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Published on Apr 6, 2012
I've been planning to do a project involving Arduino and RFID for a while. I found a £15/$20 RFID module on eBay, based around the MFRC522 chip, which arrived today. This is my very first test with it, identifying my two test cards and outputting the results on the serial line. Possibilities now are endless... Link to details and code: http://www.grantgibson.co.uk/blog/201...