<h1>NFC Comprar: Your Ultimate Guide to NFC Technology and Applications</h1> <p>If you are looking to <strong>NFC comprar</strong> products or integrate Near Field Communication technology into your projects, you've come to the right place. My personal journey with NFC began almost a decade ago when I first used it to share a contact at a conference. I was immediately fascinated by its simplicity and potential. Over the years, I've developed a keen skill for identifying the most reliable NFC chips and tags for various applications, from personal automation to complex business solutions.</p> <h2>Understanding NFC Technology: More Than Just Payment</h2> <p>Many people associate NFC solely with mobile payments like Apple Pay or Google Wallet. However, in my view, this is just scratching the surface. The true power of NFC lies in its ability to create seamless, intuitive interactions between the physical and digital worlds. I've used this technology to automate my home—tapping a tag by the door to turn off all lights and arm the security system is incredibly convenient.</p> <h3>Technical Specifications for NFC Tags (Reference Data)</h3> <p>When you decide to <strong>NFC comprar</strong>, understanding the technical specifications is crucial. Here are detailed parameters for a common NFC chip type, the NXP NTAG213. Please note: <em>These technical parameters are for reference only. For precise specifications and bulk orders, you must contact the backend management.</em></p> <ul> <li><strong>Chip Model:</strong> NXP NTAG213</li> <li><strong>Protocol:</strong> ISO 14443 Type A</li> <li><strong>Memory:</strong> 144 bytes user memory, 32-bit unique serial number</li> <li><strong>Operating Frequency:</strong> 13.56 MHz</li> <li><strong>Data Retention:</strong> 10 years</li> <li><strong>Write Endurance:</strong> 100,000 cycles</li> <li><strong>Detailed Dimensions (for a standard sticker format):</strong> 25mm diameter, round. Thickness: ~0.5mm including adhesive.</li> <li><strong>Communication Interface:</strong> Contactless interface (RF), I2C (for certai