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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!

Member #161500

Member Since: November 9, 2010

Country: United States

  • I have 4 of these with the red 1" alphanumeric displays and they work great! I love that I only have to use 6 wires and it shows up so much better from a distance than an LCD screen would.
    All of the functions work exactly like they are supposed to.
    The only thing I can’t figure out is how to use the “#define FLIPDISPLAY” to flip the characters over. The README in the Arduino Library link says to define it before you include the library but it doesn’t do anything no matter where I put it. Any advice?

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