I am new to Arduino, and have a question about the RC522 RFID readers.
First of all, I want to tell you that you are currently reading the message from a person who is very poor in electronics and computers. You might as well say that if you decide to help me, you will have to be patient Ah, and also, I am French. To tell you that it will be very complicated.
I own a Mega 2560.
Here is my problem:
I want to do a single tag RFID reader activation sequence. For example, the tag must pass first on reader 1, then 2, then 3, then 4, before activating a relay.
Currently, I have managed to connect multiple RFID readers and have them read tags correctly using the example “readuidmultireader” provided with the library. I just changed the pins as I’m on Mega, as well as the tag ID, of course.
I don’t know how to program a sequence with a precise order of activating RFID readers by a single tag.
If you have some food for thought, that would be really great: D
Thank you all and love from France <3