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LEDs and Lighting Class
Great article mbellas.I followed the steps of the project and now I have a raspberry (B) with connected RC522; using the example snippet Read.py I can obtain the ID code of a NFC tag (four integers, eg formatted as follows: 220.127.116.11). However, I need to read and write the contents of the tag, for instance a brief text string to be read and spoken out with text to speech software (I use Festival, correctly working on my raspberry). The problem is that I only can read the tag ID and not other tag contents; any hint to solve this problem?