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In celebration of the 50th anniversary of Apollo 11's Moon Walk, we are offering $50 off our SparkFun Inventor's Kit for RedBot and the Arduino Engineering Kit while supplies last! Use promo code APOLLO11 at checkout until 11:59 p.m. MT to get yours today!

Member #160138

Member Since: November 3, 2010

Country: United States

  • BEWARE ! Numbering nomenclature on the printed circuit board is incorrect!
    #4 on the board should be #1, #2 on the board should be #3,
    #3 on the board should be #2, #1 on the board should be #4,
    OR ... you can look at it in another way: the numbering is correct but the cathode / anode markings on the board is reversed.
    Either way ....
    Check out the polarity of the diode on the LED switch and numbering before you place it on the board and solder it!!! Other than that, this is a nice convenient board to use. I recommend it.

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