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Embedded Round Fingerprint Module
Embedded Round Fingerprint Module

CRM88L-100 Embedded Round Fingerprint Module

CRM88L-100 is newest Embedded Round Fingerprint Module which released by

CAMABIO in 2026. It is ideal fingerprint sensor module for developers and manufacturers to design their
own smart door lock, biometric safe, storage cabinet, etc. It has the functions like fingerprint image
processing, fingerprint template creating, fingerprint matching, fingerprint search, fingerprint templates
storage etc. Compare to similar fingerprint sensor module in the market, it got following features

 ⚫ 100 Fingerprint Users
It can store 100 fingerprints on module 

 ⚫ Touch Sensing Activation Function
CRM88L-100 module will wake-up when there is a finger touch it 

 ⚫ Auto-Learning Features
CRM88L-100 can improve user’s fingerprint data automatically during daily fingerprint verification 

 ⚫ Easy to Program and Control the Module
With CAMABIO protocols and sample code, it’s easy to do the program works 

 ⚫ Customizable Dimension and PCB Layout
The module can be customized according to the client’s dimensions and PCB layout requirements.

카테고리:

CRM88L-100 Embedded Round Fingerprint Module

The CRM88L-100 is a compact embedded round fingerprint module designed for smart locks, safes, and storage cabinets. It delivers fast and accurate fingerprint recognition with stable performance and supports live-finger detection for enhanced security. A built-in three-color LED provides clear status indiction.

Its compact size and easy integration make it ideal for cost-sensitive access control productsEmbedded Round Fingerprint Module

원형 지문 모듈

Embedded Round Fingerprint Module



제품 사양






안건
설명




지문 센서
CAMA  Capacitive Fingerprint Sensor




지문 스캔 영역
R6.3mm




지문 이미지
88pixel x 88pixel




지문 이미지 해상도
508DPI




지문 템플릿
512bytes




통신 인터페이스
UART(3.3V TTL)




FRR
<0.1%




멀리
<0.001%




Module Speed
Identify time<400ms;   Auto-on≤150ms




지문 용량
100Fingerprints




작동 전류
<45mA




대기 모드
<10uA




전원공급장치
DC3.3V




작동 온도
-20℃ –   55℃




작동 습도
20%   – 80%






Embedded Round Fingerprint Module


제품 크기




인터페이스 세부정보




Interface Description










제품 번호.




상품명




설명




메모








6




Touch_3V3




터치 전원 3.3V




+3.3V








5




일어나 다




터치 감지 신호 출력




높은 수준의 유효








4




3V3




지문 모듈의 3.3V 전원




+3.3V








3




TXD




TXD 송신 포트


 






2




RXD




RXD 송신 포트


 






1




접지




지면  


 






Note: 


    

  1. Before initiated the module, both pin4 and pin6 should be powered.
    2. 

  2. After the module initiated, you can cut off the pin4 3.3V (when there are no users use it)
    3. 

  3. When there is a finger touch the sensor, the pin5 will output high level signal
    4. 

  4. After your MCU detected high level signal, then your MCU can power pin4 3.3V on
    5. 

  5. After the module into capture or identification mode, the pin6 still need to be powered
    6. 

  6. When there is no finger on the sensor for a long time (time out), your MCU can turn pin4 off.
    7. 





기술적 지원


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-CRM88L-100 ( Command Protocols Included)
    2. 

  2.  테스트 목적의 데모 소프트웨어
    3. 

  3.  Module SDK
    4. 



If you have any technical questions before you buy CRM88L-100 Embedded Round Fingerprint Module, you can contact camasales02@camabio.com for support.


이 제품을 어디에 사용할 수 있나요?


CRM88L-100 Embedded Round Fingerprint Module can be embedded into following products


    

  1.  지문인식 도어록 시스템
    2. 

  2.  생체 인식 출입 통제 시스템
    3. 

  3.  Biometric time attendance system
    4. 

  4.  지문인식 자동차 스타터
    5. 

  5.  지문 금고 잠금 장치
    6. 

  6.  Buidling Security Control System
    7. 





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