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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.

دسته بندی:

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

Round Fingerprint Module

Embedded Round Fingerprint Module



مشخصات محصول






مورد
شرح




حسگر اثر انگشت
CAMA  Capacitive Fingerprint Sensor




ناحیه اسکن اثر انگشت
R6.3mm




تصویر اثر انگشت
88pixel x 88pixel




وضوح تصویر اثر انگشت
508DPI




الگوی اثر انگشت
512bytes




رابط ارتباطی
UART (3.3 ولت TTL)




FRR
<0.1%




دور
<0.001%




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




ظرفیت اثر انگشت
100Fingerprints




جریان کاری
<45mA




حالت آماده به کار
<10uA




منبع تغذیه
DC3.3V




دمای کاری
-20℃ –   55℃




رطوبت کاری
20%   – 80%






Embedded Round Fingerprint Module


اندازه محصول




جزئیات رابط




Interface Description










مورد شماره.




نام آیتم




شرح




توجه داشته باشید








6




Touch_3V3




پاور 3.3 ولت را لمس کنید




+3.3 ولت








5




از خواب بیدار




خروجی سیگنال حسگر لمسی




سطح بالا معتبر است








4




3V3




توان 3.3 ولت ماژول اثر انگشت




+3.3 ولت








3




TXD




پورت ارسال TXD


 






2




RXD




پورت ارسال RXD


 






1




GND




زمین  


 






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. 





پشتیبانی فنی


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.  نرم افزار دمو برای هدف آزمایش
    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.


کجا می توانید از این محصول استفاده کنید؟


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


    

  1.  سیستم قفل درب اثر انگشتی
    2. 

  2.  سیستم کنترل دسترسی بیومتریک
    3. 

  3.  Biometric time attendance system
    4. 

  4.  استارت اثر انگشت ماشین
    5. 

  5.  قفل صندوق امانات اثر انگشتی
    6. 

  6.  Buidling Security Control System
    7. 





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