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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).

GeneralERA

Member Since: January 3, 2010

Country: United States

  • I’m also having problems with contrast; I’m using a 10k pot on the contrast pin, and it takes tiny adjustments to make it work. After a minute or so running, the contrast starts to flicker, and I can’t seem to get it stable.

No public wish lists :(