esphome-configs-dlitz/huacaoe-tywb-4ch-common.yaml

substitutions:
  # Use BK7231GUIFlashTool to dump tuya_config.json and then paste the result here.
  # tuya_config: { ... }
  button_default_action: []
  _button_default_action_internal:
    - button.press: button_toggle_all

  # Setting this to true allows LT_AUTO_DOWNLOAD_REBOOT to work, but disables the K3 button.
  debug_remove_button_k3: false  # set true for LT_AUTO_DOWNLOAD_REBOOT support

packages:
  # - !include common/bk72xx-mdns-debug.yaml
  - !include common/bk72xx-mdns-fix.yaml
  - !include common/cpu-temperature.yaml
  - !include common/factory-reset.yaml
  - !include common/flash-write-interval.yaml
  - !include common/git-branch.yaml
  - !include common/ota.yaml
  - !include common/ota-update-password.yaml
  - !include common/restart.yaml
  - !include common/safe-mode.yaml
  - !include common/time.yaml
  - !include common/uptime-info.yaml
  - !include common/wifi-info.yaml

esphome:
  name: huacaoe-tywb-4ch-common
  friendly_name: "Huacaoe 4-Channel Relay"
  comment: "Huacaoe TYWB 4ch-RF 4-channel relay (common template)"
  name_add_mac_suffix: true
  project:
    name: "dlitz.huacaoe-tywb-4ch-common"
    version: "v0.0.0"
  platformio_options:
    upload_speed: 2_000_000

bk72xx:
  board: cb3s   # Flash size: 2MiB, CPU Frequency: 120MHz
  framework:  # LibreTiny
    options:
      # LT_LOG_HEAP: 1
      LT_AUTO_DOWNLOAD_REBOOT: 1  # this only works when the RXD1 GPIO is configured as a serial port
      # MDNS_TXT_RDATA_SIZE: 384    # https://github.com/esphome/esphome/issues/11281
      LWIP_DHCP_DOES_ACD_CHECK: 0 # https://github.com/libretiny-eu/libretiny/issues/316

    # version: "1.9.2"
    # source: "https://github.com/dlitz/libretiny.git#mdns-big-txt"

external_components:
  - source:
      type: git
      url: https://github.com/dlitz/esphome-configs-dlitz.git
      ref: ${git_branch}
    refresh: always

# Logs are output on the TXD2 pin (Pin 11 - third from the bottom on the right side)
logger:
  level: DEBUG
  baud_rate: 115200

debug:

# Enable Home Assistant API with dynamic key
api:
  encryption:

wifi:
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    password: !secret fallback_ap_password

captive_portal:

network:
  enable_ipv6: true

button:
  - platform: template
    id: button_toggle_all
    name: Toggle All
    on_press:
      - if:
          any:
            - switch.is_on: relay_1
            - switch.is_on: relay_2
            - switch.is_on: relay_3
            - switch.is_on: relay_4
          then:
            - switch.turn_off: relay_1
            - switch.turn_off: relay_2
            - switch.turn_off: relay_3
            - switch.turn_off: relay_4
            - logger.log: "Toggle All button pressed: Turned all off"
          else:
            - switch.turn_on: relay_1
            - switch.turn_on: relay_2
            - switch.turn_on: relay_3
            - switch.turn_on: relay_4
            - logger.log: "Toggle All button pressed: Turned all on"

light:
  - platform: status_led
    name: "Status LED"
    id: status_led_id
    disabled_by_default: true
    entity_category: diagnostic
    pin:
      number: "${tuya_config.netled1_pin}"
      inverted: ${not(tuya_config.netled1_lv | int)}
    effects:
      - strobe:
          name: Blink
          colors:
            - state: true
              duration: 250ms
            - state: false
              duration: 250ms
      - strobe:
          name: Fast Blink
          colors:
            - state: true
              duration: 50ms
            - state: false
              duration: 50ms

binary_sensor:
  - platform: status
    name: "Status"
    id: status_sensor

  - platform: gpio
    id: toggle_all_button
    pin:
      number: "${tuya_config.total_bt_pin}"
      inverted: ${not(tuya_config.total_bt_lv | int)}
      mode:
        input: true
        pullup: true
    filters:
      - settle: 10ms
    name: "Reset, Toggle All Button"
    on_multi_click:
      # FIXME: status_led effects get overridden when app is in a warning or error state
      - timing:
          - ON for at most 1s
          - OFF for at least 10ms
        then: ${button_default_action or _button_default_action_internal}
      - timing:
          - ON for at least 2s
        then:
          - light.turn_on:
              id: status_led_id
              effect: Blink
      - timing:
          - ON for 2s to 10s
          - OFF for at least 10ms
        then:
          - logger.log: "Button held for 2-10s: Restart"
          - button.press: button_restart
      - timing:
          - ON for at least 10s
        then:
          - light.turn_on:
              id: status_led_id
              effect: Fast Blink
      - timing:
          - ON for at least 10s
          - OFF for at least 10ms
        then:
          - logger.log: "Button held for over 10s: Factory reset"
          - button.press: button_factory_reset

  - platform: gpio
    name: "Button K1"
    id: button_k1
    pin:
      number: "${tuya_config.bt1_pin}"
      inverted: ${not(tuya_config.bt1_lv | int)}
      mode:
        input: true
        pullup: true
    filters:
      - settle: 10ms
    on_click:
      then:
        - switch.toggle: relay_1
        - logger.log: "Button K1 pressed: Toggle Relay 1"

  - platform: gpio
    name: "Button K2"
    id: button_k2
    pin:
      number: "${tuya_config.bt2_pin}"
      inverted: ${not(tuya_config.bt2_lv | int)}
      mode:
        input: true
        pullup: true
    filters:
      - settle: 10ms
    on_click:
      then:
        - switch.toggle: relay_2
        - logger.log: "Button K2 pressed: Toggle Relay 2"

  - platform: gpio
    name: "Button K3"
    id: button_k3
    pin:
      number: "${tuya_config.bt3_pin}"
      inverted: ${not(tuya_config.bt3_lv | int)}
      mode:
        input: true
        pullup: true
    filters:
      - settle: 10ms
    on_click:
      then:
        - switch.toggle: relay_3
        - logger.log: "Button K3 pressed: Toggle Relay 3"

  - platform: gpio
    name: "Button K4"
    id: button_k4
    pin:
      number: "${tuya_config.bt4_pin}"
      inverted: ${not(tuya_config.bt4_lv | int)}
      mode:
        input: true
        pullup: true
    filters:
      - settle: 10ms
    on_click:
      then:
        - switch.toggle: relay_4
        - logger.log: "Button K4 pressed: Toggle Relay 4"

  # This allows LT_AUTO_DOWNLOAD_REBOOT to work, but breaks the button.
  - id: !remove ${ "button_k3" if debug_remove_button_k3 else ""}

switch:
  - platform: gpio
    name: "Relay 1"
    id: relay_1
    pin:
      number: "${tuya_config.rl1_pin}"
      inverted: ${not(tuya_config.rl1_lv | int)}

  - platform: gpio
    name: "Relay 2"
    id: relay_2
    pin:
      number: "${tuya_config.rl2_pin}"
      inverted: ${not(tuya_config.rl2_lv | int)}

  - platform: gpio
    id: relay_3
    name: "Relay 3"
    pin:
      number: "${tuya_config.rl3_pin}"
      inverted: ${not(tuya_config.rl3_lv | int)}

  - platform: gpio
    id: relay_4
    name: "Relay 4"
    pin:
      number: "${tuya_config.rl4_pin}"
      inverted: ${not(tuya_config.rl4_lv | int)}