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The Arduino fingerprint module ID1016 is a compact, high-performance capacitive fingerprint sensor module for Arduino and embedded systems. Designed for secure biometric authentication, it integrates fingerprint image capture, processing, feature extraction, enrollment, comparison, and template management in a standalone module.
The ID1016 is an excellent Arduino fingerprint reader built around Aidward Technology’s high-accuracy fingerprint comparison algorithm. It combines a dedicated high-performance processor with a semiconductor capacitive fingerprint sensor, delivering fast, stable, and secure biometric identification.
Thanks to its small footprint and simple structure, this fingerprint sensor module for Arduino can be easily embedded in space-constrained products such as smart door locks, safes, access control systems, and industrial authentication devices.
Standalone Arduino fingerprint module with onboard processing
High-precision capacitive fingerprint sensor
Supports fingerprint enrollment, comparison, and deletion
Fast 1:N fingerprint matching performance
Low power consumption, ideal for embedded projects
Standard UART (3.3V TTL) communication
Compatible with Arduino, Windows, Android, and embedded systems
The ID1016 Arduino fingerprint sensor delivers reliable biometric recognition even in demanding environments. With advanced feature extraction and matching algorithms, it ensures a low false acceptance rate while maintaining a smooth user experience.
Comparison Modes: 1:1 and 1:N
1:N Matching Speed: < 0.6 seconds (200 templates)
False Acceptance Rate (FAR): < 0.001% (Security Level 3)
False Rejection Rate (FRR): < 2% (Security Level 3)
| Product Model | ID1016 |
|---|---|
| CPU | ID811 / ID812 |
| Fingerprint Capacity | 200 / 500 / 1000 templates |
| Sensor Type | Capacitive Fingerprint Sensor |
| Effective Collection Window | 8 × 8 mm |
| Image Size | 160 × 160 pixels |
| Image Resolution | 508 dpi |
| Template Size | 448 bytes |
| Communication Interface | UART (3.3V TTL) |
| Baud Rate | 9600 – 115200 bps (Default: 115200) |
| Operating Voltage | 3.3V |
| Operating Current | < 40 mA |
| Operating Temperature | -20°C to 55°C |
| Operating Humidity | 20% – 90% RH |
| Supported Systems | Arduino / Windows / Android / Embedded OS |
This capacitive fingerprint sensor Arduino solution supports standard UART communication, making it easy to integrate with popular Arduino boards such as Arduino Uno, Mega, Nano, and other 3.3V-compatible microcontrollers.
Learn how to connect and use this module in our Arduino Fingerprint Sensor Tutorial.
Smart fingerprint door locks
Fingerprint safes and lockers
Arduino-based access control systems
Attendance and time tracking devices
Embedded security products
Compared with optical fingerprint sensors, the ID1016 capacitive fingerprint sensor provides better durability, improved security, and stable performance under various lighting conditions. Its standalone design reduces the workload of the Arduino MCU, allowing faster development and more reliable operation.
Whether you are developing a prototype or a commercial biometric product, the ID1016 Arduino fingerprint module is a proven and cost-effective choice.
