This is a library for our optical Fingerprint sensor
Pick one up today in the adafruit shop! ------> http://www.adafruit.com/products/751
These displays use TTL Serial to communicate, 2 pins are required to
interface
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Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, check license.txt for more information
All text above must be included in any redistribution
!!! Adapted for Spark Core by Paul Kourany, May 2014 !!!