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In our increasingly digital world, Near Field Communication (NFC) technology has emerged as a game-changer, revolutionizing mobile payments, data transfer, & automation. With just a simple tap, NFC-enabled devices enable users to make contactless transactions and transfer data hassle-free. This article delves into the realm of NFC payment for Android, presenting a comprehensive review of the six best options available. …

RFID technology uses radio waves to transmit data between an RFID tag and the reader. The frequency of the tag determines its read distance and affects its functionality. The three primary frequencies used with RFID devices include Low Frequency (LF), High Frequency (HF), and Ultra High Frequency (UHF). But what’s the difference between these frequencies? Well, each of the three …

RFID chips are the major constituents of electronic tags. And it would interest you to know that RFID chips are at the core of the whole RFID system. The tag chip has a primary structure that comprises a radio frequency’s front end, an analog’s front end, a memory unit, and a baseband (digital). The RFID chip frequency bands are 2.45 …