Arduino Netduino: Consider the Spark.IO, lots of low cost configurations

Got to love the Spark.IO device, which I have been ignoring while I worked with the UNO and Netduino boards, mainly because the use of Wi-Fi, while cool is not really an option in large events.  And a large event is anything that jams the local Wi-Fi transceivers.  This jamming happens at most events, WiFi…

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