import time
import os
current_path = os.path.dirname(os.path.realpath(__file__))
import threading
try:
    import pystray
    from PIL import Image, ImageDraw
    import serial
except ImportError:
    print("Please execute 'pip install -r requirements.txt'")
    exit()

host = serial.Serial('COM3', 9600)

while True:
    try:
        output = host.readline()
        output = output.decode("ASCII")
        output = output.strip()
        print(output)

        
    except KeyboardInterrupt:
        break