This is a fingerprint sensor kit, it is composed of a fingerprint sensor and a control board.
Patented Fingerprint Algorithm Technology
Europe Original Fingerprint Sensor
1:1 Verification in 0.45s
Self-Study Function
360 Degree Verification
Support Android System
The fingerprint sensor’s mode is FPC1020 from Fingerprint Cards, which has been widely used on smartphones such as Huawei Mate 7 and many more latest smartphones.
It is based on capacitive sensor technology. It delivers best in class image quality with 256 gray scale values in every single programmable pixel. No matter dry, wet or dirty finger, it can read with its 3D pixel sensing technology.
Features
- GROVE Compatible Interface
- FPC1020 CMOS fingerprint sensor
- Best in class imaging quality with 256 true gray scale values in every pixel
- Robust protective coating capable of more than 10 million finger placements
- Full ESD protection to more than ±30kV
- 200-byte fingerprint template
- 1:N Identification (One-to-Many)
- 1:1 Verification (One-to-One)
- Auto-learning function (Automatically updating the fingerprint features)
- Security level setting
- TTL serial interface
Pin Configuration
Pin Definitions
| NAME | I/O | DESCRIPTION |
|---|---|---|
| IRQ/WAKEUP | OUTPUT | This pin will output a 100us high pulse when a finger is detected |
| UART_TX | OUTPUT | Transmitter of TTL serial |
| UART_RX | INPUT | Receiver of TTL serial |
| GND | POWER | Power GND |
| VCC | POWER | 5V power input |
| RESET | INPUT | If you want a reset, send a low pulse to this pin |
| USB_DN | INPUT / OUPUT | Not available for the current version |
| USB_DP | INPUT / OUTPUT | Not available for the current version |
Arduino Demo
Hooking up
There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines.
- VCC → 5V
- UART_RX → Digital 2
- UART_TX → Digital 3
- GND → GND
Installation
- Download FPC1020.zip
- Unzip, and add to Arduino/hardware/libraries/
The control board is based on STM32F105, it has a pre-burned program inside for processing the UART commands. Through this board, we can directly drive the fingerprint sensor via a serial port.
This fingerprint sensor kit is easy to use. There is an Arduino code provided that allows us to quickly get started. Also, a Grove cable comes, so that we can quickly add it to the Grove system.
CAMA-AFM31 Fingerprint Module with FPC1020 Sensor for Security Lock System is capacitive fingerprint module for secondary development. It can identify live fingers and refuse fake fingers, which belongs to higher security level comparing with optical ones.
CAMA-AFM31 USB Capacitive Fingerprint Module with FPC1020 Fingerprint Sensor is for secondary development.
Its sensor is imported from Europe,which can identify live fingers and refuse fake fingers. AFM31 USB Capacitive Fingerprint Module belongs to higher security level comparing with optical ones.
CAMA-AFM31 USB Capacitive Fingerprint Module features small size, low power consumption, simple ports, high reliability, small fingerprint template, large fingerprint capacity, etc.
CAMA-AFM31 USB Capacitive Fingerprint Module is convenient to be embedded to the user system for realizing clients required fingerprint verification products.
CAMA-AFM31USB Capacitive Fingerprint Module outstandingly features self-learning function. During the fingerprint verification process, the latest collected fingerprint features would be integrated into the fingerprint database automatically so that the users would obtain better and better fingerprint verification result.
CAMA-AFM31 Fingerprint Module with FPC1020 Sensor for Security Lock System features small size, low power consumption, simple ports, high reliability, small fingerprint template, large fingerprint capacity, etc. It is convenient to be embedded to the user system for realizing clients required fingerprint verification products.
CAMA-AFM31 Fingerprint Module with FPC1020 Sensor for Security Lock System outstandingly features self-learning function. During the fingerprint verification process, the latest collected fingerprint features would be integrated into the fingerprint database automatically so that the users would obtain better and better fingerprint verification result.
- Communication interface : UART & USB
- Support Android system application
- Self-study function
- High-speed fingerprint identification algorithm engine
- Low power consumption
- Fingerprint template data read from /write to FLASH memory function
- High-speed fingerprint identification algorithm engine
- Good performance with wet,dirty and dry fingers
- Recognize live fingers and refuse fake fingers
- 1:N Identification (One-to-Many)
- 1:1 Verification (One-to-One)
- Identify Downloaded Feature with Captured fingerprint
- Security Level setting
- Able to set BaudRate/ Device ID
- Small Size
| Fingerprint Sensor | FPC1020 Fingerprint Sensor Module |
| Interface | UART & USB – 19200 bps (default) |
| Fingerprint Capacity | 2000 |
| Fingerprint Image | 242 x 266 pixel |
| Resolution | 508 dpi |
| False accept rate (FAR) | < 0.001% |
| False reject rate (FRR) | < 0.1% |
| Fingerprint Template | 496 bytes |
| Identification Speed | 1:1<0.5S, 1:N<0.9S |
| Work Supply | DC 3.3V |
| Work Current | < 100mA |
| Work Temperature | -10℃~60℃ |
| Work Humidity | 20%~80% |
| Baund Rate | 9600,19200,38400,57600,115200bps, Default:115200 bps |
| Verification time: | < 0.45 sec |
| Security Level | Level 1~5 can be set, Default Setting:Level 3 |
Other Usage :
Capacitive fingerprint Access control systemsCapacitive fingerprint Time & Attendance capacitive fingerprint Locks, safes
Capacitive fingerprint Time & Attendance
capacitive fingerprint Locks, safes
POS, handheld terminals
POS, handheld terminals
Capacitive fingerprint reader
Capacitive biometric car security devices
Other capacitive fingerprint devices
Biometric fingerprint time attendance
Biometric fingerprint access control
Biometric fingerprint door lock
Biometric pos terminal
Biometric car security
Android application
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