Just received my new NFC Shield for Arduino, plug it into my Uno uploaded the “ReadTag” example only to be disappointed to see “Didn’t find PN53x board” on my serial monitor. I tried several of the examples, the setup demo online here “https://wiki.seeedstudio.com/NFC_Shield_V2.0/”
but still no go. Have I missed something, maybe my unit is faulty!!
Thanks in advance … Milton
How did you connect? What type of NFC card are you using?
I’m using the Seeed shield which plugs directly onto the Arduino Uno broad.
Solved the issue. Seems I was using the wrong pin for the chip select. Thanks Milton
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