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Finger Print Sensor Module ...

It's a Finger Print Sensor Module R307. R307 is a finger print sensor module with TTL UART interface. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person. The finger print module can directly interface with 3v3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC. 

 

Specification 
Operating Voltage  3.6-6 volts
Operating Current < 120 mA
Peak Current < 150 mA
Matching Mode 1:1 and 1:N
Character File Size 256 bytes
Template size 512 bytes
Storing Capacity 1000
Search time < 1 second
Window Dimension 18*22 mm 
Interface Type UART (TTL Logic Level) 
Baud Rate (9600*N) bps
Security Level 5 (1,2,3,4,5)
Country of Origin China
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