HomeKey-ESP32

DIY ESP32 firmware bringing Apple HomeKey NFC unlock to any lock, no compatible smart lock required.

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HomeKey-ESP32 is an open-source DIY firmware project that adds Apple HomeKey NFC unlocking to a door using an inexpensive ESP32 board and PN532 NFC module. It lets iPhone and Apple Watch owners tap to unlock without buying a proprietary compatible smart lock. Built for hobbyists comfortable with basic electronics and Apple Home.

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