Developed a beginner-friendly attendance management system using MERN stack, featuring clear and simple code for easy understanding. The hosted site has a spindown time of 1 minute Senior Computer ...

An IoT-based RFID attendance system built with ESP32, RC522 RFID module, LCD display, and Google Sheets integration. Features two modes: user registration and attendance logging. Data is recorded with ...

The operating ... using an nRF24L01 module. The second code receives this data using another nRF24L01 module and displays it on an OLED screen while printing it to the serial monitor for debugging.

We introduce, for the first time, a methodology that exploits a usually undesired phenomenon, i.e., mutual coupling, as a method to improve the encoding capacity of chipless RFID tags ... is achieved ...