ماژول اثر انگشت R301 با رابط TTL

Specification

• fingerprint reader R301 (semiconductor)
• Interface: USB and RS232 (TTL)
• Communications baud rate (UART): (9600 × N) bps where N = 1 ~ 12 (default N = 6, ie 57600bps)
• Fingerprint reader module size: 33.4 * 22.4 (mm)
• Effective collection area: 10 * 10 (mm)
• ScanningSpeed < 0.2 second
• Verification Speed < 0.3 second
• Matching Method: 1:1; 1:N
• Resolution 508 DPI
• Voltage :DC 4.2-6.0V
• FRR (False Rejection Ratio): ≤0.01%
• FAR (False Acceptance Ratio): ≤0.0001%
• Fingerprint capacity:500(Default)
• Antistatic capacity: 15KV
• Abrasive resistance intensity: 1 million times
• Peak power consumption: 100 mA
• Work environment: -25°C —50°C
• Work Humidity: 0-90%