CAMA-CRM88L-100 is newest round shape capacitive fingerprint sensor 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.
The CAMA-CRM88L-100 is a compact round shape 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 products.
제품 특징
제품 사양
안건
설명
지문 센서
CAMA Capacitive Fingerprint Sensor
지문 스캔 영역
R6.3mm
지문 이미지
88pixel x 88pixel
지문 이미지 해상도
508DPI
지문 템플릿
512bytes
통신 인터페이스
UART(3.3V TTL)
FRR
<0.1%
멀리
<0.001%
Module Speed
Identify time<400ms; Auto-on≤150ms
지문 용량
100Fingerprints
작동 전류
<45mA
대기 모드
<10uA
전원공급장치
DC3.3V
작동 온도
-20℃ – 55℃
작동 습도
20% – 80%
Round Shape Fingerprint Module
제품 크기
인터페이스 세부정보
Interface Description
PIN No.
신호명
신호 설명
메모
6
Touch_3V3
터치 전원 3.3V
+3.3V
5
일어나 다
Touch Sensing signal Output
High Level Valid
4
3V3
3.3V power of fingerprint module
+3.3V
3
TXD
TXD send port
2
RXD
RXD send port
1
접지
지면
IntEmbedded fingerprint optical module
Note: 1. Before initiated the module, both pin4 and pin6 should be powered.
2. After the module initiated, you can cut off the pin4 3.3V (when there are no users use it)
3. When there is a finger touch the sensor, the pin5 will output high level signal
4. After your MCU detected high level signal, then your MCU can power pin4 3.3V on
5. After the module into capture or identification mode, the pin6 still need to be powered
6. When there is no finger on the sensor for a long time (time out), your MCU can turn pin4 off.
전자 엔지니어의 개발 작업을 지원하기 위해 CAMABIO는 제품 구입 후 다음 자료를 제공합니다.
Round shape fingerprint module
기술적 지원
1. User Manual of CAMA-CRM88L-100 ( Command Protocols Included)
2. 테스트 목적의 데모 소프트웨어
3. Module SDK
If you have any technical questions before you buy CAMA-SM50 Embedded fingerprint optical module, you can contact camasales02@camabio.com 지원을 위해.
Round shape fingerprint module
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CAMA-CRM88L-100 round shape fingerprint module can be embedded into following products