Prusa Mini Integration for Home Assistant

This integration allows you to get current state of the printer via API used by Prusa Connect Web Interface. Customizable pooling time and values to monitor.

Manual instalation

• Create custom_components folder in your config folder (there is configuration.yaml located)
• Create prusa_connect folder inside custom_components
• Get repository
• Unpack /custom_components/prusa_connect to /config/custom_components/prusa_connect
• Add entry in configuration.yaml as below
• Restart Home Assistant

HACS instalation

• Add "https://github.com/sq3tle/prusa_mini_home_assistant" into Custom repositories
• Install via HACS
• Add entry in configuration.yaml
• Restart Home Assistant

Configuration

Add lines shown below into your configuration.yaml Remeber to set printer IP and choose what conditions you want to monitor in HA.

sensor:
 - platform: prusa_connect
   host: 10.10.0.5          # set printer ip
   name: Prusa Mini         
   scan_interval: 30         # set refresh interval (seconds)
   monitored_conditions:
    - status                # return printer state: printing, online, offline, cooling, heating
    - temp_nozzle           # return nozzle temperature
    - temp_bed              # return bed temperature
    - material              # return current loaded material
    - progress              # return printing progress 0-100
    - time_est              # return estimated time to complete (minutes)
    - project_name          # return printing job filename
    - pos_z_mm              # return z height in mm (floating point)
    - time_tts              # return time readable by google assistant
    - print_dur             # return print duration