R307 Optical Fingerprint Reader Sensor Module AB0184

Features

• High-accuracy optical fingerprint recognition.
• Supports fingerprint enrollment, verification, and identification.
• Built-in processor and memory for fingerprint template storage.
• UART serial communication interface for easy integration.
• Fast fingerprint matching and response time.
• Compact and durable design.
• Compatible with Arduino, ESP32, Raspberry Pi, STM32, and other controllers.
• Low power consumption and reliable operation.

Specifications

• Sensor Type: Optical Fingerprint Sensor
• Communication Interface: UART (TTL Serial)
• Operating Voltage: 3.6V – 6V DC
• Fingerprint Capacity: Up to 1000 fingerprints (varies by model)
• Recognition Time: Less than 1 second
• False Acceptance Rate (FAR): Low
• False Rejection Rate (FRR): Low
• Image Resolution: High-quality optical capture
• Operating Temperature: -20°C to +50°C

Applications

• Biometric Attendance Systems
• Fingerprint-Based Door Locks
• Access Control Systems
• Smart Safes and Lockers
• Home Automation Projects
• Security and Authentication Systems
• IoT and Embedded Projects
• Educational and Research Applications