I want to get mfrc522 readed data from ardiuno to my nodejs server using javascrip so can anybody know how to do it

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I have ardiuno in which i have connected mfrc522 rfid reader , so i want the data which rc522 have readed from ardiuno. I have tried using have tried it using sketch which is written in cpp but i want it in nodejs.

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Have you tried routing through the serial port as suggested in this ?