esp32korvo_esphome.yaml

substitutions:

esphome:
  name: ${device_name}
  min_version: 2023.11.0
  platformio_options:
    board_build.flash_mode: dio
  on_boot:
    - priority: -100
      then:
        - wait_until: api.connected
        - delay: 1s
        - if:
            condition:
              switch.is_on: use_wake_word
            then:
              - voice_assistant.start_continuous:

esp32:
  board: esp-wrover-kit
  framework:
    type: arduino
    version: recommended

external_components:
  - source: github://rpatel3001/esphome@es8311
    components: [ es8311 ]
  - source: github://rpatel3001/esphome@es7210
    components: [ es7210 ]
  - source: github://pr#5230
    components:
      - esp_adf

# Enable logging
logger:

##### API KEY #####
api:
  encryption:
    key: ${apikey}
    
##### OTA PASSWORD #####
ota:
  password: ${wifi_password}
  safe_mode: true
  reboot_timeout: 3min
  num_attempts: 3

text_sensor:
  - platform: wifi_info
    ip_address:
      name: "${device_name} IP Address"

time:
  platform: homeassistant
  id: homeassistant_time

#### WIFI PASSWORD ###
wifi:
  networks:
    - id: wifi_default
      ssid: ${wifi_ssid}
      password: ${wifi_password}

  ap:
    ssid: ${device_name}
    password: ${wifi_password}

i2c:
  sda: GPIO19
  scl: GPIO32
  scan: true
  frequency: 400kHz

es8311:
  address: 0x18

es7210:
  address: 0x40

output:
  - platform: gpio
    id: pa_ctrl
    pin: GPIO12

i2s_audio:
  - id: codec
    i2s_lrclk_pin: GPIO22
    i2s_bclk_pin: GPIO25
    i2s_mclk_pin:
       number: GPIO0
       allow_other_uses: true
       ignore_strapping_warning: true
  - id: mic_adc
    i2s_lrclk_pin: GPIO26
    i2s_bclk_pin: GPIO27
    i2s_mclk_pin:
       number: GPIO0
       allow_other_uses: true
       ignore_strapping_warning: true

speaker:
  - platform: i2s_audio
    id: external_speaker
    dac_type: external
    i2s_audio_id: codec
    i2s_dout_pin: GPIO13
    mode: mono

microphone:
  - platform: i2s_audio
    id: external_mic
    adc_type: external
    i2s_audio_id: mic_adc
    i2s_din_pin: GPIO36
    pdm: false

voice_assistant:
  id: voice_asst
  microphone: external_mic
  speaker: external_speaker
  noise_suppression_level: 2
  auto_gain: 15dBFS
  volume_multiplier: 0.5
  use_wake_word: false
  on_listening:
    - light.turn_on:
        id: led_ring
        blue: 100%
        red: 0%
        green: 0%
        brightness: 100%
        effect: wakeword
  on_tts_start:
    - light.turn_on:
        id: led_ring
        blue: 0%
        red: 0%
        green: 100%
        brightness: 50%
        effect: pulse
  on_end:
    - delay: 100ms
    - wait_until:
        not:
          speaker.is_playing:
    - script.execute: reset_led
  on_error:
    - light.turn_on:
        id: led_ring
        blue: 0%
        red: 100%
        green: 0%
        brightness: 100%
        effect: none
    - delay: 1s
    - script.execute: reset_led
    - script.wait: reset_led
    - lambda: |-
        if (code == "wake-provider-missing" || code == "wake-engine-missing") {
          id(use_wake_word).turn_off();
        }

script:
  - id: reset_led
    then:
      - if:
          condition:
            switch.is_on: use_wake_word
          then:
            - light.turn_on:
                id: led_ring
                blue: 30%
                red: 0%
                green: 0%
                brightness: 25%
                effect: none
          else:
            - light.turn_off: led_ring

switch:
  - platform: template
    name: Use wake word
    id: use_wake_word
    optimistic: true
    restore_mode: RESTORE_DEFAULT_ON
    entity_category: config
    on_turn_on:
      - lambda: id(voice_asst).set_use_wake_word(true);
      - if:
          condition:
            not:
              - voice_assistant.is_running
          then:
            - voice_assistant.start_continuous
      - script.execute: reset_led
    on_turn_off:
      - voice_assistant.stop
      - script.execute: reset_led

# Restart option
  - platform: restart
    name: "${device_name} Restart"

light:
  - platform: esp32_rmt_led_strip
    id: led_ring
    name: "${device_name} Light"
    pin: GPIO33
    num_leds: 12
    rmt_channel: 0
    rgb_order: GRB
    chipset: ws2812
    default_transition_length: 0s
    effects:
      - pulse:
          name: "Pulse"
          transition_length: 0.5s
          update_interval: 0.5s
      - addressable_twinkle:
          name: "Working"
          twinkle_probability: 5%
          progress_interval: 4ms
      - addressable_color_wipe:
          name: "Wakeword"
          colors:
            - red: 28%
              green: 100%
              blue: 90%
              num_leds: 12
          add_led_interval: 40ms
          reverse: false

binary_sensor:
  - platform: template
    name: "${device_name} Volume Up"
    id: btn_volume_up
  - platform: template
    name: "${device_name} Volume Down"
    id: btn_volume_down
  - platform: template
    name: "${device_name} Set"
    id: btn_set
  - platform: template
    name: "${device_name} Play"
    id: btn_play
  - platform: template
    name: "${device_name} Mode"
    id: btn_mode
  - platform: template
    name: "${device_name} Record"
    id: btn_record
    on_press:
      - output.turn_on: pa_ctrl
      - voice_assistant.start:
      - light.turn_on:
          id: led_ring
          brightness: 100%
          effect: "Wakeword"
    on_release:
      - voice_assistant.stop:
      - output.turn_off: pa_ctrl
      - light.turn_off:
          id: led_ring

# Status de connection
  - platform: status
    name: "${device_name} Status"

sensor:
  - id: button_adc
    platform: adc
    internal: true
    pin: 39
    attenuation: 11db
    update_interval: 15ms
    filters:
      - median:
          window_size: 5
          send_every: 5
          send_first_at: 1
      - delta: 0.1
    on_value_range:
      - below: 0.55
        then:
          - binary_sensor.template.publish:
              id: btn_volume_up
              state: ON
      - above: 0.65
        below: 0.92
        then:
          - binary_sensor.template.publish:
              id: btn_volume_down
              state: ON
      - above: 1.02
        below: 1.33
        then:
          - binary_sensor.template.publish:
              id: btn_set
              state: ON
      - above: 1.43
        below: 1.77
        then:
          - binary_sensor.template.publish:
              id: btn_play
              state: ON
      - above: 1.87
        below: 2.15
        then:
          - binary_sensor.template.publish:
              id: btn_mode
              state: ON
      - above: 2.25
        below: 2.56
        then:
          - binary_sensor.template.publish:
              id: btn_record
              state: ON
      - above: 2.8
        then:
          - binary_sensor.template.publish:
              id: btn_volume_up
              state: OFF
          - binary_sensor.template.publish:
              id: btn_volume_down
              state: OFF
          - binary_sensor.template.publish:
              id: btn_set
              state: OFF
          - binary_sensor.template.publish:
              id: btn_play
              state: OFF
          - binary_sensor.template.publish:
              id: btn_mode
              state: OFF
          - binary_sensor.template.publish:
              id: btn_record
              state: OFF
# Wifi signal
  - platform: wifi_signal
    name: "${device_name} WiFi Signal"
    update_interval: 60s