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OEM Round Fingerprint Sensor Module-2
OEM Round Fingerprint Sensor Module-2
OEM Round Fingerprint Module
Module de capteur d'empreintes digitales rond
OEM round Fingerprin Sensor Module

CRM88L-20 OEM Round Fingerprint Sensor Module

CAMA-CRM88L-20 is a compact round fingerprint module designed for consumer products that require convenient and reliable biometric authentication. With its small form factor and easy integration, it is well suited for fingerprint-enabled water bottles, drawer locks, padlocks, bicycle locks, home safes, and a wide range of personal security devices.

⚫ 20 Fingerprint Users
It can store 20 fingerprints on module

⚫ Touch Sensing Activation Function
CRM88L-20 module will wake-up when there is a finger touch it

⚫ Auto-Learning Features
CRM88L-20 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.

Catégorie :

CRM88L-20 OEM Round Fingerprint Sensor Module

The CRM88L-20 is a compact OEM round fingerprint sensor module designed for consumer products that require convenient and reliable biometric authentication. With its small form factor and easy integration, it is well suited for fingerprint-enabled water bottles, drawer locks, padlocks, bicycle locks, home safes, and a wide range of personal security devices.bedded Round Fingerprint Module

Round Fingerprint sensor Module

Module d'empreintes digitales rond intégré



Spécification de produit






Article
Description




Détecteur d'empreintes digitales
CAMA  Capacitive Fingerprint Sensor




Zone de numérisation d'empreintes digitales
R6.3mm




Image d'empreinte digitale
88pixel x 88pixel




Résolution d'image d'empreinte digitale
508DPI




Modèle d'empreinte digitale
512bytes




Interface de Communication
UART (TTL 3,3 V)




FRR
<0,1%




LOIN
<0,001%




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




Capacité d'empreintes digitales
20Fingerprints




Courant de travail
<45mA




Mode veille
<10uA




Source de courant
DC3.3V




Température de fonctionnement
-20℃ –   55℃




Humidité de travail
20%   – 80%






Module d'empreintes digitales rond intégré


Taille du produit




Détails de l'interface




Interface Description










Numéro d'article.




Nom de l'article




Description




Note








6




Toucher_3V3




Alimentation tactile 3,3 V




+3,3 V








5




Se réveiller




Sortie de signal de détection tactile




Haut niveau valide








4




3V3




Alimentation 3,3 V du module d'empreintes digitales




+3,3 V








3




TXD




Port d'envoi TXD


 






2




RXD




Port d'envoi RXD


 






1




GND




Sol  


 






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. 





Soutien technique


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-20 ( Command Protocols Included)
    2. 

  2.  Logiciel de démonstration à des fins de test
    3. 

  3.  Module SDK
    4. 



If you have any technical questions before you buy CRM88L-20 OEM Round Fingerprint Sensor Module, you can contact camasales01@camabio.com for support.


Où pouvez-vous utiliser ce produit ?


CRM88L-20 OEM round fingerprint sensor module can be embedded into following products


    

  1.  Système de serrure de porte à empreinte digitale
    2. 

  2.  Système de contrôle d'accès biométrique
    3. 

  3.  Biometric time attendance system
    4. 

  4.  Démarreur de voiture à empreinte digitale
    5. 

  5.  Serrure de coffre-fort à empreinte digitale
    6. 

  6.  Buidling Security Control System
    7. 





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