Difference between revisions of "USB-Fingerprint"
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Revision as of 12:29, 26 October 2021
RFID Breakout
USB Fingerprint board is a board comprise of an onboard Nuvoton MCU with an on-chip crypto-accelerator, Cortex-M23 TrustZone, and XOM facilities in a USB form-factor. A user can use the USB Fingerprint board with a PC or micro-controller with the Baud rate of 9600 bps or USB 2.0 full speed over the serial UART interface.
Features
- USB / UART Interface
- Capacitive Contact Technology
- On Chip-Crypto Accelerator
- High-Speed UART Interface
- Register up to 24 Fingerprints
- Nuvoton MCU
- Cortex-M23 Trust zone
- High-performance fingerprint algorithm
- Register at most 24 fingerprints
- High comparison speed
- Matching mode 1:1; 1:N
Specifications
- Sensor - Capacitive Chip Sensor
- Active sensing area - 8.8 x 8.8 mm
- Scanning speed - 25 Frame/ sec
- Image resolution - 508dpi
- Gray level - 8 bits/pixel, max 256 grayscales
- Image ratio to width - 1:1
- Operating Temperature - (20 ~ 60 ℃)
- Operating humidity - 0 ~ 90% Non-Condense
- Matching Mode - 1:1; 1:N
- Sensor Coating surface color - Black Matte
Buy it From : Click Here
Installation
Raspberry Pi
Resources
Github