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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!

Member #223728

Member Since: May 6, 2011

Country: United States

  • Would love to attend, but Boulder CO, is a long way from where I live. How about taking the class on the road, say to Palm Springs this winter?

  • I saw the comment that “when rolling the ball R, the L roller does not turn”. I need to detect the direction and speed of a shaft on which is mounted a magnet. The speed is easy, but the direction has me stumped, any ideas anyone?

No public wish lists :(