This project is an Arduino-based RFID reader designed to distinguish between known pets ("good kitties") and unknown animals ("bad kitties"). When an unrecognized animal is detected via its RFID tag, ...

#define SS_PIN 10 // Definindo o pino para conexão do módulo RFID #define RST_PIN 9 // Definindo o pino para conexão do módulo RFID MFRC522 mfrc522(SS_PIN, RST_PIN); // Informa no programa quais os ...

Abstract: Due to the characteristics of P2P network, the correctness of P2P RFID code resolution service is not guaranteed. In this paper, a novel secure communication mechanism for the P2P RFID code ...

Abstract: This paper presents the design and implementation of a comprehensive smart shopping cart system that integrates Radio-Frequency Identification (RFID) and Quick Response (QR) code ...

Explore the advanced tracking and espionage technology embedded in modern credit cards. Learn how this hidden tech works and what it means for your data.

If you're after an e-book reader, you can get a new Kindle for £60 or a Kobo for £80. This is our rundown of the cheapest dedicated e-readers and Kindles... Of course, the cheapest way to read is by ...

Buying a new bed is a big investment, so when a good deal presents itself, we recommend taking full advantage. Our deals editors monitor the best mattress sales all year to keep you informed on when ...

How to Use the BetWinner Promo Code? Bettors can use the 1CODEWIN promo code while registering and claim the bonus after signing up. Follow these steps to create a BetWinner account and receive the ...

It’s a simple line, often said with a casual sigh, but there probably isn’t a better way to describe it. Believe us at CODE Sports when we say this – everyone’s tried. From your loveable Dad who can’t ...