NFC IC for smart door lock

aravind d

Hi all,

I want to start project with NFC for smart lock. I dont have experience in NFC. could any one please help me out to select NFC IC for below requirement.

1. smart door lock system.

2. lock and unlock with only smart watch and mobile, not with cards

Thanks,

Aravind

over 2 years ago

0 Andreas Mueller over 2 years ago

TI__Mastermind 22710 points

Hello Aravind,

the TRF7970A and the TRF7964A would be suitable reader/writer ICs, which can be used for building NFC door locks with cards (see also this Technical Article: https://e2e.ti.com/blogs_/b/process/posts/nfc-rfid-for-access-control-sniffing-for-cards).

But unfortunately I can not give any advice on how to emulate a card with a smartphone or a smartwatch.

Best regards,

Andreas.

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NFC IC for smart door lock