Finger Print Sensor R307 -TTL UART consists of an optical fingerprint , a high-speed DSP processor, high-capacity FLASH chips, stable performance, a simple structure, fingerprint entry, image processing, and The Fingerprint Sensor R307 has two interfaces: TTL UART and USB 2.0.

Features

• low power consumption of the product
• With strong anti-static ability, the anti-static index reached 15 kV or above.
• Professional optical technology and precise module manufacturing techniques
• Suitable for different applications, security levels can be set by the user.

Specifications

• Fingerprint sensor type: optical
• Sensor Life: 100 million times
• Static indicators: 15 kV Backlight: bright green
• Interface: USB 1.1/UART (TTL logical level)
• RS232 communication baud rate: 4800 BPS115200 BPS changeable
• Dimension: 44.1*20*23.5mm
• Verification Speed: 0.3 sec.
• Scanning Speed: 0.5 sec.
• Character file size: 256 bytes
• Template size: 512 bytes
• Storage capacity: 1000
• Security level: 5 (1, 2, 3, 4, 5 (highest))
• False Acceptance Rate (FAR): 0.0001%
• False Rejection Rate (FRR): 0.1%
• Resolution: 500 DPI
• Working current: typical 50 mA, peak 80 mA
• Matching Method: 1: N

Pinouts

Difference between R305 (old) and R307 (new)

Package Content:

1 x R307 fingerprint sensor module

1 x wire connector