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      • Installing Node-Red Dashboard
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      • 1. Creating a Page
      • 2. Adding Gauge Nodes
      • 3. Changing Dashboard Themes
      • 4. Adding Data to Gauge Nodes
      • 5. Adding a Chart Node
      • 6. Adding Data to Chart Node
      • 7. Adding a Template Node
      • 8. Adding Data to Template Node
      • 9. Adding Switch Node
      • 10. Adding Logic to Switch Node
      • 11. Adding a Slider Node
      • 12. Adding a Color Picker Node
      • 13. Adding a Numeric Node
      • 14. Adding a Button Node
      • 15. Adding Logic to a Button Node
      • Node-Red Dashboard Code
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  1. Example Projects
  2. Getting Started with Node-Red Dashboard

14. Adding a Button Node

Previous13. Adding a Numeric NodeNext15. Adding Logic to a Button Node

Last updated 4 years ago

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Next, we can drag and drop a button node into the canvas. This will be used to turn on and off the fish tank food dispensary.

Next, double-click on the button node and change the following parameters

In the Label parameter, we will write the following

{{payload}}

If you experience issues, use

{{msg.payload}}

In the Background parameter, we will write the following

{{colour}}

If you experience issues, use

{{msg.colour}}

In the payload, we will have a string value of

press

These parameters will allow us to change the color and icons of the button with our logic code that will be implemented in the next step.

Click Done once completed