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 Since: February 1, 2012

Country: United States

  • Any idea what “U4” 3.3V linear supply, 150mA in the schematic is? I am interested in the low battery behavior and LiPo undervoltage protection. Thanks

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