Is it possible-ESPhome potentiometer to control different devices?

jaysettle · December 11, 2021, 6:11pm

Got this going with @Jpsy and @tom_l 's help. Thanks, working well with a WemosEsp $3 and a rotary encoder $2. Need to come up with an enclosure…

YAML:

alias: Small Volume Knob
description: ''
trigger:
  - platform: state
    entity_id: sensor.rotary_encoder5
    id: sensor.rotary_encoder5
condition: []
action:
  - service: media_player.volume_set
    target:
      device_id: 5a3838ba2c012cf630bbddda0b307ee8
    data:
      volume_level: '{{ ( states(''sensor.rotary_encoder5'')|float(0) * 0.01 )|round(2) }}'
mode: parallel
max: 10

ESPHome YAML:

esphome:
  name: small-esp
  platform: ESP8266
  board: esp01_1m

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: "ef4dbb1586c342eaf9512a110bf94e42"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  manual_ip:
    static_ip: 192.168.3.153
    gateway: 192.168.3.1
    subnet: 255.255.255.0

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Small-Esp Fallback Hotspot"
    password: "SqioPkLZTB80"

captive_portal:
      
sensor:
  - platform: rotary_encoder
    name: "Rotary_Encoder5"
    pin_a: GPIO5
    pin_b: GPIO4
    
switch:
  - platform: gpio
    pin: GPIO2
    name: "High"
    restore_mode: RESTORE_DEFAULT_ON