pylabrobot.liquid_handling.backends.serializing_backend.SerializingBackend.request_tip_presence# async SerializingBackend.request_tip_presence() → List[bool | None]# Request tip presence on each channel via the serialized command interface. Returns: A list of length num_channels where each element is True if a tip is mounted, False if not, or None if unknown. Return type: List[bool | None]
