M5Stack Finger Print Unit FPC1020A

The Finger Print Unit from M5Stack is a fingerprint scanner. With the fingerprint sensor, you can easily implement access control or an electronic door lock. This all-in-one fingerprint sensor makes adding, verifying, and managing fingerprints very simple. The UART protocol, compact size, and low power consumption make the sensor very attractive for use with the M5Stack series. The sensor allows for quick fingerprint matching at the highest security level and easy operation.

This unit communicates with the M5Core via the UART protocol and is connected to the M5Core through PORTC.

UART settings:
Default baud rate: 19200 bps
Start bits: 1 bit
Stop bits: 1 bit
Parity: none

Technical details:
Fingerprint capacity: 1000/1700/2000/3000 (Default: 1700)
False acceptance rate: <0.001% (Security level 3)
False rejection rate: <0.1% (Security level 3)
Security level: 1-5 (Default: 3)
Output format: Username, fingerprint image, feature value
Feature value size: 193 bytes
Response time: Fingerprint processing < 0.45 s
Communication interface: UART
Baud rate: 9600-115200 (Default: 19200)
Operating temperature: -10°C to 60°C
Interface: Grove C
Mounting: Two Lego-compatible holes
Connector type: PH2.0 4 Pin
Dimensions: 48 x 24 x 8 mm
Weight: 19 g

Included in the package:
1x M5Stack Finger Print Unit FPC1020A
1x GROVE cable 20 cm
1x Storage box.