LoraTap In-Wall SC411WSC

GPIO Pinout

Pin	Function
P6	Green LED all buttons (inverted)
P24	Yellow Led top button (inverted)
P8	Yellow Led middle button (inverted)
P14	Open Relay L2
P26	Close Relay L1
P23	Open button
P7	Stop button
P9	Close button

Basic Config

The LoraTap Sc411WSC curtain switch has 3 buttons, 2 yellow LED, 2 relay output (blue LED tied to buttons).

substitutions:
  device_friendly_name: Blind Switch
  device_description: Cover
  open_duration: 10sec
  close_duration: 10sec
  ledlinki: P6
  open_switch: P23
  close_switch: P9
  stop_switch: P7
  close_relay: P14
  open_relay: P26

  interlock_time: 200ms

bk72xx:
  board: generic-bk7231n-qfn32-tuya

status_led:
  pin:
    number: P6
    inverted: true

binary_sensor:
  - platform: gpio
    name: ${device_friendly_name} S1 switch input
    pin: ${open_switch}
    id: open_cover_switch
    disabled_by_default: true
    filters:
      - invert:
    on_press:
      then:
        - lambda: |
            if (id(cover1).current_operation == COVER_OPERATION_IDLE) {
              // Cover is idle, check current state and open cover.
              id(cover1).make_call().set_command_open().perform();
            }
            else {
              // Cover is opening/closing. Stop it.
              id(cover1).make_call().set_command_stop().perform();
            }

  - platform: gpio
    name: ${device_friendly_name} S2 switch input
    pin: ${close_switch}
    id: close_cover_switch
    disabled_by_default: true
    filters:
      - invert:
    on_press:
      then:
        - lambda: |
            if (id(cover1).current_operation == COVER_OPERATION_IDLE) {
              // Cover is idle, check current state and close cover.
              id(cover1).make_call().set_command_close().perform();
            }
            else {
              // Cover is opening/closing. Stop it.
              id(cover1).make_call().set_command_stop().perform();
            }

  - platform: gpio
    name: ${device_friendly_name} remote stop switch
    pin: ${stop_switch}
    id: stop_cover_switch
    disabled_by_default: true
    filters:
      - invert:
    on_press:
      then:
        - lambda: |
            //Stop cover.
            id(cover1).make_call().set_command_stop().perform();

switch:
  - platform: gpio
    pin: ${open_relay}
    name: "Relay #1"
    internal: true
    id: relay1
    interlock_wait_time: ${interlock_time}
    interlock: &interlock_group [relay1, relay2]
    restore_mode: always off

  - platform: gpio
    pin: ${close_relay}
    name: "Relay #2"
    internal: true
    id: relay2
    interlock_wait_time: ${interlock_time}
    interlock: *interlock_group
    restore_mode: always off

cover:
  - platform: time_based
    name: "${device_friendly_name}"
    id: cover1
    #has_built_in_endstop: True

    open_action:
      - switch.turn_on: relay2
    open_duration: ${open_duration}

    close_action:
      - switch.turn_on: relay1
    close_duration: ${close_duration}

    stop_action:
      - switch.turn_off: relay2
      - switch.turn_off: relay1