ESPHome: Treatlife Single Pole Smart Switch SS02S

I finally took the time to convert these to run the ESPHome firmware to break them away from Treatlife/Tuya and keep them local. My version had the TYWE3S board installed so I was able to use the Tuya-Convert to flash the devices to Tasmota first and then upload the ESPHome firmware once the profile was built.

Below is the code that I run on my Treatlife Single Pole Smart Switch (SS02S) devices.

I have a bunch of code in there that may not apply to your network or you may not want all of the stats that I have enabled. You can remove or comment out those lines.
In the secrets config of ESPHome I have the following variables set:
ap_password – this is the password used to connect to the device directly if the WiFi network is unavailable
esphome_ota – this is the key used by esphome to push updates to the devices, this keeps the key consistent for all devices
wifi_ssid – this is the SSID of the wifi network you want your devices to connect to, this allows you to make one change to affect all devices
wifi_password – this is the password for the wifi network you want your devices to connect to, this allows you to make one change to affect all devices

substitutions:
  device_name: exterior-front-door-lights
  device_friendly_name: Exterior Front Door Lights
  device_id: exterior_front_door_lights
  device_description: "Treatlife Single Pole Smart Switch SS02S"
  icon: "mdi:light-switch"
  update_interval_wifi: 60s
esphome:
  name: ${device_name}
  friendly_name: ${device_friendly_name}
  comment: ${device_description}
esp8266:
  board: esp01_1m
# Automatically logs all log messages, By default, all logs with a severity DEBUG or higher will be shown
# Increasing the log level severity (to e.g INFO or WARNING) can help with the performance of the application and memory size.
logger:
  level: INFO
# Create a simple web server on the node that can be accessed through any browser and a simple REST API
web_server:
# Make the node announce itself on the local network using the multicast DNS (MDNS)
mdns:
# ESPHome native API is used to communicate with clients directly, required for Home Assistant functionality
api:
  encryption:
    key: "(INSERTKEY)"
# Permit OTA (Over The Air) updates
ota:
  - platform: esphome
    password: !secret esphome_ota
# Setup the wifi connection, and configure a possible local access point
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  # domain: (LOCALDOMAIN)
  power_save_mode: NONE
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: ${device_name}
    password: !secret ap_password
# After 1 minute of unsuccessful WiFi connection attempts, the ESP will start a WiFi hotspot (with the credentials from ap configuration above)
captive_portal:
# Provide buttons to restart device in normal and Safe modes.
button:
  - platform: restart
    name: "Restart"
    id: restart_normal
  - platform: safe_mode
    name: "Restart (Safe Mode)"
    id: restart_safe
debug:
  update_interval: 30s
# Report various information about the device and the WiFi connection
text_sensor:
  - platform: debug
    reset_reason: 
      name: Reset Reason
  - platform: version
    name: Version
  - platform: wifi_info
    ip_address:
      name: ${device_friendly_name} IP Address
      icon: "mdi:ip-outline"
      update_interval: ${update_interval_wifi}
    ssid:
      name: Connected SSID
      icon: "mdi:wifi-settings"
      update_interval: ${update_interval_wifi}
    bssid:
      name: Connected BSSID
      icon: "mdi:wifi-settings"
      update_interval: ${update_interval_wifi}
    mac_address:
      name: ${device_friendly_name} WiFi MAC Address
      icon: "mdi:network-outline"
sensor:
  - platform: uptime
    name: ${device_friendly_name} Uptime
    unit_of_measurement: minutes
    filters:
      - lambda: return x / 60.0; 
output:
  - platform: gpio
    pin: GPIO12
    id: switch_output
  - platform: gpio
    pin: GPIO4
    id: white_led_output
light:
  - platform: binary
    name: ${device_friendly_name}
    id: ${device_id}_output
    output: switch_output
    on_turn_on:
      - light.turn_on: white_led
    on_turn_off:
      - light.turn_off: white_led
  - platform: binary
    id: white_led
    output: white_led_output
    restore_mode: RESTORE_AND_OFF
binary_sensor:
  - platform: gpio
    pin: GPIO13
    id: ${device_id}_button
    name: ${device_friendly_name} Button
    on_press:
      - light.toggle: ${device_id}_output
status_led:
  # Red LED
  pin: 
    number: GPIO5
    inverted: yes