31 lines
1 KiB
Python
31 lines
1 KiB
Python
# Simple example of sending and receiving values from Adafruit IO with the REST
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# API client.
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# Author: Tony DiCola
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# Import Adafruit IO REST client.
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from Adafruit_IO import Client
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# Set to your Adafruit IO key.
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ADAFRUIT_IO_USERNAME = 'YOUR ADAFRUIT IO USERNAME'
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ADAFRUIT_IO_KEY = 'YOUR ADAFRUIT IO KEY'
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# Create an instance of the REST client.
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aio = Client(ADAFRUIT_IO_USERNAME, ADAFRUIT_IO_KEY)
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# Send a value to the feed 'Test'.
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aio.send_data('Test', 42)
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# Send a string value 'bar' to the feed 'Foo'.
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aio.send_data('Foo', 'bar')
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# Now read the most recent value from the feed 'Test'. Notice that it comes
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# back as a string and should be converted to an int if performing calculations
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# on it.
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data = aio.receive('Test')
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print('Retrieved value from Test has attributes: {0}'.format(data))
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print('Latest value from Test: {0}'.format(data.value))
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# Finally read the most revent value from feed 'Foo'.
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data = aio.receive('Foo')
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print('Retrieved value from Foo has attributes: {0}'.format(data))
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print('Latest value from Foo: {0}'.format(data.value))
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