CAMA-CRM88L-100 Round Shape Fingerprint Module
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.
Product Features
Product Specification
| Item | Description |
| Fingerprint Sensor | CAMA Capacitive Fingerprint Sensor |
| Fingerprint Scan Area | R6.3mm |
| Fingerprint Image | 88pixel x 88pixel |
| Fingerprint Image Resolution | 508DPI |
| Fingerprint Template | 512bytes |
| Communication Interface | UART (3.3V TTL) |
| FRR | <0.1% |
| FAR | <0.001% |
| Module Speed | Identify time<400ms; Auto-on≤150ms |
| Fingerprint Capacity | 100Fingerprints |
| Working Current | <45mA |
| Standby Mode | <10uA |
| Power Supply | DC3.3V |
| Working Temperature | -20℃ – 55℃ |
| Working Humidity | 20% – 80% |
Round Shape Fingerprint Module
Product Size
Interface Details
Interface Description
|
PIN No.
|
Signal name | Signal Description | Note |
| 6 | Touch_3V3 | Touch Power 3.3V | +3.3V |
| 5 | Wake | 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 | GND | Ground |
|
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.
To support you electronic engineers to do developing works, CAMABIO will provide you following materials after you bought the product
Round shape fingerprint module
Technical Support
1. User Manual of CAMA-CRM88L-100 ( Command Protocols Included)
2. DEMO Software For Testing Purpose
3. Module SDK
If you have any technical questions before you buy CAMA-SM50 Embedded fingerprint optical module, you can contact camasales02@camabio.com for support.
Round shape fingerprint module
Where you can use this product?
CAMA-CRM88L-100 round shape fingerprint module can be embedded into following products
1. Fingerprint door lock system
2. Biometric access control system
3. Biometric time attendance system
4. Fingerprint car starter
5. Fingerprint safe box lock
6. Buidling Security Control System
Find More Optical Fingerprint Modules
How to Choose Best OEM Fingerprint Module
Embedded fingerprint optical modulee, finger print sensor module,fingerprint sensor,fingerprint sensor uart,fingerprint reader recognition,fingerprint sensor modules, optical fingerprint sensor,Round shape fingerprint module,oem fingerprint module,fingerprint sensor module with arduino,finger print sensor module price,finger print sensor module supplier,finger print sensor module manufacturer,finger print reader module, finger print scanner module,finger print identification module,3.3V ttl fingerprint module,embedded finger print module
