Thank you for your interest in building a SCADA system using Node-RED! While we currently don't have specific documentation or articles on this topic, we have some resources that can help you get started: 1. How to Build an OPC Client Dashboard in Node-RED: flowfuse.com/blog/2023/07/how-to-build-a-opc-client-dashboard-in-node-red/ 2. Using MQTT with Node-RED: flowfuse.com/node-red/protocol/mqtt/ 3. OPC UA to MQTT with Node-RED: flowfuse.com/blog/2024/08/opc-ua-to-mqtt-with-node-red/ In the future, we will be publishing more resources related to SCADA systems, so please check back soon!
I had install the remote nod in my phone but it doesn' fonction with the db2 I have confegurated correctly it function with the node red dashboard and know when i install the db 2 dosn't fonction
Hello. Is there any trick to make a dashboard multitouch compatible ? The main idea is to move sliders and buton simultaneously from an android tactile device. Thx for your ideas. Antoine
Hi Antoine, we spotted a similar question on the Node-RED forum: discourse.nodered.org/t/multitouch-dashboard/88798. Joe already replied there 😉. Hope this helps!
Hi. It is a little unclear what you are trying to achieve. I say that because there is built-in 2 way communication possible between dashboard and node-red without having to create endpoints (thats what the http-in node does) and make requests via ajax or fetch. However, if you mean you want to get data from an external API (HTTP-Request node) and transmit that to a ui-table, then this certainly is possible and quite simple. I am happy to provide a demo but I will wait for your response to clarify requirements. also, these sort of questions are much better suited to the official Node-RED forum.
Drop a UI template node on the canvas and set type to CSS. Example CSS for Template below. Then open up your button that you would like to be customized to the CSS enter styled-button in this case to match the CSS created in the template node. .styled-button { padding: 8px 16px; border-radius: 3px; background-image: linear-gradient(to right, #yourStartColor, #yourEndColor); /* Replace #yourStartColor and #yourEndColor with your desired colors */ border: none; color: white; display: inline-flex; justify-content: center; align-items: center; min-width: 7.5rem; cursor: pointer; }
We do have it as an open issue that we are tracking in github. Check this issue for more context and tracking. Commenting will help prioritize it and show urgency. github.com/FlowFuse/node-red-dashboard/issues/551
Its possible to have 2 computers acessing the same dashboard, without one session interfering with the other? Because when i acess the dashboard in two differents browsers, when i do somethin in one screen the other see it as well
Hi @placidomuniz572 - that's what the FlowFuse Multi User plugin provides and is available in the "Team" and "Enterprise" tiers in FlowFuse. By default, in Dashboard 2.0, only "ui-control" and "ui-notification" allow for constraints to be defined such that traffic is sent to a specific Websocket (SocketIO) connection. With the plugin, you can configure this to apply for all node types, and rather than constrain it to a particular websocket, in fact constrain it to a specific user
