flexispot_e5b.yaml

substitutions:
  device_name: Flexispot E5B
  name: flexispot_e5b
  min_height: "73.6" # Min height + 0.1
  max_height: "122.9" # Max height - 0.1
  
esphome:
  name: ${name}
  comment: ${device_name}
  platform: ESP8266 # TODO Change to your platform
  board: nodemcuv2 # TODO Change to your board
  includes:
    - desk_height_sensor.h

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "${device_name} Fallback Hotspot"
    password: !secret ap_fallback_password

captive_portal:

# Enable logging
logger:
  #level: DEBUG
  baud_rate: 0

# Enable Home Assistant API
api:
  password: !secret ha_api_password

ota:
  password: !secret ha_api_password

uart:
  - id: desk_uart
    baud_rate: 9600
    tx_pin: D5
    rx_pin: D6

sensor:
  - platform: wifi_signal
    name: "WiFi Signal"
    update_interval: 60s

  - platform: uptime
    name: Uptime

  - platform: custom
    lambda: |-
      auto desk_height_sensor = new DeskHeightSensor(id(desk_uart));
      App.register_component(desk_height_sensor);
      return {desk_height_sensor};
    sensors:
      id: "desk_height"
      name: Desk Height
      unit_of_measurement: cm
      accuracy_decimals: 1
      icon: "mdi:counter"

switch:
  - platform: gpio
    name: "Virtual Screen"
    pin:
      number: D2
      mode: OUTPUT
    restore_mode: ALWAYS_ON
    internal: true

  - platform: uart
    name: "Preset 1"
    id: switch_preset1
    icon: mdi:numeric-1-box
    data: [0x9b, 0x06, 0x02, 0x04, 0x00, 0xac, 0xa3, 0x9d]
    uart_id: desk_uart

  - platform: uart
    name: "Preset 2"
    id: switch_preset2
    icon: mdi:numeric-2-box
    data: [0x9b, 0x06, 0x02, 0x08, 0x00, 0xac, 0xa6, 0x9d]
    uart_id: desk_uart

  - platform: uart
    name: "Preset 3"
    id: switch_preset3
    icon: mdi:numeric-3-box
    data: [0x9b, 0x06, 0x02, 0x10, 0x00, 0xac, 0xac, 0x9d]
    uart_id: desk_uart

  - 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
    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
    internal: true

  - platform: uart
    name: "M"
    id: switch_m
    icon: mdi:alpha-m-circle
    data: [0x9b, 0x06, 0x02, 0x20, 0x00, 0xac, 0xb8, 0x9d]
    uart_id: desk_uart

  - platform: uart
    name: "(wake up)" # Not available on all control panels
    id: switch_wake_up
    icon: mdi:gesture-tap-button
    data: [0x9b, 0x06, 0x02, 0x00, 0x00, 0x6c, 0xa1, 0x9d]
    uart_id: desk_uart

cover:
  - platform: template
    # icon: mdi:table-chair
    # icon: mdi-human-male-height-variant
    name: "Desk"
    assumed_state: true

    # Move desk up
    open_action:
      - while:
          condition:
            sensor.in_range:
              id: desk_height
              below: ${max_height}
          then:
          - logger.log: "Executing up command"
          - switch.turn_on: switch_up
          - delay: 10ms
    
    # Move desk down
    close_action:
      - while:
          condition:
            sensor.in_range:
              id: desk_height
              above: ${min_height} 
          then:
          - logger.log: "Executing down command"
          - switch.turn_on: switch_down
          - delay: 10ms
    optimistic: true