Adafruit Rugged Panel Mount Fingerprint Sensor with Bi-Color LED Ring

Secure your project with biometrics—this all-in-one optical fingerprint sensor simplifies fingerprint detection and verification. Equipped with an LED ring around the detection pad, it offers customizable colors—red, blue, or purple—enhancing the user interface with various effects.

Integrate easily with any microcontroller or system using TTL serial to transmit data packets for fingerprint capture, detection, and storage. The sensor can store up to 200 fingerprints in its onboard FLASH memory, with a high-powered DSP chip handling image rendering and processing.

Encased in a robust metal body with panel-mounting, installation is straightforward, and it includes a 6-pin Molex-style connector which can be modified for direct wire soldering. Comprehensive support is provided with both Arduino and CircuitPython libraries, enabling a setup within minutes.

A detailed tutorial is available to guide wiring and usage. Refer to the datasheet for power and data pinout while interfacing via UART pins to make the most of this sensor's capabilities.