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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).

Member #80038

Member Since: August 22, 2009

Country: United States

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http://www.mcanet.info

  • Well I am wondering how to connect to get 5 volts this for example to a Lithium battery of 3,7v (like this one http://www.sparkfun.com/products/341 ). Because say something like “The board needs to be powered from the two voltages sources (high voltage and low voltage)”, but I think this is the common case where we have a battery and single voltage source. Any suggestions?

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