M5Stack Fingerprint Sensor Unit - FPC1020A

UART protocol, compact size, and ultra-low power consumption make it very attractive to use around M5Stack series products. It performs fast fingerprint matching with the highest security level and optimal user convenience. You can program to set the fingerprint recognition comparison level and different security level . If you ever consider securing your project with biometrics, don't forget to include this M5 unit FINGER.

Note: 

1. This unit is actually an add-on unit for M5Stack controllers. The controllers are NOT INCLUDED in the package. However, it is compatible with following controllers:
   • M5Stack Basic ESP32
   • M5Stack Fire ESP32
   • M5Stack ATOM Matrix ESP32
2. If you're interested to get other M5Stack modules in your hand for a lot more fun projects, you may get them here.

This unit communicates with M5Core by UART protocol connected via PORTC

UART settings:

• Baudrate(default: 19200bps)
• Start bits(1 bit)
• Stop bits(1 bit)
• Parity(no)

Features and specifications:

• Use capacitive area array semiconductor fingerprint sensor
• Each pixel of the sensor has a pixel quality of 256 gray levels
• 1: N recognition and 1: 1 verification function
• Support finger 360 rotation recognition
• Fingerprint comparison and search function
• Fingerprint capacity: 150
• Security level: l0-9, default 5
• Output format:
  • User name
  • Image
  • Feature value
• Characteristic value size: 193Byte
• Communication method: UART (9600-115200)
• Working temperature: -10 °C-60 °C
• Relative humidity: 20% -80%
• Net weight: 7g
• Gross weight: 20g
• Product Size: 48*24*8mm
• Package Size: 67*53*12mm
• Applications example
  • Fingerprint attendance machine
  • Fingerprint locker

Packing list:

• 1 x FINGER Unit
• 1 x Grove Cable