Unit Finger

SKU:U008

Description

Unit Finger is a fingerprint recognition sensor. It integrates the FPC1020A capacitive fingerprint recognition module, featuring multi-fingerprint entry, image processing, feature extraction, fingerprint comparison, and search functions.

It uses the UART communication protocol, has a compact design, and low power consumption, providing reliable security levels for projects while offering optimal user convenience. If you want to add biometric fingerprint recognition to your project with stable and reliable addition, verification, and management mechanisms, Unit Finger is a great solution.

When using, please connect this Unit to PORT C, it will communicate with M5Core via the UART protocol

UART parameter settings:

Baud rate (default: 19200bps)
Start bit (1 bit)
Stop bit (1 bit)
Parity bit (none)

Features

Uses a capacitive area-type semiconductor fingerprint sensor
Each sensor pixel has 256 levels of grayscale pixel quality
1:N recognition and 1:1 verification functions
Supports 360-degree fingerprint rotation recognition
Fingerprint comparison and search functions

Includes

1 x Unit Finger
1 x HY2.0-4P Grove connection cable (20cm)

Applications

Fingerprint attendance machines
Fingerprint lockers

Specifications

Specification	Parameter
Fingerprint capacity	150
Security level	0-9, default 5
Output format	Username, image, feature value
Feature size	193Byte
Communication method	UART (9600-115200)
Operating temperature	-10°C ~ 60°C
Relative humidity	20%-80%
Product Size	48.0 x 24.0 x 8.0mm
Product Weight	7.7g
Package Size	138.0 x 93.0 x 9.0mm
Gross Weight	12.9g