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Overview
This module is a capacitive touch fingerprint recognition module with a Sapphire glass surface, offering outstanding features such as anti-static, wear resistance, and corrosion resistance.
It is combined with an exceptional fingerprint recognition algorithm and mature application software to deliver an excellent user experience in fingerprint industry applications.
Main Specifications
l Module dimension ：35 x 23mm2 with Oval-shaped sensor
l Pixel Array ：192 x 192
l Sensing Area ：9.6 x 9.6 mm2
l Resolution ：508DPI
l Gray Levels ：8 bits
l Enroll times: 1 times or 3 times
l Fingerprint database storage :5000 sets
l Module Interface ：UART / USB
l Supply current @ voltage ：TBD @ 3.3V
l Low Power Design with Metal Ring ( Decorative )
l Finger Press Direction ：360 degrees arbitrary
l Sapphire Glass support to 9H hardness
l Anti-interference ：ESD protection circuit, Reset circuit, anti-noise circuit, etc.
l ESD performance ：+- 15KV Air / +-8KV Contact discharge
l Waterproof performance ：IP67
l Module interface connector ：Refer to the connector shape specification
Overview
AR-6KM series are separate fingerprint identification modules. The module performs series of functions like fingerprint enrollment, image processing, fingerprint matching, searching and template storage.
Fingerprint processing includes two parts: fingerprint enrollment and fingerprint matching (the matching can be 1:1 or 1:N).
When enrolling, user needs to enter the finger two times. The system will process the two-time finger images, generate a template of the finger based on processing results and store the template. When matching, user enters the finger through optical sensor and system will generate a template of the finger and compare it with templates of the finger library. For 1:1 matching, system will compare the live finger with specifc template designated in the Module; for 1:N matching, or searching, system will search the whole finger library for the matching finger. In both circumstances, system will return the matching result, success or failure.AR-6KM series are separate fingerprint identification modules. The module performs series of functions like fingerprint enrollment, image processing, fingerprint matching, searching and template storage.
Specification
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Module size
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Φ17.5 mm
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Fingerprint
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working voltage
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DC 3.3V
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Working current
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＜40mA @ 3.3V
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Touch
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Working voltage
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DC 3.3V
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Standby current
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＜10uA @ 3.3V
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Effective level
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Highly effective
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Image
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Resolution
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508 DPI
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Grayscale
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256 levels
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Time
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Collection time
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＜250ms
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Search time
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0.9 second （1:100 average value）
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Power-on time
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＜100ms
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Matching method
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1:1 comparison / 1:N search
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Safety level
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5 levels（from low to high：1,2,3,4,5）
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Storage capacity
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100 pieces
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False acceptance rate (FAR)
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＜0.001% (when the safety level is 3）
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False rejection rate (FRR)
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＜1.0% (when the safety level is 3）
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Communication interface
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UART（3.3V TTL logic level）
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Communication rate
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UART
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(9600*N)bps ,N=1,2,4,6,12(default N=6)
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Operating ambient
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Temperature
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-25℃ ～ +75℃
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Relative humidity
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40％RH ～ 85％RH ( no condensation)
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Storage ambient
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Temperature
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-40℃ ～ +85℃
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Relative humidity
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＜85％H（no condensation ）
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Overview
The AS-108M fingerprint sensor module consists of HF-108 fingerprint sensor and MCU stalled with algorithm mainly. The module provides one UART interface output port for connecting to a main board of device.
The operation processes of AS-108M’s sensor (HF-108) are as follows, a fingerprint image captured by pixel array, delivery fingerprint ridge/valley signals to A/D converter and digital processor, then to the serial peripheral interface for data-reading. Because MCU has been already installed with fingerprint algorithm, the user can use MCU SOC commands through UART interface for operating module, such as fingerprint enrollment, fingerprint match etc.
Specification
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Item
Description
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Value
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Image resolution
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508dpi
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Sensing area
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8mm x 8mm
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Sensing array
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160 x 160 pixels
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Package size
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15.8mm x 14.5mm x 3 mm(H)
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Gray Level
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8 bits/pixels ,256 gray scales
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Recognition Time
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1:N , < 0.6 second
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Template capacity
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100
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FRR(False Rejection Rate)
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1.5%
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FAR(False Acceptance Rate)
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<0.01‰
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Interface
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UART (57600,8,N,2) / TTL level
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Supply voltage
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3.3V
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Total supply current
Typical current consumption
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35mA
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Operating Humidity
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0 - 95% , Non-condense
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Operating temperature
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-40 to +80 ⁰C
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ESD protection for air discharging
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15kV
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Feature:
l Complete Fingerprint Sensor Module:
l HF302GT Sensor with iG102CL Sensor Controller
l Module Size: 35mm x 23mm x 5mm
l Connector used: BL123H-10R-TAND (10 pin/pitch 1.0mm)
l Housing Material: Steel
l ESD Tolerance: +/- 15KV
l FPS: 9.3/sec
l HF302GT Sensor:
l Pixel: 256 x 360
l Pixel Size: 50 um x 50 um
l Spatial Resolution: 508 dpi
l Sensing Area: 12.8mm x 18mm
l iG102CL Controller
l SPI Clock: 16MHz
l Package: LGA 84 pin
l Package Size: 7mm x 7mm x 0.8mm
l Power Consumption:
l Total Supply Current: 15 mA
l Standby Current: 60 uA
l Sleep Current: 37 uA
l Environmental Specification
l Operating temperature: -20° C to +70° C
l Storage temperature: -40° C to +85° C
l RoHS compliant and low-halogen
l RCA: 200 cycle
l Pencil Hardness: 7H
l Cross cut: 5B
l PIV Certification
Overview:
The AD-013 fingerprint sensor module is consist from a fingerprint sensor & a MCU. The module provide one UART interface output port for connecting to customer side main board.
The operation of AD-013 is as following, a fingerprint image captured by pixel array, delivery fingerprint ridge or valley signals to A/D converter and digital processor, then to the serial peripheral interface for data-reading. Due to MCU already installed fingerprint algorithm, the user can through UART interface use MCU SOC command to operate module like fingerprint enroll, match operations etc.
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