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Compact Round Fingerprint oem module
Compact Round Fingerprint oem module

CRM88L-20 Compact Round Fingerprint oem module

CAMA-CRM88L-20 is a Compact Round Fingerprint oem 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.


 

فئات:

CRM88L-20 Compact Round Fingerprint oem module

The CRM88L-20 is a Compact Round Fingerprint OEM 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 Compact Round Fingerprint OEM Module

Round Fingerprint sensor Module

Compact Round Fingerprint oem module



مواصفات المنتج






غرض
وصف




ماسح البصمات
CAMA  Capacitive Fingerprint Sensor




منطقة مسح بصمات الأصابع
R6.3mm




صورة بصمة الإصبع
88pixel x 88pixel




دقة صورة بصمة الإصبع
508DPI




قالب بصمة الإصبع
512bytes




واجهة الاتصالات
UART (3.3 فولت TTL)




FRR
<0.1%




بعيد
<0.001%




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




سعة بصمة الإصبع
20Fingerprints




العمل الحالي
<45mA




وضعيه الإستعداد
<10uA




مزود الطاقة
تيار مستمر 3.3 فولت




درجة حرارة العمل
-20℃ –   55℃




رطوبة العمل
20%   – 80%






Compact Round Fingerprint OEM Module


حجم المنتج




تفاصيل الواجهة




Interface Description










رقم الصنف.




اسم العنصر




وصف




ملحوظة








6




Touch_3V3




المس الطاقة 3.3 فولت




+3.3 فولت








5




استيقظ




المس استشعار إخراج الإشارة




مستوى عال صالح








4




3V3




قوة 3.3 فولت لوحدة بصمة الإصبع




+3.3 فولت








3




TXD




منفذ إرسال TXD


 






2




آر إكس دي




منفذ إرسال RXD


 






1




أرض




أرضي  


 






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. 





دعم فني


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.  برنامج تجريبي لغرض الاختبار
    3. 

  3.  Module SDK
    4. 



If you have any technical questions before you buy CRM88L-20 Compact Round Fingerprint oem module, you can contact camasales02@camabio.com for support.


أين يمكنك استخدام هذا المنتج؟


CRM88L-20 Compact Round Fingerprint oem module can be embedded into following products


    

  1.  Fingerprint Water Bottle
    2. 

  2. Fingerprint Drawer Locker
    3. 

  3. قفل ببصمة الإصبع
    4. 

  4.  Fingerprint Bicycle Locker
    5. 

  5.  قفل صندوق الأمان ببصمة الإصبع
    6. 





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