Product Details
Grow R308 Uart Optical Fingerprint Module with 500 Storage Capacity
Description
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. A total of eight instruction,Convenient MCU development
8. Finger detection signal output
Specifications
·Type: Optical
·Interface: UART(TTL logical level)
·Resolution: 500 DPI
·Work Current: Typical ≤50 mA, Peak 120mA
·Voltage: DC 4.2-6.0V
·Fingerprint capacity: 500
·Dimension: 55.5 *20.5*21 (mm)
·Character file Size: 256 bytes
·Template Size: 512 bytes
·Scanning Speed: < 0.3 second
·Verification Speed: < 0.3 second
·Matching Method: 1:N
·FRR (False Rejection Ratio): ≤0.1%
·FAR (False Acceptance Ratio): ≤0.0001%
·Operating Environment Temperature: -20°C ---45°C
·RS232 communications baud rate: 57600BPS (can not change)
Files
·All fingerprint module support with Arduino, Android, Windows,
Linux, .Net and so on.
·Provide Free SDK Files
·Provide User Manual
Company Profile
Hangzhou Grow technology Co., Ltd. is a company working in the
field of intelligent image recognition products with more than 10
years, we have real experts on manufacturing of barcode scanner,
fingerprint module and intelligent lock in China. "GROW" is
striving to increase customer satisfaction by meeting customers′
requirements, the company has passed international standard ISO
9001 that determines the requirements on quality management
systems, and also got the CE certification from TUV and owned kinds
of patents in biometric system. We have 1D 2D barcode scanner,
capacitive fingerprint module, optical fingerprint module, USB
capacitive fingerprint reader, fingerprint cabinet lock, password
and fingerprint cabinet lock, fingerprint control board and the
bracket and enclosure of our products. Our products have been
widely used at vending machines, parking lot, home, enterprise,
bank, customs. Up to now, our products are exported to European,
American, Singapore, Middle East, South Asia and the region with
high reputation. We sincerely hope to cooperate with you in the
near future and expand the market together.