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by ovi256
599 days ago
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My old fantasy of "scan an NFC tag and it brings up an UI on your phone to do things to the machine bearing the tag" applies here too. Easily add a control panel to machines that can't easily have one (because of cost etc). Or a debugging panel for improved UX over the usual "three LEDs giving you a code you have to look up in the user manual". NFC is better UX (less user taps). For an easy PoC, make an NFC tag that connects you to an SSID and opens the captive portal usually used for Wi-Fi auth as the control panel. |
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