Raspberry PiでGrove Pi+のセンサ値を取得しkintoneに保管する

#!/usr/bin/python
# -*- coding: utf-8 -*-

import codecs
import math
import sys
import time

# Grove Pi+
import grovepi

# kintone API SDK for Python
import pykintone
from pykintone import model
import pykintone.structure_field as sf

#  Grove Pi+ Connections
sound_sensor = 0        # port A0
light_sensor = 1        # port A1
temperature_sensor = 2  # port D2

# Connect to kintone
subdomein = "kintoneのサブドメイン"
appId     = "kintoneのアプリケーションID"
token     = "kintoneのAPIトークン"
app       = pykintone.app(subdomein, appId, token)

# kintone record layout
class recordLayout(model.kintoneModel):
    def __init__(self):
        super(recordLayout, self).__init__()
        self.datetime = ""
        self.light    = 0.0
        self.sound    = 0.0
        self.temp     = 0.0
        self.humidity = 0.0

# example code
if __name__=="__main__":

    grovepi.pinMode(led,"OUTPUT")
    grovepi.analogWrite(led,255)  #turn led to max to show readiness

    while True:

        try:
            # Get value from light sensor
            light_intensity = grovepi.analogRead(light_sensor)

            # Get sound level
            sound_level = grovepi.analogRead(sound_sensor)

            time.sleep(0.5)

            # Get value from temperature sensor
            [t,h]=[0,0]
            [t,h] = grovepi.dht(temperature_sensor,0)

            print ("Temp: %d C, Humidity: %d, Light: %d, Sound: %d" %(t,h,light_intensity/10,sound_level))

            # kintone POST
            record = recordLayout()
            record.datetime = time.strftime('%Y-%m-%dT%H:%M:%S+09:00')
            record.light    = light_intensity/10
            record.sound    = sound_level
            record.temp     = t
            record.humidity = h
            res = app.create(record)
            if res.ok:
                print("kintone record add id=" + str(res.record_id) + " revision=" + str(res.revision))
            else:
                print(res.error.id.encode('utf-8'))
                print(res.error.message.encode('utf-8'))
                print(res.error.code)

            time.sleep(60 * 10)

        except KeyboardInterrupt:
            exit()

        except (IOError,TypeError) as e:
            print("Error")
            print(e)
            exit()