LSC smart plug 2578685

Notice

• This smart plug is flashable using the latest tuya-cloudcutter with a compiled ESPHome binary. I recommend following this Youtube Video.
• There is a version with BK7231N and a version with BK7231T. Both should work but you need to make sure to use the right version. I recommend to use the the configuration gererated by ltchiptool and esphome-kickstart as shown in the video instead of this configuration, because it might change.
• The second configuration is the version that worked for me (Version 1.1.8 in the App and with BK7231N)

Product Images

GPIO Pinout

Pinout for Version with BK7231T

Pin	Function
P7	Switch button
P26	Blue LED
P6	Red LED
P8	Relay

Pinout for Version with BK7231N (Relay and LED Swapped)

Pin	Function
P7	Switch button
P26	Blue LED
P8	Red LED
P6	Relay

Basic configuration

Version for BK7231T and BK7231N, just change board_model substitutions:

https://github.com/esphome/devices.esphome.io/blob/main/src/docs/devices/LSC-Plug-2578685/config.yaml

substitutions:
  board_model: "bk7231n"
# OR
#  board_model: "bk7231t"

packages:
  hardware: !include device-${board_model}.yaml

esphome:
  name: lsc-plug-1

wifi:
  ap:

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

status_led:
  pin: ${pin.led1}

binary_sensor:
  - platform: gpio
    id: button_1
    name: lsc-plug-1_button
    pin:
      number: ${pin.sw1}
      mode: INPUT_PULLUP
      inverted: true
    internal: true
    on_press:
      - switch.toggle: relay_1

output:
  - platform: gpio
    id: relay_1_led
    pin: ${pin.led2}

switch:
  - platform: gpio
    id: relay_1
    name: lsc-plug-1_relay
    pin: ${pin.ry1}
    on_turn_on:
      - output.turn_on: relay_1_led
    on_turn_off:
      - output.turn_off: relay_1_led