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SM-201B capacitive fingerprint verification module is an intelligent module developed by Miaxis Biometrics Co., Ltd. Consisting of DSP, FPC sensor, and FLASH; it can conduct fingerprint enrollment, image processing, fingerprint matching, and fingerprint searching and templates storage in absence of HOST or PC.
Functions and Features:
SM-201B Fingerprint Module, with DSP as the processor, integrates all phases related to fingerprint processing. It has the following advantages:
Product functions
It can complete functions of fingerprint enrollment, image processing, minutiae extraction, template storage, fingerprint verification or fingerprint searching without PC or MCU.
Easy developing
Developers do not need to know theory related to fingerprint processing.
Hardware
Virtually an idiot-proof fingerprint module
- Power supply: standard 5V (5V+5%)
- Hardware interface: 5V logical electricity level B
- Serial Interface: standard UART protocol, two electricity levels, baud rate adjustable
Software:
- Rich resources of command set
Large template storage capacity:
Low power consumption:
1. Electricity current when working: 80mA
2. Electricity current Peak Value: 120mA
Product specification
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Fingerprint image enrollment time
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0.5s
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Fingerprint search time
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1.0s 1:256,average
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Security level
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5, adjustable
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FAR
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0.0001%
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FRR
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0.1%
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Supply power
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5V±5%
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Working current
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80mA
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Peak current
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120mA
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Communication interface
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UART(RS-232 or TTL)
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Communication Baud rate
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57600bps
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Working temperature
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-10~50
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Working humidity
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45%RH~85%RH (no dew)
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Module dimension
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75*46*6mm L*W*H
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Sensor board dimension
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29*16*2mm L*W*H
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Product application area
Fingerprint safety cabinet and fingerprint lockFingerprint access control and IC card system
Online cases
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