Fingerprint Reader Identification Module Fingerprint Lock Optical Strip Sensing for Arduino Fingerpr
The product consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison algorithm, large-capacity FLASH chip and other hardware and software. The fingerprint module has stable performance, perfect functions, and has multiple functions such as fingerprint collection, fingerprint registration, fingerprint comparison, and fingerprint search.
Usage is very simple: as long as the serial port of the microcontroller, embedded can operate this module, MSP430, 51, AVR, PIC, STM32, ARM, FPGA, Arduino controller can operate this module. This module is controlled by the serial port, you can also use the serial port of the computer to control this module.
The fingerprint module is widely used and is suitable for all fingerprint recognition systems from high end to low end.
??Fingerprint door locks, safes, gun boxes, finance and other security areas;
??identity system such as access control system, industrial computer, POS machine, driving training, attendance and so on;
?ЖManagement areas such as private clubs, management software, and licensing;
??Financial insurance, medical care, pension payment, and other financial fields.
?ЖPower supply voltage: DC 3.8 to 7.0V
?ЖBacklight color: red
?ЖLighting mode: long light / flashing
?ЖPower supply current: working current: <60mA
Peak current: <85mA
??Fingerprint image entry time: <0.5 seconds
?ЖWindow area: 15×17mm
??Matching method: comparison method (1:1)
Search method (1:N)
?ЖFeature file: 384 bytes
?ЖTemplate file: 786 bytes
??Storage capacity: 240 pieces
??Security level: 3 (low to high: 1, 2, 3, 4, 5)
?ЖFake rate (FAR): <0.001% (when the security level is 3)
?ЖRejection rate (FRR): <1.0% (when security level is 3)
?ЖSearch time: <220 milliseconds (1:240 hours, mean)
??Host computer interface: UART (TTL logic level)
?ЖCommunication baud rate (UART): (9600×N)bps where N=1-12 (default value N=6, ie 57600bps)
?ЖWorking environment: Temperature: -30 ° C to +70 ° C
Relative humidity: 40% RH to 85% RH (no condensation)
??Storage environment: Temperature: -40 ° C to +85 ° C
Relative humidity: <85% H (no condensation)
?ЖDimensions (L×W×H): 44×20×17mm
1 x Fingerprint Identification Module