Description Secure your project with biometrics – this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. It’s easy to use and more affordable than ever! 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. It comes with an 8-pin 1mm pitch connector with 0.1″ header sockets for plug-and-play with a breadboard or dev kit. You can also easily cut off and solder directly to the wires. The cable is color-coded so it’s easy to wire up: Red is 3.3V power Yellow is TTL Serial TX White is TTL Serial RX Black is Ground Package Includes: 1 x Optical Fingerprint Reader Sensor Module. 1 x Connecting Cable(8-pin).
