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. Have finger detection function.
8. R307S fingerprint capacity: 1000Brief description of R307S fingerprint module:1. Fingerprint capacity:
The storage capacity of R307S fingerprint module is 1000.
2. Description of interface:
R307-S fingerprint module has RS232 and USB2.0 at the same
time.USB2.0 interface can connect to the computer;RS232 interface
is TTL level, and the default baud rate is 57600, which can be
changed. Please refer to the communication protocol.It can be
connected with microcontroller, such as ARM, DSP and other
equipment with serial port, and the microcontroller of 3.3v and 5V
can be connected directly.When connecting to the computer, please
pay attention to the level conversion, such as the MAX232 circuit.
3. Module detection
After the fingerprint module is powered on, the fingerprint
collection window will flash, indicating that the self-test is
normal. If it does not flash, please carefully check the power
supply, whether it is connected backwards or wrongly.The chip has
some heat when working normally, this is normal phenomenon, the
product has passed strict test, can rest assured to use.
Specifications
·Type: Optical
·Interface: USB/UART(TTL logical level)
·Resolution: 500 DPI
·Work Current: Typical ≤75 mA
·Voltage: DC 4.2-6.0V (or 3.3V)·Fingerprint capacity:
1000·Dimension: 52 *20*22 (mm)
·Image Capture Surface: 15*11 (mm)
·Backlight: Blue
·Sensor Life: 100 million times
·Static Indications: 15KV
·Character file Size: 256 bytes
·Template Size: 512 bytes
·Security Level: 5 (1,2,3,4,5(highest))
·Scanning Speed: < 0.3 second
·Verification Speed: < 0.2 second
·Matching Method: 1:N
·FRR (False Rejection Ratio): ≤0.1%
·FAR (False Acceptance Ratio): ≤0.0001%
·Operating Environment Temperature: -20°C ---50°C
·RS232 communications baud rate: 9600BPS~115200BPS changeable
Files
·All fingerprint module support with Arduino, Android, Windows,
Linux, .Net and so on.
·Provide Free SDK Files
·Provide User Manual
