#!/usr/bin/env python

#!/usr/bin/python
# Copyright (c) 2014 Adafruit Industries
# Author: Tony DiCola

# 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 sys

import time

import Adafruit_DHT

import serial

ser = serial.Serial('/dev/ttyACM0', 9600)
datastring = ser.readline()

# Type of sensor, can be Adafruit_DHT.DHT11, Adafruit_DHT.DHT22, or Adafruit_DH$
DHT_TYPE = Adafruit_DHT.DHT22
DHT_PIN = 4

# Try to grab a sensor reading.  Use the read_retry method which will retry up
# to 15 times to get a sensor reading (waiting 2 seconds between each retry).
humidity, temperature = Adafruit_DHT.read_retry(DHT_TYPE, DHT_PIN)

# Un-comment the line below to convert the temperature to Fahrenheit.
temperature = temperature * 9/5.0 + 32

#print 'The time is:', time.ctime()	
print 'Temp={0:0.1f}*  Humidity={1:0.1f}%'.format(temperature, humidity)
while ser.isOpen():
    datastring = ser.readline()
    print datastring
delay(300)
    
#print 'Temp={0:0.1f}*  Humidity={1:0.1f}%'.format(temperature, humidity)
