search

adafruit / Adafruit-Fingerprint-Sensor-Library

Arduino library for interfacing to the fingerprint sensor in the Adafruit shop
http://www.adafruit.com/products/751
Other
417 stars 340 forks source link

Adding fingerprint template transfer functionality to the Adafruit-Fingerprint library #127

Open mahdi-yahyaie opened 11 months ago

mahdi-yahyaie commented 11 months ago

I need to be able to get a fingerprint template from an r502a module, save it, and then transfer it to another module with the same ID. In other words, I need to be able to transfer fingerprints from one module to another. Is this possible with this library? If not, can you help me add this functionality to the library so that I and others can use it? I would be grateful for any help you can provide.

caternuson commented 10 months ago

Not currently supported. The UpChar (0x08) and DownChar (0x09) commands would need to be implemented.

There is the getModel() function that has a simple implementation of UpChar (transfer data from fingerprint sensor to host PC).