python_demo

import paho.mqtt.publish as publish
from time import sleep
import random

channelID = "XXXXXX"
apiKey = "XXXXXXXXXXX"
useUnsecuredTCP = False
useUnsecuredWebsockets = False


topic = "channels/" + channelID + "/publish/" + apiKey

while(True):
	
	# calcola le variabili v1,v2,v3,v4,v5,v6,v7,v8
	# demo che genera numeri casuali, tu metti le variabili che ti servono ovviamente
  	v1 = random.randint(18,25)
	v2 = random.randint(50,70)
	v3 = random.randint(5,30)
	v4 = random.randint(0,100)
	v5 = random.randint(0,1)
	v6 = random.randint(0,1)
	v7 = random.randint(0,10)
	v8 = random.uniform(1,2)
	print(v1,v2,v3,v4,v5,v6,v7,v8)
  
  
	messaggio = "field1=" + str(v1) + "&field2=" + str(v2) + "&field3=" + str(v3) + "&field4=" + str(v4) + "&field5=" + str(v5) + "&field6=" + str(v6) + "&field7=" + str(v7) + "&field8=" + str(v8)								
	publish.single(topic, payload=messaggio, hostname="mqtt.thingspeak.com", port=1883, tls=None, transport="tcp")
	sleep(60)