OPTICAL FLARE HARDWARE FINGERPRINT SERIAL

OPTICAL FLARE HARDWARE FINGERPRINT SERIAL

Allows Leonardo to pass serial data between fingerprint reader and Windows. To do this, you'll need to upload a 'blank sketch' this one works well for 'traditional' Arduinos, like the Uno and the Mega: The easiest way to do this is to connect it directly to the USB/Serial converter in the Arduino. The interface/test software is unfortunately windows-only but you only need to use it once to enroll, to get the fingerprint you want stored in the module.ДЇirst up, you'll want to connect the sensor to the computer via a USB-serial converter. The easiest way to enroll a new fingerprint is to use the Windows software. You can enroll using the Windows software (easiest and neat because it shows you the photograph of the print) or with the Arduino sketch (good for when you don't have a Windows machine handy or for on-the-road enrolling). Once you've enrolled all your prints, you can easily 'search' the sensor, asking it to identify which ID (if any) is currently being photographed. First is you'll need to enroll fingerprints - that means assigning ID #'s to each print so you can query them later. There are basically two requirements for using the optical fingerprint sensor. Exposed Dimensions (when placed in box): 21mm x 21mm x 21mm triangular.Working temperature rating: -20C to +50C.False Reject Rate: False Acceptance Rate:

Safety ratings (1-5 low to high safety).

This is by far the best fingerprint sensor you can get. We've also written a detailed tutorial on wiring and use.

The library can enroll and search so its perfect for any project. But, of course, we wouldn't leave you a datasheet and a 'good luck!' - we wrote a full Arduino library so that you can get running in under 10 minutes. We like this particular sensor because not only is it 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.

Optical flare hardware fingerprint