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Current location:Home > Product Center > Fingerprint Recognition Product > Optical Fingerprint Module

CAMA-SM50 Embedded Optical Fingerprint Module

Describe

Model: CAMA-SM50 Embedded Optical Fingerprint Module

CPU: 120MHz RISC processor 

Sensor: CMOS image sensor + optical total reflection module 

Fingerprint capacity: 500 users 

Power supply: DC3.3V

Working current: <150mm

Communication mode: UART

Product details

CAMA-SM50 Embedded Optical Fingerprint Module 

CAMA-SM50 embedded optical fingerprint module is an ideal OEM Optical Fingerprint Sensor Module designed for biometric security solution developers and manufacturers. It has a lot of features like small size, low power consumption, live finger detection, 360 rotation verification, auto-learning function,etc. Powered by world best, multi-award winning CAMA fingerprint algorithm, CAMA-SM50 embedded optical fingerprint module offers powerful identification performance.


Product Features

    # 500 fingerprints capacity

    # 360 degree identification

    # Auto-learning function

    # Touch sense activation

    # Fast identification speed

    # Support 1:1: and 1:N verification

    # FAR<0.001%
    # FAR<0.1%

    # Anti-scratch prism


Product Specification

Item

Description

Fingerprint   Sensor

CAMA   Optical Fingerprint Sensor

Fingerprint   Scan Area

17.9mm   x 20.6mm

Fingerprint Image

242   pixel x 266 pixel

Fingerprint Image   Resolution

500DPI

Fingerprint   Template

810   bytes

Communication   Interface

UART   (3.3V TTL)

FRR

<0.1%

FAR

<0.001%

Identification   Speed

1:1<0.5s;   1:N (500 fingerprints)<1.5s

Fingerprint   Capacity

500   Fingerprints

Working   Current

<150mA

Standby   Mode

<20uA

Power   Supply

DC3.3V

Working   Temperature

-10℃ -   60℃

Working   Humidity

20%   - 80%


Product Size
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Interface Details 
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Pin No. Signal name Signal Description
PIN 1 Touch Power 3.3V Touch sense function need to supply power separately (It is better the power can be controlled). Power: DC3.3V± 0.1V   Current:1.5uA to 2.5uA
PIN 2 Finger Detect Output high level when detected finger, and output     low level once finger left
PIN 3 UART-TX Module Transmit Output,3.3V TTL Logic
PIN 4 UART-RX Module Receive Input,3.3V TTL Logic
PIN 5 GND GND
PIN 6 VIN DC Input, Range of Voltage is 3.3V±10%
PIN 7 FP Reset Reset at low level (reset time>100ms), Work at high level. After Reset, it will cost about 350-400ms for system initializing andprograms loading; Only after that the module can communicate with MCU by UART

Technical Support

To support you electronic engineers to do developing works, CAMABIO will provide you following materials after you bought the product

 

1. User Manual of CAMA-SM50 ( Command Protocols Included)

2. DEMO Software For Testing Purpose

3. Sample Code For Micro controller Unit

 

If you have any technical questions before you buy CAMA-SM50 embedded optical fingerprint module,you can contact cama@szcama.com for support.


Where you can use this product?

CAMA-SM50 embedded optical fingerprint module can be embedded into following products

 

1. Fingerprint door lock system

2. Biometric access control system

3. Biometric time attendance system

4. Fingerprint car starter

5. Fingerprint safe box lock

6. Buidling Security Control System

FAQs About CAMA-SM50 Embedded Optical Fingerprint Module

1. Does the SM50 embedded optical fingerprint module support Windows, Android or Linux system?
    Answer:  Yes, SM50 embedded optical fingerprint module can workd with these operating system. 
Actually SM50 embedded optical fingerprint module is an OEM optical fingerprint module, with our
command protocols, it can work with any operating system.


2. Does the SM50 embedded optical fingerprint module support read and write fingerprint template ?
    Answer:  Yes, SM50 embedded optical fingerprint module support read and wrtie fingerprint template .
If you need, you can extract the fingerprint templates from SM50 by the read template command and
wrtie fingerprint template into the SM50 from other place by write template command. 


3. Does the SM50 embedded optical fingerprint module's template data compatible with other
manufacturer's fingerprint template data?

    Answer: No.  SM50 embedded optical fingerprint module support CAMABIO fingerprint template format
only, it do not compatible with other manufacturer's fingerprint template format. 

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