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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!

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Shiftycow

Member Since: June 5, 2009

Country: United States

Profile

Universities

New Mexico State University

Websites

http://shiftycow.net

  • Lots of people have built these over the years, myself included (http://shiftycow.net/diy-3rd-hand/). I was inspired by rstraugh, but I’ll bet that many people have thought of this independently.