images to the printer and read back its properties through a ...