Fingerprint Scanner - TTL (GT-521F52) (SEN-14585)

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Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they’re often unreliable or difficult to implement. … read more

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How to Extract Fingerprint templets from GT-521F52 fingerprint sensor.

Can we use this templet for verification by pushing it into Database. i started project on this sensor but struck at this point.

Hey Rajesh,

After having a look at the Programming guide it seems the template is retrived with the command GetTemplate(ID). You may be able to use this guide to write a script for comparison,