• I_Has_A_Hat@lemmy.world
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    4 months ago

    I’ve gotta wonder… How expensive are these little networked e-ink displays? Probably not super expensive, but they’ve gotta be more than a paper price tag. Definitely more of a hassle to replace when someone breaks them by running into them, accidentally snapping them off, etc…

    • Giloron@programming.dev
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      4 months ago

      But more expensive than the wage of the person to go around replacing them for weekly sales? Walking back and forth to make a new tag to fill in an empty spot when something runs out?