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I am using the Adafruit fingerprint library and I have attached them too. I just want my module to print the template data of the finger ( hex data ) whenever i scan in the serial monitor , I dont want to give any ID or store it the flash memory of the module I want my code to run and turn on my module and if a finger is kept it needs to print the Template data (hex) in serial monitor . Could anyone help with this ? I am trying on my own and will post if there is output

In other words...... I need my Fingerprint sensor to run continously to detect any finger that is going to be placed. When a finger is placed , the template data need to be stored in a default location ( say ID# 1 ) and I need to display the HEX data of the fingerprint at the same time in the serial monitor . If another finger is placed I need it to store it in the same location ID#1 and display the HEX data in serial monitor . All I need is the HEX data of the fingerprint for my android app. Help me out , Sorry you can find the library file in GitHub I could post it here

https://github.com/adafruit/Adafruit-Fingerprint-Sensor-Library

Regards

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Please post the code you have, what you have tried, and what problems you are facing. – Mark Smith Jan 30 at 14:37
    
It appears that you are asking for code. This is not the purpose of this site. Please post your code and your circuit and this community will try and help. – sa_leinad 16 hours ago

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