zorruno-homeassistant/esphome/esp-officelights.yaml

#:########################################################################################:#
# TITLE: OFFICE MAIN LIGHTSWITCH
# zorruno.com layout v1.1 2026
#:########################################################################################:#
# REPO:
# https://home.fox.co.nz/gitea/zorruno/zorruno-homeassistant/src/branch/master/esphome/esp-officelights.yaml
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# VERSIONS:
# v2.1 2026-02-25 Updated yaml to zorruno layout V1.1
# v2.0 2025-06-05 YAML Tidyups
# v1.0 2025-05-31 Initial Version
#:########################################################################################:#
# HARDWARE:
# - Zemismart KS-811 Triple push button (ESP8266)
# - Pinout/Schematic: https://community.home-assistant.io/t/zemismart-ks-811-working-with-esphome/
#:########################################################################################:#
# OPERATION NOTES:
# - Office 3-gang KS-811 (Triple) wall switch.
# - Button 1 toggles Relay 1 (Nighttime Lights) - only relay actually wired to a load.
# - Button 2 toggles Relay 2 (Daytime Lights) - virtual only (no physical load connected).
# - Button 3 toggles Relay 3 (Spare) - virtual only (no physical load connected).
# - GPIO16 does not support interrupts; polling is used for Button 1.
#:########################################################################################:#
# OFFLINE NOTES:
# a) Home Assistant OFFLINE, WiFi OK
# - Physical buttons still control relays locally.
# - MQTT is optional; device operates as a normal switch without HA.
#
# b) MQTT OFFLINE (or broker unreachable)
# - Physical buttons still control relays locally.
# - HA/API control (if available) still works, but no MQTT command/status.
#
# c) Entire WiFi/Network OFFLINE
# - Physical buttons still control relays locally.
# - Accurate time is NOT needed (SNTP not needed).
#:########################################################################################:#


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# SUBSTITUTIONS: Specific device variable substitutions
# If NOT using a secrets file, just replace these with the passwords etc (in quotes)
#:########################################################################################:#
substitutions:
  # Device Naming
  device_name: "esp-officelights"
  friendly_name: "Office Main Lightswitch (3)"
  description_comment: "Office Main Lightswitch using a Zemismart KS-811 Triple Push Button. Bunker Light A (1), Spare A (2), Spare B (3) (Layout V1.1)"
  device_area: "Office"

  # Project Naming
  project_name: "Zemismart Technologies.KS-811 Triple"
  project_version: "v2.1"

  # Passwords & Secrets
  api_key: !secret esp-api_key
  ota_pass: !secret esp-ota_pass
  static_ip_address: !secret esp-officelights_ip

  # If we are changing IP addresses, you must update the current IP address here, otherwise it remains
  # Don't forget to switch it back when changed.
  current_ip_address: ${static_ip_address}

  # Device Settings
  log_level: "INFO"
  update_interval: "60s"

  # Switch Naming
  switch_1_name: "Nighttime Lights" # Only one light (Bunker Light) actually connected to this relay
  switch_2_name: "Daytime Lights"   # Virtual only, no power connected to 2nd relay
  switch_3_name: "Spare"            # Virtual only, no power connected to 3rd relay

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# PACKAGES: Included Common Packages
# https://esphome.io/components/packages.html
#:########################################################################################:#
packages:
  #### WIFI, Network (Static/DHCP/IPV6 etc), Fallback AP, Safemode ####
  common_wifi: !include
    file: common/network_common.yaml
    vars:
      local_device_name: "${device_name}"
      local_static_ip_address: "${static_ip_address}"
      local_ota_pass: "${ota_pass}"
      local_current_ip_address: "${current_ip_address}"

  #### HOME ASSISTANT API (choose encryption or no encryption options) ####
  common_api: !include
    file: common/api_common.yaml
    #file: common/api_common_noencryption.yaml
    vars:
      local_api_key: "${api_key}"

  #### MQTT ####
  common_mqtt: !include
    file: common/mqtt_common.yaml
    vars:
      local_device_name: "${device_name}"

  #### DIAGNOSTICS Sensors ####
  diag_basic: !include common/include_basic_diag_sensors.yaml
  diag_more: !include common/include_more_diag_sensors.yaml
  diag_debug: !include common/include_debug_diag_sensors.yaml
  #diag_resetcount: !include common/include_resetcount_diag_sensors.yaml

#:########################################################################################:#
# ESPHOME
# https://esphome.io/components/esphome.html
#:########################################################################################:#
esphome:
  name: "${device_name}"
  friendly_name: "${friendly_name}"
  comment: "${description_comment}"
  area: "${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/esp8266.html
#:########################################################################################:#
esp8266:
  board: esp01_1m
  early_pin_init: false
  board_flash_mode: dout

#:########################################################################################:#
# LOGGING
# https://esphome.io/components/logger.html
#:########################################################################################:#
logger:
  level: "${log_level}"
  #baud_rate: 0
  id: logger_id

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

#:########################################################################################:#
# BINARY SENSORS
# https://esphome.io/components/binary_sensor/
#:########################################################################################:#
binary_sensor:
  # Button 1 (GPIO16) - polling (GPIO16 has no interrupts)
  - platform: gpio
    pin:
      number: GPIO16
      mode: INPUT
      inverted: true
    use_interrupt: false
    name: "Button 1: ${switch_1_name}"
    on_press:
      - switch.toggle: relay_1

  # Button 2 (GPIO05)
  - platform: gpio
    pin:
      number: GPIO05
      mode: INPUT
      inverted: true
    name: "Button 2: ${switch_2_name}"
    on_press:
      - switch.toggle: relay_2

  # Button 3 (GPIO4)
  - platform: gpio
    pin:
      number: GPIO4
      mode: INPUT
      inverted: true
    name: "Button 3: ${switch_3_name}"
    on_press:
      - switch.toggle: relay_3

#:########################################################################################:#
# SWITCH
# https://esphome.io/components/switch/
#:########################################################################################:#
switch:
  # Relay 1 (GPIO13)
  - platform: gpio
    name: "Relay 1: ${switch_1_name}"
    pin: GPIO13
    id: relay_1

  # Relay 2 (GPIO12)
  - platform: gpio
    name: "Relay 2: ${switch_2_name}"
    pin: GPIO12
    id: relay_2

  # Relay 3 (GPIO14)
  - platform: gpio
    name: "Relay 3: ${switch_3_name}"
    pin: GPIO14
    id: relay_3