SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.


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 :(