Abstract: Ultrahigh frequency radio-frequency identification (UHF RFID) tags are extensively utilized for their cost-effective provision of rudimentary sensing capabilities. However, the existing UHF ...

Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...

Newly proposed legislation would provide retirees with a larger benefit increase. Seniors are expected to see a 2.8% cost-of-living adjustment in 2026. The legislation would provide Social Security ...

A comprehensive RFID-based access control system for machine management with web interface, real-time monitoring, and EEPROM data storage. Built for ESP32 with support for relay control, LCD display, ...