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Re:Spark Core: Wi-Fi for Everything (Arduino Compatible) by graeham on Thursday May 02, 2013 @12:31PM (#5645552)
Pretty awesome! Arduino + BT4.0 next, please!

This could (or would have in my case) been very handy for prototyping wearables. BT4.0 is better for battery usage and phone connectivity in production-ready wearables though.

Re:Spark Core: Wi-Fi for Everything (Arduino Compatible) by postscapes1 on Thursday May 02, 2013 @12:39PM (#5645602)
RFDuino also just got funded: http://www.rfduino.com/