Optical Fingerprint scanner/sensor Reader

Optical Fingerprint scanner Recognition lock Sensor Module Arduino uno r3

DESCRIPTION Optical Fingerprint scanner 

• 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 onboard FLASH memory.
• There’s a red LED in the lens that lights up during a photo so you know its working.
• 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.

Technical details

• Supply voltage: 3.6 – 6.0VDC
• Operating current: 120mA max
• Peak current: 150mA max
• Fingerprint imaging time: Window area: 14mm x 18mm
• Signature file: 256 bytes
• Template file: 512 bytes
• Storage capacity: 162 templates
• Safety ratings (1-5 low to high safety)
• False Acceptance Rate: <0.001% (Security level 3)
• False Reject Rate: <1.0% (Security level 3)
• Interface: TTL Serial
• Baud rate: 9600, 19200, 28800, 38400, 57600 (default is 57600)
• Working temperature rating: -20C to +50C
• Working humidity: 40%-85% RH
• Full Dimensions: 56 x 20 x 21.5mm
• Exposed Dimensions (when placed in box): 21mm x 21mm x 21mm triangular
  Weight: 20 grams