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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.

Kategorie:

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

Rundes Fingerabdruckmodul

Embedded Round Fingerprint Module



Produktspezifikation






Artikel
Beschreibung




Fingerabdruck Sensor
CAMA  Capacitive Fingerprint Sensor




Fingerabdruck-Scanbereich
R6.3mm




Fingerabdruckbild
88pixel x 88pixel




Auflösung von Fingerabdruckbildern
508DPI




Fingerabdruck-Vorlage
512bytes




Kommunikationsinterface
UART (3,3 V TTL)




FRR
<0,1%




WEIT
<0,001%




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




Fingerabdruckkapazität
100Fingerprints




Arbeitsstrom
<45mA




Standby Modus
<10uA




Stromversorgung
DC3,3 V




Arbeitstemperatur
-20℃ –   55℃




Arbeitsfeuchtigkeit
20%   – 80%






Embedded Round Fingerprint Module


Produktgröße




Schnittstellendetails




Interface Description










Art.-Nr.




Artikelname




Beschreibung




Notiz








6




Touch_3V3




Berührungsstrom 3,3 V




+3,3V








5




Aufwachen




Berührungsempfindlicher Signalausgang




Hohes Level gültig








4




3V3




3,3 V Stromversorgung des Fingerabdruckmoduls




+3,3V








3




TXD




TXD-Sendeport


 






2




RXD




RXD-Sendeport


 






1




GND




Boden  


 






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. 





Technische Unterstützung


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.  DEMO-Software für Testzwecke
    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.


Wo können Sie dieses Produkt verwenden?


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


    

  1.  Fingerabdruck-Türschlosssystem
    2. 

  2.  Biometrisches Zugangskontrollsystem
    3. 

  3.  Biometric time attendance system
    4. 

  4.  Autostarter mit Fingerabdruck
    5. 

  5.  Fingerabdruck-Safe-Schloss
    6. 

  6.  Buidling Security Control System
    7. 





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