Rotary Encoder Smart Switch

esphome:
  name: smart-rotary-switch
  friendly_name: Smart-Rotary-Switch
  platformio_options:
    upload_speed: 921600
    board_build.flash_mode: dio

esp32:
  board: seeed_xiao_esp32c3
  variant: esp32c3

logger:
  level: WARN
  baud_rate: 0

# Enable Home Assistant API
api:
  encryption:
    key: "xxxxxxxxxxxxxxxxx"

ota:
  - platform: esphome
    password: "xxxxxxxx"

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Smart-Rotary-Switch"
    password: "xxxxxxxx"

captive_portal:

esp32_ble_tracker:

bluetooth_proxy:
  active: true

esp32_ble_server:

globals:
  - id: encoder_value
    type: int
    initial_value: '0'
    restore_value: true

sensor:
  - platform: rotary_encoder
    name: "Rotary Encoder Brightness"
    id: brightness_encoder
    pin_a: GPIO2
    pin_b: GPIO3
    min_value: 0
    max_value: 255
    resolution: 2
    on_clockwise:
      then:
        - lambda: |-
            if (id(encoder_value) < 25) {
              id(encoder_value) += 1;
              id(my_custom_encoder_script).execute();
            }
    on_anticlockwise:
      then:
        - lambda: |-
            if (id(encoder_value) > 0) {
              id(encoder_value) -= 1;
              id(my_custom_encoder_script).execute();
            }
    filters:
      - debounce: 25ms

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO4
      inverted: true
      mode:
        input: true
        pullup: true
    name: "Rotary Encoder Button"
    on_click:
      - homeassistant.service:
          service: script.re_button_press
    filters:
      - delayed_on: 10ms

script:
  - id: my_custom_encoder_script
    then:
      - lambda: |-
          // Ensure the encoder value does not go below 0 or above 25
          if (id(encoder_value) < 0) {
            id(encoder_value) = 0;
          } else if (id(encoder_value) > 25) {
            id(encoder_value) = 25;
          }
      - homeassistant.service:
          service: script.handle_encoder_value
          data:
            value: !lambda 'return id(encoder_value);'