Description of Finger Print Sensor Module - R307
Quick Overview
The R307 Fingerprint Sensor Module is a biometric device designed to provide secure and efficient identification and verification solutions. Utilizing optical sensing technology, this module captures and stores fingerprint patterns and allows for their rapid retrieval for authentication processes.
How It Works
The module uses an optical sensor to scan the ridges and valleys of a fingerprint. An onboard processor converts the captured image into a unique identification code. This ID is stored in the sensor’s memory or an external database. For verification, a new scan is compared to stored IDs to grant or deny access.
Technical Specification
- Operating Voltage: 3.3V to 6V DC
- Interface: Serial UART
- Resolution: 500 DPI
- Fingerprint Capacity: 1,000 to 2,000 (varies by model)
- Scan Time: < 1 second
- False Acceptance Rate: < 0.001%
- False Rejection Rate: < 1%
Key Features
- High Accuracy: Advanced algorithms for precise recognition.
- Versatile Interface: UART compatibility for easy integration with various systems.
- Fast Operation: Quick scan and identification time.
- Security Features: Ability to encrypt fingerprint data.
Application
- Door lock systems for homes and offices
- Secure access to software and databases
- Time and attendance systems
- Safe boxes and secure storage solutions
- STEM educational kits focusing on biometrics and security
Summary
The Finger Print Sensor Module - R307 is a biometric device designed for fingerprint recognition and authentication. It captures and processes fingerprint patterns, allowing for secure access control and identity verification. These modules are commonly employed in security systems, door locks, and biometric attendance systems, enhancing security by using unique fingerprint information for identification and authorization.
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