GT521F32 Optical Fingerprint Scanner Module with JST SH Connector
A high-performance fingerprint scanner for access control, security, and identification.
- Sensor: GT521F32 Optical
- Finger window (mm): 12.9 x 16.9
- No. of fingerprints can store: 200
- Resolution: 450 dpi
- Operating Voltage(V): Power pin: 3.3V~6V, Tx/Rx pins: 3.3V
- Operating Current (mA): < 130
- CPU: ARM Cortex M3 Core MCU
- The size of template: 496 Bytes (template) + 2 Bytes (checksum)
- Image Size: 258 x 202 Pixels
- False Acceptance Rate (FAR): < 0.001%
- False Rejection Rate (FRR): < 0.1%
- Enrollment Time: < 3 sec (3 fingerprints)
- Identification Time: < 1.5 sec
Features:
- Ultra-thin Optical Sensor
- High-accuracy & high-speed fingerprint identification
- Works well with dry, moist, or rough fingerprints
- 200 fingerprints storage
The GT521F32 Fingerprint Scanner Module is an optical scanner module that captures visual images using a digital camera. It is designed for easy integration with a serial interface (UART) and requires two wires for TX and RX, and two wires for power supply (5V).
The module is equipped with a low power 32-bit ARM Cortex-M3 processor for processing fingerprint data and converting it into templates stored on the device. It supports easy enrollment of multiple users and can communicate via UART & USB protocols.
An external UART-to-USB converter is required for communication (TX & RX levels: 3.3V). The module complies with USB 2.0 full-speed specifications and allows reading/writing fingerprint templates and downloading raw bitmap images.
Package Includes:
- 1 x GT521F32 Optical Fingerprint Scanner Module
- 2 x 1 mm pitch 4 pin JST SH Connector
* Images are for illustration only; actual product may vary.