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 #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!

No public wish lists :(