₵305.00Original price was: ₵305.00.₵300.00Current price is: ₵300.00.
Compact Arduino fingerprint sensor for secure biometric identification. Stores and matches fingerprints locally, integrates via UART with Arduino or Raspberry Pi for access control, attendance, and DIY security projects.
The Arduino Fingerprint Sensor Module is a compact biometric scanner designed for secure and user-friendly identity verification in DIY electronics. It can store and match fingerprints locally, making it ideal for access control, attendance systems, and embedded security applications. With its UART interface, it integrates seamlessly with Arduino, Raspberry Pi, and other microcontrollers, giving students, hobbyists, and engineers an easy way to add fingerprint recognition to their projects.
Key Features & Capabilities
Biometric Security: Captures, stores, and matches fingerprints directly on the module—no external processor needed for matching.
High Accuracy & Speed: Quick fingerprint enrollment and 1:1 or 1:N matching with low false-accept rates.
Generous Storage Capacity: Typically stores up to 100–200 fingerprint templates depending on model.
Easy Integration: Uses standard UART (serial) communication for effortless connection with Arduino, ESP8266, Raspberry Pi, or similar boards.
LED Indicator: Provides visual feedback during enrollment and recognition processes.
Compact & Durable: Small form factor with rugged optical sensor ensures long-term reliability.
Low Power Consumption: Efficient enough for battery-powered projects.
Typical Uses & Applications
Access Control Systems: Build fingerprint-based door locks or security gates.
Time & Attendance Projects: Log employee or student presence with biometric verification.
Personal Security Devices: Add fingerprint unlocking to boxes, safes, or lockers.
Robotics & IoT: Securely authenticate users of connected devices.
STEM & Education: Teach students about biometrics, serial communication, and embedded security concepts.
Why Choose This Fingerprint Sensor?
This module gives you an affordable, plug-and-play way to add fingerprint recognition to Arduino projects without needing advanced coding or external servers. Whether you’re creating a secure door lock, a classroom attendance system, or experimenting with biometrics, the Arduino Fingerprint Sensor Module delivers accuracy, reliability, and ease of integration.
