FPM10A Fingerprint Reader Sensor for Microcontrollers
Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? 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 or any security system that requires fingerprint reading. Inside each module there is 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. A red LED exists in the lens and lights up during a photo so you know it's working.
Tutorials:
https://randomnerdtutorials.com/fingerprint-sensor-module-with-arduino/
http://www.theorycircuit.com/fingerprint-sensor-scanner-arduino/
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