Update 'stratos.py'

stratos.py

@@ -4,9 +4,9 @@ from time import sleep
 import socketio
 
 sio = socketio.Client()
-now = datetime.now()
+now = datetime.now()#module gia wra
 
-ser = serial.Serial('/dev/ttyACM0', 9600, timeout=1)
+ser = serial.Serial('/dev/ttyACM0', 9600, timeout=1)#diavasma portas kai ruthmisi sundesis
 ser.flush()
 
 
@@ -18,15 +18,13 @@ def connect():
 flag = 0
 while True:
     if flag != 1:
-        sio.connect('http://localhost:5000/')
+        sio.connect('http://localhost:5000/')#connect sto server
         flag += 1
     if ser.in_waiting > 0:
-        data = ser.readline().decode('utf-8').rstrip()
+        data = ser.readline().decode('utf-8').rstrip() #diavasma apotelesmatos arduino
         print(data)
-        sio.emit('data', data)
-        print(now.strftime("%Y-%m-%d %H:%M"))
-
-
+        sio.emit('data', data)#stelnei ta dedomena na emfanistoun sto server
+        print(now.strftime("%Y-%m-%d %H:%M"))#ektuposi oras meta tin thermokrasia