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SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Member #568981

Member Since: July 3, 2014

Country: United States

  • very basic question from a complete beginner: Just opened up the string- how do I know which wire is positive and which is negative as they are both silver and appear identical. Thanks

No public wish lists :(