Prusa Mini 3D Printer Info

I have a Prusa Mini 3D Printer that give out details via HTTP
htttp://[ip address of the mini]/api/telemetry
Format is Json
For example:
{"temp_nozzle":214,"temp_bed":60,"material":"PLA","pos_z_mm":4.44,"printing_speed":100,"flow_factor":95,"progress":95,"print_dur":" 59m 50s","time_est":"120","project_name":"myfile.gcode"}

There is an OpenHab integration already:

Just throwing this out there, just in case you are not aware of it. You can achieve this with OctoPrint:

And, there is and Integration for OctoPrint with in Home Assistant.


Yes I have Otcoprint installed but not tried it out yet with the printer.

I think you should give it a go, you wont be disappointed.

I just created custom component for myself. I haven’t tested it outside my ha instance, but should work without problems.