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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.

カテゴリー：

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

ラウンド指紋モジュール

Embedded Round Fingerprint Module



製品仕様書






アイテム
説明




指紋センサー
CAMA  Capacitive Fingerprint Sensor




指紋スキャン領域
R6.3mm




指紋画像
88pixel x 88pixel




指紋画像の解像度
508DPI




指紋テンプレート
512bytes




通信インターフェース
UART (3.3V TTL)




FRR
<0.1%




遠い
<0.001%




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




指紋容量
100Fingerprints




動作電流
<45mA




スタンバイモード
<10μA




電源
DC3.3V




作業温度
-20℃ –   55℃




使用湿度
20%   – 80%






Embedded Round Fingerprint Module


商品のサイズ




インターフェースの詳細




Interface Description










商品番号。




項目名




説明




注記








6




タッチ_3V3




タッチパワー 3.3V




+3.3V








5




ウェイク




タッチセンシング信号出力




高レベル有効








4




3V3




指紋モジュールの 3.3V 電源




+3.3V








3




テキサス州




TXD送信ポート


 






2




RXD




RXD送信ポート


 






1




GND




地面  


 






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. 





技術サポート


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.  テスト目的のデモソフトウェア
    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.


この製品はどこで使用できますか?


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


    

  1.  指紋認証ドアロックシステム
    2. 

  2.  生体認証アクセス制御システム
    3. 

  3.  Biometric time attendance system
    4. 

  4.  指紋認証カースターター
    5. 

  5.  指紋認証金庫のロック
    6. 

  6.  Buidling Security Control System
    7. 





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