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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!

Member #121496

Member Since: February 21, 2010

Country: United States

  • You’ll need to short out caps c5/c6 as those make this circuit a differentiator. In other works, it blocks very low freq signals including DC.

No public wish lists :(