R307 Optical Fingerprint Sensor – TTL UART 500 DPI
A standalone biometric module designed for fingerprint detection, verification, and identification systems
Non-returnable
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Product Details
It integrates an optical imaging sensor with a high-performance DSP processor that handles image acquisition, feature extraction, and template matching internally. The module communicates via TTL UART interface and supports direct fingerprint enrollment and storage in onboard Flash memory. With a 500 DPI resolution sensor and built-in red LED indicator, it ensures accurate image capture and reliable operation. Suitable for access control, safes, attendance systems, and embedded security projects.
- Optical fingerprint imaging sensor
- Integrated DSP processing unit
- 500 DPI image resolution
- TTL UART serial communication
- Onboard Flash memory storage
- Supports fingerprint enrollment and search
- 1:1 matching and 1:N identification modes
- Built-in red LED indicator
- Compact embedded module design
- Low power consumption operation
