R307 fingerprint scanner module

R307 fingerprint scanner module/Sensor

This is a updated compatible version for the R305 fingerprint scanner. 

Features of R307 fingerprint scanner

• Integrated image collecting and algorithm chip together, ALL-in-One
  
• Fingerprint reader can conduct secondary development, can be embedded into a variety of end products
  
• Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks
  
• Low power consumption, low cost, small size, excellent performance
  
• Professional optical technology, precise module manufacturing technics
  
• Good image processing capabilities, can successfully capture image up to resolution 500 dpi
  
• Finger detection function.

Specifications of R307 fingerprint scanner

• Supply voltage: DC 4.2 ~ 6.0V

• Supply current: Working current: 50mA (typical) Peak current: 80mA

• Fingerprint image input time: <0.3 seconds

• Window area: 14x18 mm

• Matching method: Comparison method (1: 1)

• Search method (1: N)

• Characteristic file: 256 bytes

• Template file: 512 bytes

• Storage capacity: 1000 pieces

• Security Level: Five (from low to high: 1,2,3,4,5)

• Fake rate (FAR): <0.001%

• Refusal rate (FRR): <1.0%

• Search time: <1.0 seconds (1: 1000 hours, mean value)

• Host interface: UART \ USB1.1

• Communication baud rate (UART): (9600xN) bps Where N = 1 ~ 12 (default N = 6, ie 57600bps)

• Working environment: Temperature: -20 ℃ - +40 ℃ Relative humidity: 40% RH-85% RH (no condensation)

• Storage environment: Temperature: -40 ℃ - +85 ℃ Relative humidity: <85% H (no condensation)

Related Links

• R307 Arduino Forum