Printing QR Code to use it as attendance system

Some smart phones do not support the NFC feature, so QR is the substitute. For more info about QR kindly review General Definition-What is QR technique?
We will print the UID of the NFC tag as a form of QR code and paste it on the NFC tag as shown below

To Print the QR code, please follow the following steps:

1. 1. Go to the following link code generator

1. 1. Choose Text from the list of options above

1. 1. Enter the UID of your NFC tag
   2. Click on Create QR Code
   3. The QR code will appear to you on the right of the screen

1. Click on Download and it will download your QR code as a .jpg format
2. Print the QR code in a size not exceeding 1.5cm x 1.5cm
3. Paste the QR code onto the NFC tag

Note: the QR code is rather sensitive, so we do recommend that you cover it with a transparent tape to avoid damaging it.