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by Paul
Wed May 04, 2016 3:26 am
Forum: ESP8266 SDK
Topic: New FEATURES gathering
Replies: 82
Views: 100872

Re: New FEATURES gathering

I believe there should be an alternative provisioning/wifi password setting method that works with a smartphone. What about NFC, sound (modulating wifi password as CW or AM and playing it on the speaker,) or using a PCB trace as an induction coil to catch signal directly from the speaker coil?

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