Hello, does anyone know how @nicedevil did the dashboard in this thread (thread link here) using MQTT with 3D printer data, controls and uploading of STL from the dashboard to the 3D printer to start printing?

Why not just use the octoprint interface, this sounds like reinventing the wheel ?

I'm trying to use MQTT for IIoT applications. Instead of the OctoPrint interface which is limited to 3D printer itself.

So what exactly do you need help with? If it is general information about MQTT then see this tutorial MQTT Essentials - All Core Concepts explained

I'm trying to figure out how to integrate OctoPrint with Node-Red.

I'm trying to use MQTT for IIoT applications. I'm trying to figure out how to integrate OctoPrint with Node-Red. Instead of the OctoPrint interface which is limited to 3D printer itself. Which is it ? Do you want a dashboard using data received via MQTT ? Do you want a dashboard controlli…

For Octoprint with node-red I started off trying to use the MQTT plugin, but there were some problems, so I opted for using the http interface. Here are a couple of subflows I developed which may be useful. I should put them on the flows site. [{"id":"7f7083a4.f9da74","type":"subflow","name":"Oct…

Thank you so much @Colin , I'll check up on this! Did you use Node-Red for this?

[image] toniii: Did you use Node-Red for this? I don't understand what you mean. How could I develop node red subflows other than using node red?

Just wanted to verify! Thank you! How did you do the connection of nodes? Sorry, newbie here!

Node-RED

Node-RED Forum

MQTT 3D Printer Management with Node-Red and OctoPrint

General

toniii 30 December 2022 03:09 8

Both data received and controlling the printer @bakman2 just like the one here https://discourse.nodered.org/t/node-red-to-octoprint-integration/38264/3?u=toniii

Topic		Replies	Views
Node-RED to OctoPrint Integration Industrial	3	3008	28 February 2021
Octoprint rest API General	10	2753	31 March 2022
Send a file with multipart/form-data to OctoPrint REST API General	30	7316	2 November 2021
How to connect node-red with mqtt broker Dashboard node-red-dashboard	50	1549	22 January 2024
My Node Red just died General	25	1624	19 December 2021

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

MQTT 3D Printer Management with Node-Red and OctoPrint

Related topics