node-red-contrib-wled-3

A node for controlling WLED devices from NodeRed. The node supports a single segment, and can control the effect (including speed and intensity), palette, color, and brightness level of the segment.

Additionally a delay can be specified. This causes the LEDs to run the selected effect until the delay expires, then switch to a solid on (or off) state. This is handy for running an effect briefly before turning on to a solid color (or turning off).

The various parameters for the LEDs can also be provided by the incoming payload via a JSON object. Supported JSON properties are:

| Property | Description | Type | Example | | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------- | --------------- | | brightness | The brightness for the LEDs. Supported range is 1 to 255. | number | 128 | | color1 | An RGB array of the first effect color. | number[] | [255, 128, 4] | | color2 | An RGB array of the second effect color. | number[] | [128, 255, 4] | | color3 | An RGB array of the third effect color. | number[] | [4, 128, 128] | | effect | The number for the effect. See GitHub for the valid numbers. | number | 5 | | effectIntensity | The intensity of the effect. Supported range is 0 to 255. | number | 128 | | effectSpeed | The speed of the effect. Supported range is 0 to 255. | number | 128 | | delay | Number of seconds to wait before switching to the Solid effect. | number | 5 | | palette | The number for the palette. | number | 5 | | preset | The preset to display. If specified all other properties are ignored. Set to 0 to disable sending a preset to the WLED controller. | number | 16 | | seg | The segment or array of segments to configure. See the WLED JSON API documentation for information on the supported properties. | object | | | state | The state to set the LEDs to. Supported values are on, off, and toggle. This will also be used in the segment section to turn on/off a segment. Segments states are not saved only the global state. | string | toggle | | segmentId | The segment Id to control, default is 0 (main segment) | number | 0 | | debug | On will cause the JSON payload sent to WLED to be output to the debug console via node.warn() | string | no | | segRange | Number of segments to set to the current conditions. i.e. 3, would set segment 0, 1, 2. (0 to segRange) | number | |

Thanks to

Thank you to the original producer of this node! https://github.com/danecreekphotography/node-red-contrib-wled2