116 lines
3.5 KiB
Python
116 lines
3.5 KiB
Python
# Adapted from home_temp_hum_display.py
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'''
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The MIT License (MIT)
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GrovePi for the Raspberry Pi: an open source platform for connecting Grove Sensors to the Raspberry Pi.
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Copyright (C) 2017 Dexter Industries
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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'''
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from grovepi import *
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from grove_oled import *
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import threading
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dht_sensor_port = 7 # Connect the DHt sensor to port 7
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#Start and initialize the OLED
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oled_init()
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oled_clearDisplay()
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oled_setNormalDisplay()
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oled_setVerticalMode()
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time.sleep(.1)
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def get_outside_weather(location='Bucharest,ro'):
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import pyowm # Do a 'sudo pip install pyowm' to get this module
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owm = pyowm.OWM()
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#forecast = owm.daily_forecast(location)
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observation = owm.weather_at_place(location)
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weather = observation.get_weather()
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return weather
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def update_outside_weather():
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# This uses OpenWeatherMap via the PyOWM module;
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# pywom module needs to be installed via pip,
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# see https://github.com/csparpa/pyowm
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weather = get_outside_weather()
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# by default location is Bucharest,ro; change it to your own
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oled_setTextXY(5, 1)
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oled_putString("OUTSIDE")
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oled_setTextXY(7, 0)
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oled_putString("Temp:")
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oled_putString(str(weather.get_temperature("celsius")['temp']) + "C")
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oled_setTextXY(8, 0)
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oled_putString("Hum :")
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oled_putString(str(weather.get_humidity()) + "%")
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oled_setTextXY(9, 0)
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oled_putString("Rain:")
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rain = weather.get_rain()
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if len(rain) > 0:
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pass
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else:
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oled_putString("0%")
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print(("Weather: ", weather.get_temperature("celsius")))
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print(("Humidity: ", weather.get_humidity()))
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while True:
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try:
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# Get the temperature and Humidity from the DHT sensor
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[temp, hum] = dht(dht_sensor_port, 1)
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print(("Temp =", temp, "C\tHumidity =", hum, "%"))
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t = str(temp)
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h = str(hum)
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#outside_thread = threading.Thread(target=update_outside_weather)
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#outside_thread.start()
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oled_setTextXY(0, 1) # Print "INSIDE" at line 1
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oled_putString("INSIDE")
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oled_setTextXY(2, 0) # Print "TEMP" and the temperature in line 3
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oled_putString("Temp:")
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oled_putString(t + "C")
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oled_setTextXY(3, 0) # Print "HUM :" and the humidity in line 4
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oled_putString("Hum :")
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oled_putString(h + "%")
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#outside_thread.join()
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update_outside_weather()
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except (IOError, TypeError, Exception) as e:
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print(("Error:" + str(e)))
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finally:
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#outside_thread.join()
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pass
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