25 lines
852 B
Markdown
25 lines
852 B
Markdown
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# Node-RED
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If you boot up our tech stack using `docker-compose` you already have a Node-RED instance running on[your local machine](http://localhost:1880/).
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## first steps
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For debuging shell into your Docker container and install the Node-RED Dashboard (we will switch to Grafana, soon):
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```sh
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npm install node-red-dashboard
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```
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Then the dashboard should be visible on the righmost menu item in Node-RED.
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Then you can add a MQQT node to receive values from the power monitor, hook it up to a gauge and display it in a dasboard.
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The dashboard looks like that.
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