var printer = require("../node-thermal-printer"); printer.init({ type: printer.printerTypes.EPSON, interface: '/dev/usb/lp0' }); printer.println("MAXI CODE"); printer.maxiCode("4126565"); printer.newLine(); printer.newLine(); printer.println("BARCODE"); printer.printBarcode("4126565"); printer.newLine(); printer.newLine(); printer.println("CODE128"); printer.code128("4126565", { height: 50, text: 1 }); printer.newLine(); printer.newLine(); printer.println("PDF417"); printer.pdf417("4126565"); printer.newLine(); printer.newLine(); printer.println("QR"); printer.printQR("4126565"); printer.cut(); printer.execute();