Smart Irrigation using Bolt IoT

import conf
from boltiot import Sms,Bolt
import json,time

#this value is your wish based on your plant/farm
treshold_value=25

mybolt=Bolt(conf.API_KEY,conf.DEVICE_ID)
sms=Sms(conf.SID,conf.AUTH_TOKEN,conf.TO_NUMBER,conf.FROM_NUMBER)

while True:
    print("Reading Sensor Value")
    response=mybolt.analogRead('A0')
    data=json.loads(response)
    try:
        sensor_value=int(data['value']))
        sensor_value=(sensor_value*100)/1024
        print("Sensor value is: "+str(sensor_value))
        if sensor_value>treshold_value:
            response=sms.send_sms("The current temperature is: "+str(sensor_value)+"Switching on the water pump to supply water to our farm")
            print("Switching on the motor")
            mybolt.digitalWrite('1','HIGH')
            print("Motor on succesfully")
            time.sleep(30)
            print("Switching off the motor")
            mybolt.digitalWrite('1','LOW')
            print("Motor off successfully")
    except Exception as e:
        print("An error occured")
        print(e)
    time.sleep(100)