R307S Fingerprint Sensor Module features and Specifications
R307S Fingerprint Sensor Module is a high-performance biometric authentication device that offers fast and accurate fingerprint recognition. It features an optical fingerprint sensor, a high-speed DSP processor, and high-capacity FLASH memory for efficient storage and processing of fingerprint templates.
This fingerprint sensor module allows users to perform fingerprint enrollment, image processing, 1:1 and 1:N matching, and template storage. The TTL UART interface ensures direct integration with 3.3V & 5V microcontrollers, while the USB 2.0 port allows PC connectivity for advanced biometric applications. A level converter (MAX232) is required for RS232-based PC interfaces.
The R307S module is designed for security applications, including access control, time attendance, and embedded biometric solutions. Its low latency (<0.3s) ensures quick authentication, while the flexible communication protocol allows easy integration with ARM, DSP, and other serial devices.
Key Features : R307S Fingerprint Sensor Module
- Advanced Optical Sensor – Ensures accurate fingerprint scanning with a 256-byte characteristic file.
- High-Speed DSP Processor – Delivers fast recognition and processing of fingerprint data.
- Dual Interface Support – TTL UART for microcontrollers & USB 2.0 for direct PC connectivity.
- Fast Image Processing – Captures fingerprint images in <0.3 seconds.
- Secure Data Storage – Supports up to 512-byte template file storage.
- Microcontroller Compatibility – Directly connects with 3.3V & 5V MCUs without additional components.
Specifications : R307S Fingerprint Sensor Module
- Supply Voltage: DC 4.2V - 6.0V
- Working Current: 50mA (typical) | Peak Current: 80mA
- Fingerprint Image Input Time: <0.3 seconds
- Characteristic File Size: 256 bytes
- Template File Size: 512 bytes
- Connector Type: 6-Pin TTL UART / USB 2.0
Package Details
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1 x R307S Fingerprint Sensor Module
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1 x Connector Cable
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User Manual & Technical Documentation
