flexispot-e7pro-voice-assistant

flexispot-e7pro-voice.yaml

esphome:
  friendly_name: flexispot-e7q
  name: flexispot-e7q
  platformio_options:
    board_build.flash_mode: dio
  on_boot:
   - priority: -10
     then:
      - button.press: button_m
   - priority: 600
     then: 
      - output.turn_off: set_low_speaker

external_components:
  source: github://iMicknl/LoctekMotion_IoT@v2
  components: [ loctekmotion_desk_height ]

esp32:
  board: esp32-s3-devkitc-1
  flash_size: 8MB
  framework:
    type: esp-idf
    
# Enable logging
logger:
  level: DEBUG
  hardware_uart: UART0

# Enable Home Assistant API
api:
  on_client_connected:
    then:
      - delay: 50ms
      - micro_wake_word.start:
  on_client_disconnected:
        then:
          - voice_assistant.stop: 

ota:
  - platform: esphome

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

output:
  - platform: gpio
    pin: 
      number: GPIO17
      allow_other_uses: true
    id: set_low_speaker

substitutions:
  device_name: Flexispot EK5
  name: flexispot_ek5
  min_height: "63.6" # Min height + 0.1
  max_height: "128.9" # Max height - 0.1

psram:
  mode: octal
  speed: 80MHz

uart:
  id: desk_uart
  baud_rate: 9600
  tx_pin: 20
  rx_pin: 19

i2s_audio:
  i2s_lrclk_pin: GPIO16
  i2s_bclk_pin: GPIO15

microphone:
  - platform: i2s_audio
    id: mic
    adc_type: external
    i2s_din_pin: GPIO18
    channel: left

speaker:
  - platform: i2s_audio
    id: lil_speaker
    dac_type: external
    i2s_dout_pin:
      number: GPIO17
      allow_other_uses: true

micro_wake_word:
  models:
    - model: okay_nabu
  on_wake_word_detected:
    then:
      - voice_assistant.start:
          wake_word: !lambda return wake_word;

voice_assistant:
  microphone: mic
  speaker: lil_speaker
  #use_wake_word: true
  noise_suppression_level: 2
  auto_gain: 31dBFS
  volume_multiplier: 3.0
  on_error:
    - micro_wake_word.start:  
  on_end:
        then:
          - wait_until:
              not:
                voice_assistant.is_running:
          - micro_wake_word.start:
sensor:
  - platform: wifi_signal
    name: "WiFi Signal"
    update_interval: 60s

  - platform: uptime
    name: Uptime

  - platform: loctekmotion_desk_height
    id: "desk_height"
    name: Desk Height
    on_value_range:
    - below: ${min_height}
      then:
        - switch.turn_off: switch_down
    - above: ${max_height}
      then:
        - switch.turn_off: switch_up
    on_value:
      then:
        - cover.template.publish:
            id: desk_cover
            position: !lambda |-
                // The sensor outputs values from min_height (cm) to max_height (cm)
                // We need to translate this to 0 - 1 scale.
                float position = (float(x) - float(${min_height})) / (float(${max_height}) - float(${min_height}));
                return position;
        - component.update: set_desk_height

switch:
  - platform: gpio
    name: "Virtual Screen" # PIN20
    pin:
      number: 3
      mode: OUTPUT
    restore_mode: ALWAYS_ON
    entity_category: "config"
    internal: true

  - platform: uart
    name: "Up"
    id: switch_up
    icon: mdi:arrow-up-bold
    data: [0x9b, 0x06, 0x02, 0x01, 0x00, 0xfc, 0xa0, 0x9d]
    uart_id: desk_uart
    send_every: 108ms
    internal: true

  - platform: uart
    name: "Down"
    id: switch_down
    icon: mdi:arrow-down-bold
    data: [0x9b, 0x06, 0x02, 0x02, 0x00, 0x0c, 0xa0, 0x9d]
    uart_id: desk_uart
    send_every: 108ms
    internal: true

  - platform: uart
    name: "Alarm off"
    id: switch_alarm
    icon: mdi:alarm
    data: [0x9b, 0x06, 0x02, 0x40, 0x00, 0xAC, 0x90, 0x9d]
    uart_id: desk_uart
    send_every: 108ms
    on_turn_on:
      - delay: 3000ms
      - switch.turn_off: switch_alarm
    entity_category: "config"

  - platform: uart
    name: "Child Lock"
    id: switch_child_lock
    icon: mdi:account-lock
    data: [0x9b, 0x06, 0x02, 0x20, 0x00, 0xac, 0xb8, 0x9d]
    uart_id: desk_uart
    send_every: 108ms
    on_turn_on:
      - delay: 5000ms
      - switch.turn_off: switch_child_lock
    entity_category: "config"

button:
  - platform: template
    name: "Preset 1"
    icon: mdi:numeric-1-box
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x04, 0x00, 0xac, 0xa3, 0x9d]

  - platform: template
    name: "Preset 2"
    icon: mdi:numeric-2-box
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x08, 0x00, 0xac, 0xa6, 0x9d]

  - platform: template
    name: "Sit" # Preset 3 on some control panels
    icon: mdi:chair-rolling
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x00, 0x01, 0xac, 0x60, 0x9d]

  - platform: template
    name: "Stand" # Preset 4 on some control panels
    icon: mdi:human-handsup
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x10, 0x00, 0xac, 0xac, 0x9d]

  - platform: template
    name: "Memory"
    id: button_m
    icon: mdi:alpha-m-box
    entity_category: "config"
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x20, 0x00, 0xac, 0xb8, 0x9d]

  - platform: template
    name: "Wake Screen"
    id: button_wake_screen
    icon: mdi:gesture-tap-button
    entity_category: "config"
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x00, 0x00, 0x6c, 0xa1, 0x9d]

  - platform: template
    name: "Alarm"
    id: button_alarm
    icon: mdi:alarm
    on_press:
      - uart.write:
          id: desk_uart
          data: [0x9b, 0x06, 0x02, 0x40, 0x00, 0xAC, 0x90, 0x9d]

  - platform: restart
    name: "Restart"
    entity_category: "config"

cover:
  - platform: template
    id: "desk_cover"
    icon: mdi:desk # or mdi:human-male-height-variant
    name: "Desk"
    device_class: blind # makes it easier to integrate with Google/Alexa
    has_position: true
    position_action:
      - if:
          condition:
            - lambda: !lambda |-
                return pos > id(desk_cover).position;
          then:
            - cover.open: desk_cover
            - wait_until:
                lambda: |-
                  return id(desk_cover).position  >= pos;
            - cover.stop: desk_cover
          else:
            - cover.close: desk_cover
            - wait_until:
                lambda: |-
                  return id(desk_cover).position <= pos;
            - cover.stop: desk_cover
    stop_action:
      - switch.turn_off: switch_up
      - switch.turn_off: switch_down
    open_action:
      - switch.turn_off: switch_down
      - switch.turn_on: switch_up
    close_action:
      - switch.turn_off: switch_up
      - switch.turn_on: switch_down
    optimistic: false

number:
  - platform: template
    name: "Desk Height"
    id: set_desk_height
    min_value: ${min_height}
    max_value: ${max_height}
    icon: "mdi:counter"
    unit_of_measurement: "cm"
    device_class: "distance"
    step: 0.1
    lambda: !lambda |-
      return id(desk_height).state;
    set_action:
      - if:
          condition:
            - lambda: !lambda |-
                return x > id(desk_height).state;
          then:
            - cover.open: desk_cover
            - wait_until:
                lambda: |-
                  return id(desk_height).state  >= x;
            - cover.stop: desk_cover
          else:
            - cover.close: desk_cover
            - wait_until:
                lambda: |-
                  return id(desk_height).state <= x;
            - cover.stop: desk_cover
    

Did you use the same wiring and yaml file for your E7 Pro? Mine is running controller CB38M2L-(IB)-4 and interface HS13A-1C0