Electronic Keypress Project


I currently have a electronic keypress project on hand. The process would be:

I currently have:

  • 1x Arduino Uno
  • 1x MFRC522 RFID
  • RFID Tags

So my question is that, is it possible to add another feature where there is a user interface for the user to authenticate himself/herself before the excel sheet opens? And is possible, how do i go about doing that? I will be using a standalone computer as an interface.

The first step is to get the system shown in the video working. Do you have it working?