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December 19, 2025
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<h1>RFID USB Reader: A Comprehensive Guide to Modern Access Control</h1>
<h2>My Journey with RFID Technology and Personal Skill Development</h2>
<p>From my personal experience, integrating an <strong>RFID USB reader</strong> into my home automation project was a game-changer. It wasn't just about convenience; it felt like unlocking a new skill set in embedded systems and security protocols. I discovered a personal aptitude for configuring these devices, which started as a hobby and evolved into a professional competency. In my view, the seamless connectivity of a USB-based reader is its greatest strength, making advanced access control accessible to enthusiasts and professionals alike.</p>
<h3>Technical Specifications and Parameters for an RFID USB Reader</h3>
<p>When selecting a device, understanding its technical backbone is crucial. Here are detailed specifications for a typical high-frequency (13.56 MHz) <strong>RFID USB reader</strong> model, often used in access control and data logging:</p>
<h4>Detailed Technical Indicators:</h4>
<ul>
<li><strong>Interface:</strong> USB 2.0 (Plug-and-Play, HID or COM port emulation)</li>
<li><strong>Supported Protocols:</strong> ISO/IEC 14443 A & B (MIFARE, DESFire, NFC), ISO/IEC 15693</li>
<li><strong>Operating Frequency:</strong> 13.56 MHz</li>
<li><strong>Read Range:</strong> 0 to 5 cm (dependent on tag type)</li>
<li><strong>Chipset/Core IC:</strong> Typically based on NXP's PN532 or similar transceiver chip. Firmware codes vary by manufacturer (e.g., Base version: V2.1).</li>
<li><strong>Dimensions:</strong> 98mm (L) x 65mm (W) x 20mm (H)</li>
<li><strong>Power Supply:</strong> 5V DC via USB bus</li>
<li><strong>Operating Systems:</strong> Windows, Linux, macOS, Android</li>
<li><strong>Data Transfer Rate:</strong> Up to 424 kbps</li>
</ul>
<p><em>Note: These technical parameters are for reference data. Specific and exact specifications, including detailed chip firmware codes and tolerances, must be confirmed by contacting the backend management team.</em></p>
<h3>Entertainment and Charitable Applications of
The Use of RFID for Human Identity Verification
<h3>Technical Specifications and Parameters for an RFID USB Reader</h3>
<p>When selecting a device, understanding its technical backbone is crucial. Here are detailed specifications for a typical high-frequency (13.56 MHz) <strong>RFID USB reader</strong> model, often used in access control and data logging:</p>
<h4>Detailed Technical Indicators:</h4>
<ul>
<li><strong>Interface:</strong> USB 2.0 (Plug-and-Play, HID or COM port emulation)</li>
<li><strong>Supported Protocols:</strong> ISO/IEC 14443 A & B (MIFARE, DESFire, NFC), ISO/IEC 15693</li>
<li><strong>Operating Frequency:</strong> 13.56 MHz</li>
<li><strong>Read Range:</strong> 0 to 5 cm (dependent on tag type)</li>
<li><strong>Chipset/Core IC:</strong> Typically based on NXP's PN532 or similar transceiver chip. Firmware codes vary by manufacturer (e.g., Base version: V2.1).</li>
<li><strong>Dimensions:</strong> 98mm (L) x 65mm (W) x 20mm (H)</li>
<li><strong>Power Supply:</strong> 5V DC via USB bus</li>
<li><strong>Operating Systems:</strong> Windows, Linux, macOS, Android</li>
<li><strong>Data Transfer Rate:</strong> Up to 424 kbps</li>
</ul>
<p><em>Note: These technical parameters are for reference data. Specific and exact specifications, including detailed chip firmware codes and tolerances, must be confirmed by contacting the backend management team.</em></p>
<h3>Entertainment and Charitable Applications of Phone: +86 19925232774
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