lerobot/common/teleoperators/koch_leader/koch_leader.py [56:90]:
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            },
            calibration=self.calibration,
        )

    @property
    def action_features(self) -> dict[str, type]:
        return {f"{motor}.pos": float for motor in self.bus.motors}

    @property
    def feedback_features(self) -> dict[str, type]:
        return {}

    @property
    def is_connected(self) -> bool:
        return self.bus.is_connected

    def connect(self, calibrate: bool = True) -> None:
        if self.is_connected:
            raise DeviceAlreadyConnectedError(f"{self} already connected")

        self.bus.connect()
        if not self.is_calibrated and calibrate:
            self.calibrate()

        self.configure()
        logger.info(f"{self} connected.")

    @property
    def is_calibrated(self) -> bool:
        return self.bus.is_calibrated

    def calibrate(self) -> None:
        logger.info(f"\nRunning calibration of {self}")
        self.bus.disable_torque()
        for motor in self.bus.motors:
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lerobot/common/teleoperators/so100_leader/so100_leader.py [53:87]:
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            },
            calibration=self.calibration,
        )

    @property
    def action_features(self) -> dict[str, type]:
        return {f"{motor}.pos": float for motor in self.bus.motors}

    @property
    def feedback_features(self) -> dict[str, type]:
        return {}

    @property
    def is_connected(self) -> bool:
        return self.bus.is_connected

    def connect(self, calibrate: bool = True) -> None:
        if self.is_connected:
            raise DeviceAlreadyConnectedError(f"{self} already connected")

        self.bus.connect()
        if not self.is_calibrated and calibrate:
            self.calibrate()

        self.configure()
        logger.info(f"{self} connected.")

    @property
    def is_calibrated(self) -> bool:
        return self.bus.is_calibrated

    def calibrate(self) -> None:
        logger.info(f"\nRunning calibration of {self}")
        self.bus.disable_torque()
        for motor in self.bus.motors:
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