xseignard/thermalPrinter

var SerialPort = require('serialport'),
    serialPort = new SerialPort('/dev/ttyUSB0', {
        baudRate: 19200
    }),
    Printer = require('../src/printer');

var opts = {
    maxPrintingDots: 15,
    heatingTime: 150,
    heatingInterval: 4,
    commandDelay: 5
};

serialPort.on('open',function() {
    var printer = new Printer(serialPort, opts);
    printer.hasPaper(function(paper) {
        console.log(paper);
        process.exit();
    });
});