Comments: SparkFun Qwiic RFID-IDXXLA Hookup Guide

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  • This is the second time I have asked this question, but with no results so far. I am trying to read "tab" when it comes into proximity to the receiver based on the interrupt going LOW. In fact, that works. EXCEPT that once the INTERCEPT pin goes LOW it remains LOW. How do I get it to go HIGH so I can use it to trigger an event? Seems like the answer should be trivial so why have I heard silence?


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