So I was playing with a new toy, a keychain with a little e-ink display in it. Both powered and configured by NFC, I can configure it to display any image I want, as long as the resolution is low and it is only in white, black, and red. Until just now I wasn't sure what I wanted to load on it, though. Something practical, y'know?

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@eletious @fool The QR code works too, very enlightening!

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