R307S Fingerprint Module

Description

R307S Fingerprint Identification Module: Secure, Fast, and Reliable Biometric Access! 🔒👆

The R307S Fingerprint Identification Module is a high-performance optical sensor designed for seamless integration into security systems, access controls, and biometric projects. With a 1-second verification speed, 0.001% false acceptance rate (FAR), and storage for up to 1,000 fingerprints, this compact module delivers enterprise-grade security in a user-friendly package. Its UART interface and low power consumption make it ideal for DIY electronics, smart locks, and industrial applications.

Key Features:

✅ High Accuracy: Optical sensor with FAR < 0.001% and FRR < 0.1% ensures secure, error-free authentication.
✅ Blazing Speed: Verifies fingerprints in <1 second for seamless user experience.
✅ Large Capacity: Stores 1,000 fingerprints for multi-user systems.
✅ Low Power Mode: Standby current <10µA extends battery life in portable devices.
✅ Easy Integration: Includes a 15cm cable and UART (TTL) interface for quick setup with Arduino, Raspberry Pi, or microcontrollers.
✅ Wide Voltage Range: Operates on 3.6V–6V DC (flexible for battery or USB power).

Technical Specifications:

• Model: R307S
• Sensor Type: Optical fingerprint sensor
• Interface: UART (TTL)
• Baud Rate: 9600 bps (default, adjustable)
• Operating Voltage: 3.6V–6V DC
• Current Consumption:
  • Working: <100mA
  • Peak: <150mA
  • Standby: <10µA
• Verification Speed: <1 second
• Storage Capacity: 1,000 fingerprints
• Operating Temperature: -20°C to +60°C
• Dimensions: Compact design (exact size varies)
• Cable Length: 15cm

Applications:

🏢 Access Control: Secure doors, gates, or restricted areas with fingerprint authentication.
⏱️ Time & Attendance: Track employee check-ins/outs in workplaces.
🔐 Smart Locks: Upgrade safes, lockers, or home automation systems.
🖥️ Biometric Projects: Build custom ID systems, voting machines, or IoT security devices.
🔋 Battery-Powered Devices: Ideal for portable solutions due to ultra-low standby current.

How It Works:

1. Enrollment: Scan and store fingerprints via UART commands.
2. Verification: Compare live scans against stored templates in <1 second.
3. Integration: Use UART to trigger actions (e.g., unlock doors, log data).

Why Choose the R307S?

• Military-Grade Security: Near-zero false acceptance/rejection rates.
• Plug-and-Play: Pre-attached cable and simple UART protocol simplify coding.
• Scalable: Supports large user bases (1,000 fingerprints).
• Durable: Works in extreme temperatures (-20°C to +60°C).

Package Includes:

1x R307S Fingerprint Identification Module with 15cm Cable

Order Now and Elevate Your Security Solutions! 🚀

Perfect for engineers, developers, and security enthusiasts, the R307S combines cutting-edge biometrics with effortless integration. Order today and build smarter, safer systems with fingerprint precision! 🌟