SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

Member #311677

Member Since: March 23, 2012

Country: United States

  • How can I turn on and off the backlight? What about setting the brightness? Cant I? Or I do need an external circuit connected to the Vled input? In a battery powered system, I would like to keep it off as much as possible, and even setting the brightness low, if possible…

    Any suggestion?

    Thanks a lot!

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