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openwatchwinder

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  • Name Last commit Last update
    .gitignore
    OpenWatchWinder.ino
    README.md
    wiring.png

    Open Watch Winder

    This allows you to control the cycles of a stepper motor with a momentary switch button to wind your automatic watch, using the 3D printed Gyrocope Watch Winder.

    Using the Winder

    On powerup, the LED will fade on and the winder will be in standby, waiting for a button press.

    The button knows two types of inputs:

    • press, which is input shorter than 500ms
    • long-press, which is input longer than 500ms

    The winder works in cycles, which means it will do the configured number of cycles (CYCLES), with each cycle consisting of a configured number of rotations in each direction (ROT_R, ROT_L), then wait for the configured amount of minutes (PAUSE_MIN), and eventually restart the cycles. This will be refered to as "winding".

    The very short version of a manual:

    • press the button to start winding
    • long-press the button to stop winding

    Switching Modes (a.k.a the slightly longer version of a manual)

    • When pressing the button while the winder is in standby, it will start winding.
    • When long-pressing the button while it is winding, it will return to the home position and stop winding.
    • When long-pressing the button while it is waiting for the next cycle, it will stop winding.
    • When pressing the buttong while it is waiting for the next cycle, it will start winding.

    LED Status

    • Solid: Standby
    • Blinking (1s on, 0.5s off): Winding
    • Slow Breathing: Waiting for next cycles
    • Fast Breathing: Next cycle will start in <1 minute

    Wiring Diagram

    Wiring Diagram

    Credits