I modified the Fingerprint Library for the Due. You can download it here:https://github.com/adafruit/Adafruit-Fi
Try it out and let me know if it works!Note:
the enroll_due and fingerprint_due sketches only work with Serial1 (TX1/RX1 - pins 18 and 19)
. There is no SoftwareSerial support in Arduino 1.5.2, and the HardwareSerial class is incomplete, so I had to hard-code for Serial1DO NOT power the sensor from 5V.
Use 3.3V instead!
the 'blank_due' sketch should still work with RX0/TX0 for 'hijacking' the serial port for use with the Windows SFGDemo application.
Unzip the download and rename it Adafruit_Fingerpint_Due
, and put it in your sketchbook libraries folder. It will not conflict with the regular Adafruit_Fingerprint library - there is no need to remove that.