Fingerprint Module R307

Overview

The R307 Fingerprint Module is a high-performance optical fingerprint sensor designed for seamless integration into your embedded and IoT projects. With its compact design and TTL interface, it simplifies adding biometric security to your creations. Whether you are building a smart lock, attendance system, or access control solution, the R307 offers reliable and fast fingerprint enrollment, verification, and deletion.

Key Features

• Optical Fingerprint Sensor: High-quality optical sensor for accurate and reliable fingerprint capture.
• TTL Interface: Easy to connect with microcontrollers like Arduino, Tiva C, STM32, and Raspberry Pi.
• Fast Search Time: Less than 1 second for quick and efficient fingerprint matching.
• Low Power Consumption: Operates at less than 50mA, making it suitable for battery-powered projects.
• Wide Operating Voltage: Supports 4.2V to 6V DC, offering flexibility in power supply.

Technical Specifications

• Operating Voltage: 4.2V – 6V DC
• Operating Current: < 50mA (at 5V input)
• Search Time: < 1 second
• Interface: TTL (UART)

Applications & Use Cases

• Smart Locks: Secure your home or office with fingerprint-based access.
• Attendance Systems: Track employee or student attendance with ease.
• Access Control: Restrict entry to authorized personnel in restricted areas.
• DIY Projects: Integrate biometric authentication into your custom creations.
• Robotics: Add user identification to your robotic systems.

What's Included

• 1x R307 Fingerprint Module

Compatibility

• Arduino: Works with any Arduino board (Uno, Mega, Nano, etc.)
• Tiva C: Compatible with Tiva C series microcontrollers.
• STM32: Works with STM32 development boards.
• Raspberry Pi: Can be used with Raspberry Pi via UART interface.

MOKWN Recommendation

For makers and engineers in Egypt, the R307 Fingerprint Module is an excellent choice for adding biometric security to your projects. Its ease of use, low power consumption, and fast response make it ideal for both educational and professional applications. Pair it with an Arduino or Raspberry Pi from our store to get started quickly.