OctoPrint is a web interface for your 3D printer. This is the main component to integrate OctoPrint sensors, you will have to setup sensors and binary sensors separately.

To get started with the OctoPrint API, please follow the directions on their site. Once OctoPrint is configured you will need to add your API key and host to your configuration.yaml.

  api_key: YOUR_API_KEY
  bed: false
  number_of_tools: 1

Configuration variables:

  • host (Required): IP address or hostname of Octoprint host.
  • api_key (Required): The retrieved api key.
  • bed (Optional): If the printer has a heated bed.
  • number_of_tools (Optional): Number of temperature adjustable tools. i.e. nozzle.