Hello! I am new to HA. I write my firmware on esp8266 and integrate into HA via MQTT.
I create input_number in configuration.yaml. It is necessary to transfer numbers from 0 to 30 to esp 8266:
input_number:
target_volume:
name: volume
min: 1
max: 30
step: 1
icon: mdi:target
automation:
- alias: Set volume slider
trigger:
platform: mqtt
topic: 'fireplace/setVolume'
action:
service: input_number.set_value
data:
entity_id: input_number.target_volume
value: "{{ trigger.payload }}"
This code does not work, tell me how to do it.
Thanks for the help.
Sorry for my english )