#############################################
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# MAIN BATHROOM FAN/HEAT COMBO SWITCH 
# V1.0 2025-06-01 Initial Version
#############################################
# Zemismart KS-811 Triple push button
# pinout/schematic https://community.home-assistant.io/t/zemismart-ks-811-working-with-esphome/
#
# NOTES
# - 
#
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#############################################

#############################################
# SPECIFIC DEVICE VARIABLE SUBSTITUTIONS
# If NOT using a secrets file, just replace these with the passwords etc (in quotes)
#############################################
substitutions:
  device_name: "esp-mainbathfancombo"
  project_name: "Zemismart Technologies.KS-811-2 (Double)" # Project Details 
  project_version: "v1"  # Project V denotes release of yaml file, allowing checking of deployed vs latest version
  entity_prefix: "Main Bathroom" # Simple device name where we want to prefix a sensor or switch, eg "Load" Current. 
  friendly_name: "Main Bathroom Fan/Heat Combo Switch (2)"
  description_comment: "Main Bathroom Fan/Heat Switch using a Zemismart KS-811 Double Push Button. Extract Fan (1), IR heater (2)"
  device_area: "Laundry" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.  
  api_key: !secret esp-api_key # unfortunately you can't use substitutions inside secrets names
  ota_pass: !secret esp-ota_pass # unfortunately you can't use substitutions inside secrets names
  static_ip_address: !secret esp-mainbathfancombo_ip
  log_level: "INFO" # Define logging level: NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE
  update_interval: "60s" # update time for for general sensors etc

#############################################
# Included Common Packages
# https://esphome.io/components/esphome.html
#############################################
packages:
  common_wifi: !include
    file: common/network_common.yaml
    vars:
      device_name: ${device_name}
      local_static_ip_address: ${static_ip_address}
      local_ota_pass: ${ota_pass}
  common_api: !include
    file: common/api_common.yaml
    vars:
      local_api_key: ${api_key}
#  common_webportal: !include
#    file: common/webportal_common.yaml
  common_mqtt: !include
    file: common/mqtt_common.yaml
    vars:
      device_name: ${device_name}
  common_sntp: !include
    file: common/sntp_common.yaml
  common_general_sensors: !include
    file: common/sensors_common.yaml
    vars:
      local_friendly_name: ${friendly_name}
      local_update_interval: ${update_interval}

#############################################
# ESPHome
# https://esphome.io/components/esphome.html
#############################################
esphome:
  name: ${device_name}
  friendly_name: ${friendly_name}
  comment: ${description_comment} #Appears on the esphome page in HA
  area: ${device_area}
  project:
    name: "${project_name}"
    version: "${project_version}"
#  on_boot:       
#    priority: 200
#    then:
#      - switch.turn_on: Relay_3

#############################################
# ESP Platform and Framework
# https://esphome.io/components/esp32.html
#############################################
esp8266:
  board: esp01_1m
  early_pin_init: False # Initialise pins early to known values. Recommended false where switches are involved. Defaults to True.
  board_flash_mode: dout # Default is dout

#############################################    
# ESPHome Logging Enable
# https://esphome.io/components/logger.html
############################################# 
logger:
  level: ${log_level}  #INFO Level suggested, or DEBUG for testing
  #baud_rate: 0 #set to 0 for no logging via UART, needed if you are using it for other serial things (eg PZEM)
  #esp8266_store_log_strings_in_flash: false
  #tx_buffer_size: 64

#############################################
# STATUS LED
# https://esphome.io/components/status_led.html
#############################################
status_led:
  pin:
    number: GPIO2
    inverted: yes

#############################################
# BINARY SENSORS
# https://esphome.io/components/binary_sensor/
#############################################
binary_sensor:
  - platform: gpio
    pin:
      number: GPIO16
      mode: INPUT
      inverted: True
    name: "Button 1: Extract Fan"
    on_press:
      - switch.toggle: Relay_1

  - platform: gpio
    pin:
      number: GPIO05
      mode: INPUT
      inverted: True
    name: "Button 2: IR Heater"
    on_press:
      - switch.toggle: Relay_2

#############################################
# SWITCH COMPONENT
# https://esphome.io/components/switch/
#############################################
switch:
  - platform: gpio
    name: "Relay 1: Extract Fan"
    pin: GPIO13
    id: Relay_1
    
  - platform: gpio
    name: "Relay 2: IR Heater"
    pin: GPIO12
    id: Relay_2
    on_turn_on:
      switch.turn_on: Relay_1