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: January 14, 2011

Country: United States

  • Please forgive my ignorance as i’m a complete beginner to electronics but i’d planned on using the old MAX1555 charger with a solar cell and Mintyboost kit for a college project but guess i’d now be better off using this circuit?
    My problem is i have to produce the PCB myself and as i intend to use a solar cell to charge the battery, can i omit the usb and just connect my solar cell striaght in instead?
    Thanks in advance!

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