UART Fingerprint Sensor (E) – High-Performance Biometric Solution

Description
The UART Fingerprint Sensor (E) is engineered for seamless integration into fingerprint verification systems, offering a compact design and advanced functionalities. This sensor utilizes a high-performance Cortex processor alongside a robust commercial fingerprinting algorithm, making it ideal for applications that demand precision and efficiency without requiring extensive technical knowledge.

Key Features

• User-Friendly Operation: Simple command interface allows easy integration without needing in-depth knowledge of fingerprint technology or module architecture.
• Advanced Fingerprinting Capabilities: Supports essential functions such as enrolling fingerprints, matching them, acquiring images, and uploading features with stable performance and rapid identification.
• Capacitive Touch Detection: Sensitive detection mechanism enables quick verification with just a light touch on the collection window.
• Compact Design: Highly integrated hardware combines the processor and sensor into one small chip, perfect for space-constrained applications.
• Energy Efficient: Features an embedded human sensor that automatically puts the processor to sleep when inactive, significantly reducing power consumption.
• Versatile Connectivity: Equipped with an onboard UART connector for straightforward connections to platforms like STM32 and Raspberry Pi.

Technical Specifications

1. Sensor Type: Capacitive touch sensor
2. Resolution: 508 DPI
3. Image Dimensions: 160 x 160 pixels
4. Greyscale Levels: 8-bit
5. Sensor Size: 11.2 x 12.2 mm
6. Fingerprint Storage Capacity: Up to 3000 fingerprints
7. Matching Speed: Less than 200 ms (1:N; N ≤100)
8. False Acceptance Rate (FAR): <0.001%
9. False Rejection Rate (FRR): <0.1%
10. Operating Voltage: 3.3V
11. Current Consumption: <50 mA during operation; <16 µA in sleep mode
12. Electrostatic Discharge Protection (ESD): Contact discharge up to ±8 kV; air discharge up to ±15 kV
13. Communication Interface: UART
14. Baud Rate: 19200 bps
15. Operating Conditions: Temperature range from -20°C to +70°C; Humidity between 40% RH and 85% RH (non-condensing)

16.Storage Conditions: Temperature range from -40°C to +85°C; Humidity below 85% RH (non-condensing)

Package Contents

• UART Fingerprint Sensor (E) x1
• Six-pin squid wire x1

This product is designed specifically for developers looking to implement biometric authentication solutions efficiently while maintaining high standards of security.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.

Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective or if you did not receive your item due to shipping carrier issues etc., you can request a full refund via your original payment method or alternatives such as PayPal or cryptocurrencies by contacting us through WhatsApp, email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares