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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

JoeName

Member Since: March 15, 2012

Country: United States

  • I ordered one a few weeks back, just now starting my project. My question is is that it has four pins instead of three so I’m wondering what the difference is. The documentation says it has three pins also so I’m a little confused.

No public wish lists :(