7.5-inch e-ink display is powered completely by NFC

Discussion in 'hardware' started by mood, Mar 18, 2020.

  1. mood

    mood Updates Team

    Joined:
    Oct 27, 2012
    Posts:
    33,692
    7.5-inch e-ink display is powered completely by NFC
    $70 display sips just enough power from an NFC data transfer to flip e-ink pixels
    March 18, 2020

    https://arstechnica.com/gadgets/2020/03/7-5-inch-e-ink-display-is-powered-completely-by-nfc/
     
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