text: #!/usr/bin/env python
  #
  # GrovePi Example for using the Grove Temperature & Humidity Sensor Pro 
  # (http://www.seeedstudio.com/wiki/Grove_-_Temperature_and_Humidity_Sensor_Pro)
  #
  # The GrovePi connects the Raspberry Pi and Grove sensors.  
  # You can learn more about GrovePi here:  http://www.dexterindustries.com/GrovePi
  #
  # Have a question about this example?  Ask on the forums here:  http://forum.dexterindustries.com/c/grovepi
  #
  '''
  ## License
  
  The MIT License (MIT)
  
  GrovePi for the Raspberry Pi: an open source platform for connecting Grove Sensors to the Raspberry Pi.
  Copyright (C) 2017  Dexter Industries
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
  '''
  import grovepi
  import math
  import time
  from grove_rgb_lcd import *
  
  # Grove Temperature & Humidity Sensor Pro を デジタルポート D3 に接続します。
  # このサンプルでは、白い色のセンサーを使用しています。
  # SIG,NC,VCC,GND
  sensor = 2  # センサーの接続先はデジタルポート 2
  
  # temp_humidity_sensor_type
  blue = 0    # 青色のセンサーを使用
  white = 1   # 白色のセンサーを使用
  
  # 背景色
  bgcolor = [[0,255,0],[255,0,0],[0,255,0],[0,0,255],[255,255,0],[255,0,255],[0,255,255],[255,255,255],[0,0,0],[127,127,127]]
  
  i = 0
  
  while i < 10:
      try:
          # 第１引数は接続ポート、第２引数はセンサー種別
          [temp,humidity] = grovepi.dht(sensor,white)  
          if math.isnan(temp) == False and math.isnan(humidity) == False:
              print("temp = %.02f C humidity =%.02f%%"%(temp, humidity), flush=True)
              setText("CircleCI Runner\n%.02f C, %.02f %%"%(temp, humidity))
              setRGB(bgcolor[i][0], bgcolor[i][1], bgcolor[i][2])
      except IOError:
          print ("Error")
      finally:
          i += 1
          time.sleep(1)