Hello, I want to control each ws2812 led on the led strip individually, but I do not know how to do it. On esphome.io, I found that there is an light.adresable_set action that can control individual leads, but I don’t know how to call it. I need to control it from node red, but I can not find this service in the list of services in node red. Is there a way to do this or to call this action? I am a beginner in HA.
No idea about node red but I know how it can be done from home assistant if that is any use.
Define an input boolean in home assistant:
input_boolean:
led_12_purple:
name: Turn LED 12 on purple
icon: mdi:led
In esphome:
binary_sensor:
- platform: homeassistant
name: "Turn LED 12 on purple From HA"
entity_id: input_boolean.led_12_purple
on_press:
then:
- light.addressable_set:
id: my_light
range_from: 12
range_to: 12
red: 100%
green: 0%
blue: 100%
on_release:
then:
- light.addressable_set:
id: my_light
range_from: 12
range_to: 12
red: 0%
green: 0%
blue: 0%
Toggling the input boolean in home assistant should toggle LED 12 in the string purple / off.