xbee_SD_download.py

import sys
import os
import serial

from PyQt5.QtWidgets import (QApplication, QDesktopWidget, QWidget, QMainWindow,
    QAction, qApp, QMenuBar, QMessageBox, QFileDialog, QPushButton, QLabel,
    QHBoxLayout, QVBoxLayout, QTextEdit)
from PyQt5.QtGui import QIcon, QTextCursor
from PyQt5.QtCore import QCoreApplication, Qt, QTimer