semvec/pypi-packages huggingface dataset:
pypck 0.9.11
LCN-PCK library
License: MIT
Requires Python: >=3.13
Keywords: lcn, pck

# pypck - Asynchronous LCN-PCK library written in Python

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## Overview

**pypck** is an open source library written in Python which allows the connection to the [LCN (local control network) system](https://www.lcn.eu). It uses the vendor protocol LCN-PCK.
To get started an unused license of the coupling software LCN-PCHK and a hardware coupler is necessary.

**pypck** is used by the LCN integration of the [Home Assistant](https://home-assistant.io/) project.

## Example

```python
"""Example for switching an output port of module 10 on and off."""
import asyncio

from pypck.connection import PchkConnectionManager
from pypck.lcn_addr import LcnAddr

async def main():
    """Connect to PCK host, get module object and switch output port on and off."""
    async with PchkConnectionManager(
        "192.168.2.41",
        4114,
        username="lcn",
        password="lcn",
        settings={"SK_NUM_TRIES": 0},
    ) as pck_client:
        module = pck_client.get_device_connection(LcnAddr(0, 10, False))

        await module.dim_output(0, 100, 0)
        await asyncio.sleep(1)
        await module.dim_output(0, 0, 0)

asyncio.run(main())
```