Shamelessly stolen from you know where

  • tauonite@lemmy.world
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    3 days ago

    Probably some SDK-powered bare metal, don’t think an RTOS is needed for a vibrator (and certainly not a feature-packed one like zephyr). Could be, though

    • hayvan@piefed.world
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      3 days ago

      Depends on the features. Just an imbalanced motors, battery holder, and a switch could be enough. Anything else is extra.