Sensor: FPC1020 capacitive fingerprint sensor
fingerprint image size: 242 x 266 (pixel)
Power supply: DC3.3V
Working current: < 100mA
Communication mode: UART & USB
Live fingerprint detection: Support
CAMA-AFM31 Capacitive fingerprint module is an ideal OEM fingerprint module designed to biometric security solution developer and manufacturers
for integration with various applications such as access control system,time attendance,mobile device,safe box,door lock and so on.
Powered by world best, multi-award winning CAMA fingerprint algorithm, CAMA-AFM31Capacitive fingerprint module offers powerful identification performance .
Product Features
# 2000 fingerprints capacity
Product Specifications
Item |
Description |
Fingerprint Sensor |
FPC1020 capacitive fingerprint sensor |
Fingerprint Scan Area |
10.64mm x 14mm |
Fingerprint Image |
242 pixel x 266 pixel |
Fingerprint Image Resolution |
500DPI |
Fingerprint Template |
496 bytes |
Communication Interface |
USB (5V) & UART (3.3V) |
FRR |
<0.1% |
FAR |
<0.001% |
Identification Speed |
1:1<0.45s; 1:N (2000 fingerprints)<0.9s |
Fingerprint Capacity |
2000 Fingerprints |
Working Current |
<100mA |
Standby Mode |
<5mA |
Power Supply |
DC3.3V |
Working Temperature |
-20℃ - 60℃ |
Working Humidity |
20% - 80% |
Product Size
CAMA-AFM31 master board size
FPC1020 Fingerprint sensor dimensions
Interface Details
*USB interface: Use a 5 pin 1.25mm flat cable to connect with CN1
Pin. No. | Signal name | Signal Description | Note. |
Pin 1 | USB DC5V | Power supply of the module |
Power supply range: 3.6V-7.5V |
Pin 2 | DM | USB D- | ISP interface |
Pin 3 | DP | USB D+ | |
Pin 4 | ID |
Module already grounded inside |
|
Pin 5 | GND | GND |
*UART interface: Use a 5pin 2.0 pitch flat cable to connect with CN2
PIN No. | Signal name | Signal Description | Note |
Pin 1 | DC3.3 V | Module power supply | 3.3V±0.5% |
Pin 2 | FP_RX | Receive end of UART, 3.3V TTL | Connect with MCU |
Pin 3 | FP_TX | Send end of UART, 3.3V TTL | Connect with MCU |
Pin 4 | GND | GND | |
Pin 5 | /RST | Reset signal of the module |
L-reset H- Normal work |
Pin 6 | FingerDet | Fingerprint detect |
Note: There is reset circuit on PCB board already, but for better control the reset
function, user can control reset action of the module by using an MCU GPIO pin.
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-AFM31 ( Command Protocols Included)
2. DEMO Software For Testing Purpose
If you have any technical questions before you buy CAMA-AFM31 Capacitive fingerprint sensor module ,
you can contact cama@szcama.com for support.
Where you can use this product ?
CAMA-AFM31 Capacitive fingerprint module can be widely used for products below
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. Automatic Vendor Machine
FAQs About CAMA-AFM31 Capacitive Fingerprint Module
1. Does the CAMA-AFM31 capacitive fingerprint module support Windows, Android or Linux system?
Answer: Yes, CAMA-AFM31 capacitive fingerprint module can workd with these operating system.
Actually CAMA-AFM31 capacitive fingerprint module is an OEM optical fingerprint module, with our command protocols,
it can work with any operating system.
2. Does CAMA-AFM31 capacitive fingerprint module support read and write fingerprint template ?
Answer: Yes, CAMA-AFM31 capacitive fingerprint module support read and wrtie fingerprint template .
If you need, you can extract the fingerprint templates from CAMA-AFM31 by the read template command and
wrtie fingerprint template into the CAMA-AFM31 from other place by write template command.
3. Does CAMA-AFM31 capacitive fingerprint module is using original FPC1020 capacitive fingerprint sensor ?
Answer: Yes, CAMA-AFM31 is using original FPC1020 capacitive fingerprint sensor. It's performance is much better
than the other capacitive fingerprint sensor in the market.
4. Does CAMA-AFM31 capacitive fingerprint module have waterproof function ?
Answer: CAMA-AFM31 only suit for indoor working environment . It is not waterproof.
If you need waterproof functions, we suggest you choose our SM series optical fingerprint modules .
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