Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

RFID stands for “radio frequency identification,” and refers to a technology that uses radio waves to transmit information short distances. An RFID asset tracking system lets businesses track assets ...

Abstract: Main objective of this paper is to introduce a novel and cost effective IoT Chipless RFID reader for long range applications based on Software Defined Radio (SDR) and enhanced blind ...