Raspberry Pi上にアタッチした温度センサ（ADT7410）からの値をTypetalkに渡すサンプル

RasPi2Typetalk.py

# coding: utf-8

import smbus
import time
import requests

# config for I2C and ADT7410
i2c = smbus.SMBus(1)
address = 0x48

# config for typetalk
clientId = 'your clientId'
clientSecret = 'clientSecret'
topicId = 'topicId'

while True:
    # process of temperature sensoring
    block = i2c.read_i2c_block_data(address, 0x00, 12)
    temp = (block[0] << 8 | block[1]) >> 3
    if(temp >= 4096):
        temp -= 8192
    value = temp / 16.0
    msg = "Current temperature:%6.2f [Deg. C.] " % value
    print(msg)
    # access token
    res = requests.post("https://typetalk.in/oauth2/access_token", {
            'client_id': clientId,
            'client_secret': clientSecret,
            'grant_type': 'client_credentials',
            'scope': 'topic.post'
            })
    accessToken = res.json()['access_token']
    # post to Typetalk
    requests.post('https://typetalk.in/api/v1/topics/'+topicId,{
        'message': msg
            }, headers={
            'Authorization':'Bearer '+accessToken
            })     
    time.sleep(60)