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Fingerprint sensor Guides

Fingerprint sensor

A black and silver lockbox with a keypad and a green button on top. The front features a keyhole and silver latch.

Biometric Lock Box

By Bill Earl

beginner

A finger presses on a black rectangular fingerprint sensor module against a dark background. The sensor is designed for biometric identification.

Adafruit Optical Fingerprint Sensor

By lady ada

intermediate

A breadboard setup with a solenoid lock, microcontroller, FET transistor and wires connecting to a small display. Red, blue, and yellow wires link components.

Remote controlled door lock using a fingerprint...

beginner

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