lex-wled

A Legion Extension (LEX) for controlling WLED LED controllers via the WLED JSON API.

Installation

Add to your Gemfile:

gem 'lex-wled'

Configuration

{
  "lex-wled": {
    "url": "http://wled-light.local"
  }
}

Standalone Usage

require 'legion/extensions/wled'

client = Legion::Extensions::Wled::Client.new(url: 'http://wled-light.local')

# Get current state
client.get_state

# Control power
client.set_power(on: true)
client.set_power(on: false)

# Set brightness (0-255)
client.set_brightness(bri: 128)

# Set RGB color
client.set_color(red: 255, green: 0, blue: 0)

# List available effects
client.list_effects

# Set effect by id
client.set_effect(id: 3)

# List available palettes
client.list_palettes

Runners

State

Method	Description
get_state	GET /json/state — fetch current device state
set_power(on:)	POST /json/state — turn on or off
set_brightness(bri:)	POST /json/state — set brightness 0-255
set_color(red:, green:, blue:)	POST /json/state — set RGB color on segment 0

Effects

Method	Description
list_effects	GET /json/effects — list all available effects
set_effect(id:)	POST /json/state — apply effect by integer id
list_palettes	GET /json/palettes — list all available palettes

License

MIT