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I agree with you on the type of operation mode part.
I was looking at the MFRC522 and the MFRC630. I was tempted to go with he MFRC522 because of the cost and wide range of documentation available, but it lacked the LPCD mode which cannot be done without in a battery application i think. I'm looking at 4 AA batteries to be running the Micro-controller + Mifare chip over a year, if that is possible with firmware optimization. Hence was looking at the MFRC630. Am I going the correct route? Please suggest more ideas.
Thanks
Brosnan
I was looking at the MFRC522 and the MFRC630. I was tempted to go with he MFRC522 because of the cost and wide range of documentation available, but it lacked the LPCD mode which cannot be done without in a battery application i think. I'm looking at 4 AA batteries to be running the Micro-controller + Mifare chip over a year, if that is possible with firmware optimization. Hence was looking at the MFRC630. Am I going the correct route? Please suggest more ideas.
Thanks
Brosnan
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