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Corrected typos: Yun -> Yún
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@ -2,13 +2,13 @@
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Running shell commands using Process class.
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This sketch demonstrate how to run linux shell commands
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using an Arduino Yún. It runs the wifiCheck script on the linino side
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of the Yun, then uses grep to get just the signal strength line.
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using an Arduino Yún. It runs the wifiCheck script on the Linux side
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of the Yún, then uses grep to get just the signal strength line.
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Then it uses parseInt() to read the wifi signal strength as an integer,
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and finally uses that number to fade an LED using analogWrite().
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The circuit:
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* Arduino Yun with LED connected to pin 9
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* Arduino Yún with LED connected to pin 9
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created 12 Jun 2013
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by Cristian Maglie
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