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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #441067

Member Since: May 25, 2013

Country: United States

  • Hi , the module can be connected directly to an Arduino pro mini 5v or I need a converter from 5V to 3.3V ? At the end of the datasheet it show that the voltage of Tx and Rx is 3.3V and the main from 3,3v to 6v.

    Somebody have experience with this module?

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