×

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 #272377

Member Since: December 5, 2011

Country: United States

  • I’m seeing huge clock drifts on the these units (3-5 seconds every 10 minutes). Has anyone else looked at timing and finding the same thing?

    What kind of crystal are used on the board?

    I have a simple main loop that just reads millis and writes that through serial.

No public wish lists :(