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The ID1042 optical fingerprint sensor module is a compact, high-performance biometric solution designed for reliable fingerprint identification in embedded and terminal devices. It adopts advanced optical fingerprint imaging technology combined with a high-speed processor and a new-generation fingerprint algorithm, delivering fast recognition, high accuracy, and excellent adaptability to both dry and wet fingers.
Built around the powerful ID808 processor and integrated with the IDFinger V6.0 fingerprint algorithm, the ID1042 optical fingerprint module supports fingerprint enrollment, image processing, template storage, 1:1 verification, and 1:N identification. Standard UART communication and a complete SDK make development simple and efficient.
Key Advantages of the Optical Fingerprint Sensor Module
Advanced optical fingerprint sensor for clear image capture and stable performance
High-speed fingerprint comparison with excellent recognition accuracy
Strong adaptability to different finger conditions, including dry and wet fingers
Compact design, ideal for embedded and space-limited applications
Large fingerprint storage capacity for scalable projects
Standard UART interface for easy integration
Product Specifications
| Model | ID1042 |
|---|---|
| Fingerprint Sensor Type | Optical fingerprint sensor |
| Image Resolution | 266 × 242 pixels |
| Fingerprint Capacity | 500 / 3000 templates |
| Comparison Mode | 1:1 verification, 1:N identification |
| False Acceptance Rate (FAR) | <0.001% (Security Level 3) |
| False Rejection Rate (FRR) | <2% (Security Level 3) |
| Fingerprint Template Size | 498 bytes |
| Security Level | Level 1 – Level 5 (default: Level 3) |
| Identification Speed | <0.5 s (1:N with 500 fingerprints) |
| Communication Interface | UART (3.3V TTL), USB optional |
| Baud Rate | 9600 – 115200 bps (default: 115200 bps) |
| Operating Voltage | DC 3.3V ±10% |
| Operating Current | <40 mA |
| Operating Temperature | -10°C to 60°C |
| Operating Humidity | 20% – 80% RH |
Applications
The ID1042 optical fingerprint scanner is widely used in access control systems, attendance machines, smart locks, identity authentication terminals, industrial equipment, and other embedded biometric solutions.
FAQ – Optical Fingerprint Sensor Module
What is an optical fingerprint sensor module?
An optical fingerprint sensor module captures fingerprint images using light reflection and image sensors, then processes the images with algorithms to perform fingerprint recognition. It is known for stable performance and clear imaging.
How many fingerprints can the ID1042 store?
The ID1042 optical fingerprint module supports storage of 500 or up to 3000 fingerprint templates, depending on configuration.
Is the ID1042 suitable for embedded systems?
Yes. With its compact size, low power consumption, and UART interface, the ID1042 optical fingerprint reader is well-suited for embedded and IoT devices.
Does the module support SDK development?
Yes. The module is provided with an SDK to help developers quickly implement fingerprint enrollment, matching, and management functions.
Why Choose the ID1042 Optical Fingerprint Module?
With its reliable optical fingerprint sensor, fast processing speed, flexible storage capacity, and easy integration, the ID1042 is an ideal optical fingerprint sensor module for professional biometric applications and B2B projects.
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