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 ...

Introduction This script is meant to be a Mac workaround for PLX-DAQ, an Excel file with a macro that uses COM ports (Macs do not have these). However, it has worked on Windows, so it is not exclusive ...

An Arduino board serves as the foundation for the system design. A low-cost current, voltage and float switch sensors are used for the acquisition, and data are presented in Excel using the PLX-DAQ ...

An Arduino board serves as the foundation for the system design. A low-cost current, voltage and float switch sensors are used for the acquisition, and data are presented in Excel using the PLX-DAQ ...