R307 Optical Fingerprint Reader Sensor Module

The R307 Optical Fingerprint Reader Sensor Module is a fingerprint sensor equipped with a TTL UART interface, facilitating direct connections to microcontroller UART or to a PC via MAX232 or a USB-Serial adapter. Users have the capability to store fingerprint data within the module and configure it in either 1:1 or 1:N mode for person identification purposes.

This FP module is compatible with both 3.3V and 5V microcontrollers, enabling direct interfacing. However, when connecting to a PC serial port, a level converter such as MAX232 is necessary for compatibility.

Featuring an integrated image collecting and algorithm chip, this all-in-one fingerprint reader allows for secondary development and integration into various end products. Applications include access control, attendance tracking, safety deposit boxes, and car door locks.

Characterized by low power consumption, cost-effectiveness, compact size, and exceptional performance, this module incorporates professional optical technology and precise manufacturing techniques. Its advanced image processing capabilities enable successful image capture with resolutions up to 500 dpi, along with finger detection functionality.

Note: Actual product may vary in terms of design.

Pin Configuration:

1. Red wire         – 5V
2. Black wire      – Ground
3. Yellow wire    – Tx
4. Green wire     – Rx

Features:

1. Integrated image collecting and algorithm chip together, ALL-in-One.
2. The fingerprint reader can conduct secondary development, can be embedded into a variety of end products.
3. Low power consumption, low cost, small size, excellent performance.
4. Professional optical technology, precise module manufacturing techniques.
5. Good image processing capabilities can successfully capture an image up to resolution 500 dpi.

Specification:

Package Includes:

1 x R307 Optical Fingerprint Reader Sensor Module.

1 x Connecting Cable(6-pin).