82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
"""
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Example of getting weather
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from the Adafruit IO Weather Service
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NOTE: This example is for Adafruit IO
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Plus subscribers only.
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"""
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import board
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import busio
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from digitalio import DigitalInOut
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# ESP32 SPI
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from adafruit_esp32spi import adafruit_esp32spi, adafruit_esp32spi_wifimanager
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# Import NeoPixel Library
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import neopixel
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# Import Adafruit IO HTTP Client
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from adafruit_io.adafruit_io import IO_HTTP
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# Get wifi details and more from a secrets.py file
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try:
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from secrets import secrets
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except ImportError:
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print("WiFi secrets are kept in secrets.py, please add them there!")
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raise
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# ESP32 Setup
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try:
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esp32_cs = DigitalInOut(board.ESP_CS)
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esp32_ready = DigitalInOut(board.ESP_BUSY)
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esp32_reset = DigitalInOut(board.ESP_RESET)
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except AttributeError:
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esp32_cs = DigitalInOut(board.D9)
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esp32_ready = DigitalInOut(board.D10)
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esp32_reset = DigitalInOut(board.D5)
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spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
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esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
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status_light = neopixel.NeoPixel(
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board.NEOPIXEL, 1, brightness=0.2
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) # Uncomment for Most Boards
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"""Uncomment below for ItsyBitsy M4"""
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# status_light = dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI, 1, brightness=0.2)
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wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets, status_light)
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# Set your Adafruit IO Username and Key in secrets.py
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# (visit io.adafruit.com if you need to create an account,
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# or if you need your Adafruit IO key.)
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aio_username = secrets["aio_username"]
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aio_key = secrets["aio_key"]
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# Create an instance of the Adafruit IO HTTP client
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io = IO_HTTP(aio_username, aio_key, wifi)
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# Weather Location ID
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# (to obtain this value, visit
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# https://io.adafruit.com/services/weather
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# and copy over the location ID)
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location_id = 1234
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print("Getting weather record from IO...")
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# Get the specified weather record with current weather
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# and all available forecast information.
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forecast = io.receive_weather(location_id)
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# Get today's forecast
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current_forecast = forecast["current"]
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print(
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"It is {0} and {1}*F.".format(
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current_forecast["summary"], current_forecast["temperature"]
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)
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)
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print("with a humidity of {0}%".format(current_forecast["humidity"] * 100))
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# Get tomorrow's forecast
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tom_forecast = forecast["forecast_days_1"]
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print(
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"\nTomorrow has a low of {0}*F and a high of {1}*F.".format(
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tom_forecast["temperatureLow"], tom_forecast["temperatureHigh"]
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)
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)
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print("with a humidity of {0}%".format(tom_forecast["humidity"] * 100))
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