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 Since: February 22, 2012

Country: United States

  • I’ve understood that lithium ion and lithium polymer batteries must not be completely drained or they will get damaged.

    Is there a protection circuit in Fio that prevents this from happening? I.e. does it shut itself down when battery voltage drops before the last juice is gone?

No public wish lists :(