can any one explain the difference between the functions getFingerprintIDez() and get FingerprintID() for fingerprint sensor module?
Provide a click-able GitHub link to the library in question.
Hello
Welcome to the Arduino fora.
Before you do anything else please take a moment to read General guidance
And
How to use this forum
Especially item #7 on posting code.
At the moment you are asking a question about code we cannot see. There are some clever people on here, I doubt any of them are telepathic.