Grow R301T Fingerprint Module - RS232/USB 2.0 Interface
The Grow R301T is a capacitive fingerprint sensor module integrating image acquisition and algorithm processing, offering RS232 (TTL) and USB 2.0 interfaces for seamless integration into access control systems, attendance terminals, and secure lockers.
Features
- Integrated capacitive sensor with 508 DPI resolution for high-fidelity fingerprint imaging.
- All-in-one design combines image collection and matching algorithm on a single chip.
- Robust algorithm adapts to dry, wet, faint, or aged fingerprints for high recognition rates.
- Dual interface: USB 2.0 for direct PC connection and RS232 (TTL) for microcontroller/PLC integration.
- Large onboard storage capacity for up to 1700 fingerprint templates.
Out of stock
The R301T module employs a capacitive sensing array to capture fingerprint ridge patterns with a resolution of 508 dots per inch across a 10 x 10 mm active area. Its integrated system-on-chip (SoC) architecture handles the complete workflow from image capture to feature extraction and 1:1 or 1:N matching, reducing host processor load.
Designed for reliable operation in varied conditions, the module’s algorithm compensates for common skin moisture and texture variations. It operates from a 4.2V to 6.0V DC supply, making it compatible with 5V logic systems common in embedded and industrial applications, with a typical working current of 30mA.
Additional Information
| Weight | 0.2 kg |
|---|---|
| Dimensions | 10 × 8 × 3 cm |
