I have installed the ui_LED on one machine and it works. I send it either a true and the LED goes GREEN. Sending a ~true and it turns RED. This is on NR 0.19.4 I installed the node on another machine running NR 0.19.5. I can't see the LED on the dashboard. I'll try other things, but I'm stuck …

Any update regarding this? I do not have LED on my dashboard neither. What should I do?

Which version of the Node-RED dashboard have you installed, and do you see any errors in the console log of your browser (where the dashboard is running)?

The Node-RED is running on my computer. I installed it through CMD based on this link: https://nodered.org/docs/getting-started/windows?fbclid=IwAR13v5z748blFi2tM4cJ7VxlG5ugjOcl4MDXY0tPBL7IuK3l2lj77eIxb0E The dashboard is running on my web browser (google). Dashboard Version 2.22.1. I see the err…

Hi Pesel, could it be that you have mixed up two questions? Think your screenshot is about the mp3 discussion , not about ui_led? Or am I mistaken?

No. In the same project I have 2 issue (: I connected a Siemens 1200 PLC to the system and I connected a LED and a switch to that. I can see in the node-RED if I switch on the PLC and I can also switch the LED in the node-RED. But I have no visualization on the dashboard for the LED. I found this ui…

Can you export the nodes you have shown grouped (assuming they are the ones that are not working for you) and paste them here. See this post for how to do that. Also open the Developer Console in the browser (how to do that depends on the browser, probably in Tools > Developer or something simila…

Hello Colin! I started my Node-RED right now and suprisignly it is working now! [image] But how? I did not change anything.

[image] tiby007: But how? I did not change anything Possibly a browser caching issue.

Hi All. Sorry to revive this archived item. My UI-LED isn't working at all... not even showing up grey in the dash. Here is a copy of the node-red-log after restart: at Object.requireModule [as require] (/usr/lib/node_modules/node-red/node_modules/@node-red/registry/lib/externalModules.js:103:1…

Show us the log from the node-red start.

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Node-RED Forum

ui_LED problem not showing on dashboard

Dashboard

Colin 9 December 2021 17:44 19

Stop node red and start it again in a terminal
node-red-stop
node-red-start
And post the full output.

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ui_LED problem not showing on dashboard

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