aiolinknlink 0.1.0

Asynchronous local client for LinknLink eMotion Ultra devices

aiolinknlink

aiolinknlink is an asynchronous Python client for direct local communication with LinknLink eMotion Ultra and Ultra2 devices.

The library implements LinknLink DNA discovery, authentication, encrypted UDP transport, and the eMotion gateway/subdevice protocol. It communicates directly with devices on the local network and does not require linknlink-device-bridge, DeviceHub, MQTT, or a cloud service.

Requirements

• Python 3.11 or newer
• An eMotion Ultra/Ultra2 already connected to Wi-Fi
• The client and device on the same local network

Example

import asyncio

from aiolinknlink import UltraClient


async def main() -> None:
    client = UltraClient()
    devices = await client.discover()
    if not devices:
        return

    session = await client.connect(devices[0])
    state = await client.refresh(session)
    print(state.values)


asyncio.run(main())

Development

python3 -m venv .venv
.venv/bin/pip install -e '.[dev]'
.venv/bin/pytest
.venv/bin/ruff check .
.venv/bin/mypy src

License

Apache License 2.0.