508 DPI Capacitive Fingerprint Sensor - SFM-V1.7

SFM-V1.7 mainly consists of integrated fingerprint sensors and fingerprint algorithms. Implement fingerprint registration, comparison, and deletion functions. This module has fast fingerprint recognition speed and high security, supports 360 degree arbitrary angle recognition, deep self-learning function, high performance, and low power consumption.

Technical data: Sensing array (pixels): 160x160 Resolution: 508 DPI Storage capacity: 100 fingerprint data Number of compressions: 1,000,000 Operating temperature: -20°C ~ +65°C Weight: 6g Dimensions: 21 × 7.13 mm Working current: 40mA Storage temperature: -40 ~ +80℃ ESD non-contact discharge: ±15KV ESD contact discharge: ±8KV Type: Capacitive Fingerprint Module Interface: UART(TTL) Resolution: 508 DPI Voltage: DC 3.3V Fingerprint Capacity: 100 Standby current: 2uA Fingerprint module outer diameter: 21.5mm Fingerprint module inner diameter: 19.4 mm Fingerprint module height (without connector): 9 mm Effective collection area diameter: 15.5 mm LED Control: YES LED Color: RGB Scanning Speed: < 0.2 second Verification Speed: < 0.3 second Matching Method: 1:1; 1:N FRR: ≤1% FAR: ≤0.001% Work Humidity: 10-85% Abrasive resistance intensity: 1 million times Communications baud rate (UART): (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps) Communication interface: standard UART TTL level Baud rate: default 115200 bps, 1 start bit, 1 stop bit, 3.3V TTL level Connector: XH-6-1.0, 6-Pin wire harness vertical strip connector, spacing 1.0mm