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SparkFun will be closing on Monday for Memorial Day (5/28). Orders placed after 2pm MT on Friday (5/25) will process and ship out on Tuesday (5/29).
gramby
Member Since: January 3, 2011
Country: United States
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Here’s a slick, 2-wire interrupt-driven Arduino solution (which should be easily adaptable elsewhere) that I saw over at Ayars' Hardware Hacks. It only determines direction, but that’s all I’m going to be using this for.
No public wish lists :(