• embMaster@lemmy.world
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    17 小时前

    This is a thermostat (although an analog one). You set a temperature with it. “3” corresponds with about 20°C.

    • Don_alForno@feddit.org
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      17 小时前

      Of course. You’d just never see this and go “oh, that’s so unique and has a variety of hardware and software requirements”. That’s what I was getting at.