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Raman Gupta 9b93071720 Bump zwave-js-server-python to 0.38.0 (#73707 ) * Bump zwave-js-server-python to 0.38.0 * Fix test		2022-06-19 20:12:01 +02:00
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api.py	Add `zwave_js/subscribe_node_status` WS API cmd (#73249 )	2022-06-19 10:09:26 -04:00
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manifest.json	Bump zwave-js-server-python to 0.38.0 (#73707 )	2022-06-19 20:12:01 +02:00
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README.md

Z-Wave JS Architecture

This document describes the architecture of Z-Wave JS in Home Assistant and how the integration is connected all the way to the Z-Wave USB stick controller.

Architecture

Connection diagram

Z-Wave USB stick

Communicates with devices via the Z-Wave radio and stores device pairing.

Z-Wave JS

Represents the USB stick serial protocol as devices.

Z-Wave JS Server

Forward the state of Z-Wave JS over a WebSocket connection.

Z-Wave JS Server Python

Consumes the WebSocket connection and makes the Z-Wave JS state available in Python.

Z-Wave JS integration

Represents Z-Wave devices in Home Assistant and allows control.

Home Assistant

Best home automation platform in the world.

Running Z-Wave JS Server

Z-Wave JS Server can be run as a standalone Node app.

It can also run as part of Z-Wave JS 2 MQTT, which is also a standalone Node app.

Both apps are available as Home Assistant add-ons. There are also Docker containers etc.