home-assistant.github.io/source/hassio/zwave.markdown
2018-01-24 08:28:39 +01:00

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---
layout: page
title: "Z-Wave"
description: "Instructions on how-to enable Z-Wave with Hass.io."
date: 2017-04-30 13:28
sidebar: true
comments: false
sharing: true
footer: true
---
To enable Z-Wave, plug your Z-Wave USB stick into your Raspberry Pi 3 and add the following to your `configuration.yaml`:
```yaml
zwave:
usb_path: /dev/ttyACM0
```
### RAZBERRY BOARD
If you need GPIO on Raspberry Pi 3 for your Z-Wave module, add the following line into `config.txt` (you have to access that on the SD card directly; simply plug it into your PC and edit it there):
```
dtoverlay=pi3-miniuart-bt
```
After that, you need to change `usb_path` to `/dev/ttyAMA0` in your `configuration.yaml`.
```yaml
zwave:
usb_path: /dev/ttyAMA0
```
### HUSBZB-1
```yaml
zwave:
usb_path: /dev/ttyUSB0
zha:
usb_path: /dev/ttyUSB1
database_path: /config/zigbee.db
```
## {% linkable_title Further reading %}
For more information on using Z-Wave, see the [main documentation](/docs/z-wave/).