Datasheet

Secure your project with biometrics - this all-in-one optical fingerprint

sensor will make adding fingerprint detection and verification super

simple. These modules are typically used in safes - there's a high

powered DSP chip that does the image rendering, calculation, feature-

finding and searching. Connect to any microcontroller or system with

TTL serial, and send packets of data to take photos, detect prints, hash

and search. You can also enroll new fingers directly - up to 162 finger

prints can be stored in the on-board FLASH memory.

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Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes - there's a high powered DSP chip that does the image rendering, calculation, featurefinding and searching. Connect to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash and search.
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Not only is this particular sensor easy to use, it also comes with fairly straight-forward Windows software that makes testing the module simple - you can even enroll using the software and see an image of the fingerprint on your computer screen. Technical Details:  Supply voltage: 3.6 - 6.0VDC  Operating current: 120mA max  Peak current: 150mA max  Fingerprint imaging time: <1.