Usage is very simple : as long as there are serialmicrocontroller ， embedded modules can operate this ， MSP430， 51， AVR， PIC，ARM， FPGA，Raspberry Pi， forarduino controller so you can operate thismodule . This module is controlled through the serial port ， you can use thecomputer's serial port to control this module.

Products from optical fingerprint sensor ， high-speed DSPprocessors ， high-performance fingerprint matching algorithms， such as large-capacity FLASH chip hardware and software composition. The fingerprint moduleis stable， functional， both fingerprint ， a variety of functions fingerprintregistration ， fingerprint matching ， fingerprint search.

Application: widely used fingerprint modules ，fingerprint identification systems suitable for all from high-end to low-end .For example:

Security fingerprint door locks ， safes， gun cases， andfinance ;

Access control systems ， industrial machines ， POSmachines， driver training ， attendance and other identity areas ;

Private club management ， management software ，licensing， and so on.

Specifications:

Supply voltage : DC 3.8 ~ 7.0V

Supply Current : Current : <65mA

Peak current : <95mA

Fingerprint image time : < 0.5 seconds

Window Size : 14.5 × 19.4 mm

Signature File : 256 bytes

Template files : 512 bytes

Storage capacity: 1，000

False Accept Rate (FAR): <0.001% ( security level 3 )

False Reject Rate (FRR): <1.0% ( security level 3 )

Search time: < 1.0 seconds ( 1:500 ， the mean )

PC Interface : UART (TTL logic level )

Communication baud rate (UART): (9600 × N) bps where N =1 ~ 12 ( default value N = 6， ie 57600bps)

Working environment : Temperature :-20C to +60 C

Relative Humidity : 40% RH to 85% RH ( non-condensing )

Storage environment : Temperature :-40C to +85 C

Relative humidity : <85% H ( non-condensing )

Dimensions (L × W × H): 54 × 20 × 20.5mm

Note: The example program provides forarduino ， 51，STM32 and MEGA16 testing procedures ， PC software (VC + + to write ) .

Shipping list :

1.Serial fingerprint module + cable