Optical Fingerprint Reader Sensor (R307)

SKU: 20-017


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  • Description
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  • Brand Name:WAVGAT
  • Condition:New
  • Operating Temperature:-40°-+85°
  • Model Number:R307
  • is it customized:Yes
  • Type:electronic module
  • Application:experimental modules


R307 fingerprint module

1. Integrated image collecting and algorithm chip together, ALL-in-One
2. Fingerprint reader can conduct secondary development, can be embedded into a variety of end products

3. 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
4. Low power consumption, low cost, small size, excellent performance
5. Professional optical technology, precise module manufacturing technics
6. Good image processing capabilities, can successfully capture image up to resolution 500 dpi

7. Finger  detection function.



Type: Optical
Sensor Life: 100 million times

Static indicators: 15KV

Backlight: Blue

Interface: USB2.0/UART(TTL logical level)

RS232 communication baud rate: 9600BPS~115200BPS changeable

Image Capture Surface 15×11(mm)

Verification Speed:  0.2 sec

Scanning Speed: 0.3 sec

Character file size:  256 bytes

Template size:  512 bytes

Storage capacity: 1000

Security level: 3 (1,2,3,4,5(highest))

False Acceptance Rate (FAR) :≤0.0001%

False Rejection Rate (FRR): ≤0.1%

Resolution 500 DPI

Voltage :4.2–6VDC (or 3.3V)

Working current: Typical ≤75mA

Matching Method:  1: N

Operating Envirement Temperature: -20 to 50 degrees.




3.3VDC power may be selected to supply when short circuit as the following drawing.

Caution: Operating carefully, and R307 will be damaged when the connection is wrong.



R307 fingerprint module size chart





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