Model No.: CAMA-CRM160L Round Capacitive Fingerprint Sensor Module
Fingerprint Sensor: Round Shape capacitive fingerprint sensor
Image pixel: 160 pixel x 160 pixel
Image Resolution: 500 DPI
Interface ： 3.3 V TTL UART Interface
CAMA-CRM160L is compact round capacitive fingerprint sensor module designed for embedded authentication applications, the module features 500 DPI high-resolution fingerprint imaging,fast recogntion speed, and a reliable biometric algorithm for secure fingerprint identication.
With a UART communication interface, the CAMA-CRM160L fingerprint module can be easily integrated into with microcontrollers such as SMT32, Arduino,ESP32,Raspberry Pi, making it ideal for smart door locks, access control devices,safes, and IOT security systems
Its round compact design allows flexible integration into space-limited devices suce as electronic door locks,smart carbinet, and portable security devices.
Product Features
# 100 fingerprints capacity
# 360 degree identification
# Live scan function ( identify fake finger)
# Auto-learning function
# Fast identification speed
# Support 1:1: and 1:N verification
# FAR<0.001% FAR<0.1%
# Round shape fingerprint sensor
# All-in-one design with super slim size
Product Specifications
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Item No. |
Item Name |
Parameters |
|
|
1 |
Module Size |
R10.5mm |
|
|
2 |
Sensor Size |
R7.5mm |
|
|
3 |
DPI Resolution |
500 DPI |
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|
4 |
Gray Level |
256 Level |
|
|
5 |
Frame Rate |
30FPS |
|
|
6 |
Communication Interface |
3.3 TTL UART |
|
|
7 |
Work Voltage |
+3.3V |
|
|
8 |
Work Current |
Capture Mode |
120 mA |
|
Standby Mode |
4.5 uA |
||
|
9 |
Fingerprint Capacity |
100 |
|
|
10 |
Identify Time (1:N) |
<1s |
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11 |
Auto on Time |
<200 ms |
|
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12 |
Interface Pin |
6pin, 1.0mm pitch |
|
|
13 |
Baud Rate |
115200 bps |
|
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14 |
Work Temperature |
-20℃ - 55℃ |
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15 |
Humidity |
0% - 85% |
|
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16 |
FAR |
<0.001% |
|
|
17 |
FRR |
<0.1% |
|
|
18 |
Fingerprint Identification Mode |
1:1 and 1:N |
|
|
19 |
Identification Speed |
Capture Fingerprint |
<480ms |
|
1:1 Verification |
<220ms |
||
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1:N Identification |
<360ms |
||
|
20 |
Touch Sensing Activation |
Touch Auto On |
Support |
|
Work Voltage |
+3.3V |
||
|
Sleep Current |
4.5 uA |
||
|
Work Current |
335 uA |
||
|
Output Signal |
High Level Valid |
||
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Item No. |
Item Name |
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 |
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|
2 |
RXD |
RXD send port |
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|
1 |
GND |
Ground |
Technical Support
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-CRM160L ( Command Protocols Included)
2. DEMO Software For Testing Purpose
If you have any technical questions before you buy CAMA-CRM160L round shape capacitive fingerprint
sensor module , you can contact cama@szcama.com for support.
Where you can use this product ?
CAMA-CRM160L Round capacitive fingerprint module can be widely used for products below
1. Fingerprint door lock system
2. Biometric access control system
3. Fingerprint car starter
4. Fingerprint safe box lock
5. Fingerprint Padlock
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