home-assistant.io/source/components/sensor.mysensors.markdown

layout, title, description, date, sidebar, comments, sharing, footer

layout	title	description	date	sidebar	comments	sharing	footer
page	MySensors sensors support	Instructions how to integrate MySensors sensors into Home Assistant.	2015-05-14 21:57	false	false	true	true

The [MySensors](https://www.mysensors.org) project combines Arduino boards with NRF24L01 radio boards to build sensor networks.

Integrate your Serial MYSensors Gateway by adding the following to your configuration.yaml file:

# Example configuration.yaml entry
sensor:
  platform: mysensors
  port: /dev/ttyACM0

Configuration variables:

• port (Required): The port where your board is connected to your Home Assistant host.
• debug (Optional): Enable or disable verbose debug logging.
• persistence (Optional): Enable or disable local persistence of sensor information. If this is disabled, then each sensor will need to send presentation messages after Home Assistant starts.
• persistence_file (Optional): Path to a file to save sensor information. The file extension determines the file type. Currently supported file types are 'pickle' and 'json'.
• version (Optional): Specifies the MySensors protocol version to use (ex. 1.4, 1.5).

If you are using an original Arduino the port will be named ttyACM*. The exact number can be determined with the command shown below.

ls /dev/ttyACM*