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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.


 

カテゴリー：

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



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
20Fingerprints




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%






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


    

  1.  Fingerprint Water Bottle
    2. 

  2. Fingerprint Drawer Locker
    3. 

  3. 指紋認証南京錠
    4. 

  4.  Fingerprint Bicycle Locker
    5. 

  5.  指紋認証金庫のロック
    6. 





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