SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

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 :(