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A simple Arduino-based RFID door lock system using the MFRC522 module, EEPROM for card storage, and relay for lock control. Includes RGB LED status indication and pairing mode for card registration.

Abstract: Biometric authentication is a popular way of secure identity verification, but unimodal systems are plagued by weaknesses like spoofing attacks, environmental noise, and inconsistencies in ...

Nilamber Pitamber University will soon implement an Aadhaar-enabled biometric attendance system for salary payments to its regular staff, teachers, and officials. This move aims to improve teacher ...

The National Audit Office has disclosed that 2,335 Customs officers received Rs 3,395,867.121 mn as salary, overtime, off-day payments and incentives for 2024 without using biometric attendance ...

Abstract: The Internet and an individual's life span are analyzed as a technological oriented balancing lifestyle. Information is fetched from each person when they are surfing social media, games ...

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When traveling by air, it's advised to get to the airport early to make it through security screening. That makes a lot of sense because it takes a while to get through the process, between verifying ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...