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SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #112655

Member Since: January 7, 2010

Country: United States

  • I tried driving at the specified voltages in series with the specified resistor values and I get nothing. If I crank up the juice to around 5-6 volts I get the green to work but can’t get the other colors at all. What am I doing wrong?

    Thanks.

  • I tried driving at the specified voltages in series with the specified resistor values and I get nothing. If I crank up the juice to around 5-6 volts I get the green to work but can’t get the other colors at all. What am I doing wrong?

    Thanks.

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