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Well, in theory you could use a small Arduino and some sort of wireless module - but yeah, Spark is more convenient.
by Florin_Andrei 12y ago
Well, in theory you could use a small Arduino and some sort of wireless module - but yeah, Spark is more convenient.
- canadaj 12y agoYes, I am much more comfortable with software rather than hardware, so the Pi seemed like a good idea at the time. Plus I've re-purposed it a handful of times already.