Hello I am new to arduino and I am having problems connecting RFID model : YHY502CTG to arduino uno to identify a person from his RFID tag (white cards).
I would be more than happy if anyone could help me or give me a step by step tutorial showing me how to apply the electrical circuit and implementing the code to print received tags in serial monitor.
Thanks in advance!
Google is your friend.
Thanks for that. But the code is giving me errors
Any other solutions or how to fix the error
error:
call of overloaded 'print(unsigned char [4], int)' is ambiguous