RFID Attendance System utilizing RFID technology and smart cards. This project leverages components such as RFID modules, LCD displays, LEDs, and PLX-DAQ for data acquisition and visualization in ...

IR (Infrared) communication is simple, low-cost, and widely used wireless communication technology. IR light is somewhat similar to the visible light, except that the wavelength is slightly longer.

Automated system using Arduino and RFID MFRC522. Custom-coded RFID cards for student IDs, which takes attendance when tapped on RFID reader. Student information and sign-in & out times are saved to an ...

Abstract: Solar-powered systems require real-time monitoring because the rapid environmental change affects the system with no specifics when such occurrences will happen. The systems rely solely on ...