TWO Sonsor with a singel arduino card

HI

i have two rfid sensor and i want connected them with a single arduino card

it's possible ??

THANK YOU !!

Yes. But if you want to know more, I think that you will need to tell us more about the readers and the arduino card that you want to use. What interface do the readers use?

groundFungus:
Yes. But if you want to know more, I think that you will need to tell us more about the readers and the arduino card that you want to use. What interface do the readers use?

I have never worked yet
Can you guide me?
What pieces should I buy?
Note that I work on the electronic payment project on the bus
And what I think of buying it is 2 card rfid and 2 sonsor pir and 1arduino card