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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

drewBee

Member Since: May 4, 2012

Country: United States

  • This should werk fine for RPM detection and Speed Detection. This is the same device used in automobiles for anything that rotates and is the Base for the ignition system.

No public wish lists :(