how change password fingerprint in arduino ?

[EFECTOKUANTICO]

Hello. Greetings to all. I am new to the arduino. Want to know how to change the password of fingerprinter ZFM-20. The technical specifications I saw that the instruction code is 12 h but not how to set it in arduino language. Thanks for your time

[EFECTOKUANTICO]

SOLVED. The password change is not implemented in the sample routines. You need to create the class in the file. H and routine. CPP code instruction is 12H. regards

[jdac]

Any chance that you still have the change password code?

[RoelVB]

I know this is old, but for people still looking for this. A few months ago I've added password support to the Adafruit library:
https://github.com/RoelVB/Adafruit-Fing ... or-Library

[enricomnf88]

Salve, io non riesco a cambiare la password pur apportando le modifiche sopracitate