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For electronics geeks, we also want to use NFC technology to make our own things. So we build this NFC RFID module. This module is built around PN532. PN532 is very popular in NFC area. Arduino GND to PN532 Module GND.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.