#:########################################################################################:# # TITLE: DOWNSTAIRS LOUNGE ENTRY LIGHTSWITCH # zorruno.com layout v1.1 2026 #:########################################################################################:# # REPO: # https://home.fox.co.nz/gitea/zorruno/zorruno-homeassistant/src/branch/master/esphome/esp-downstloungeentry.yaml #:########################################################################################:# # VERSIONS: # v3.8 2026-07-20 Updated remote MQTT topics for the flattened downstairs lounge main lights topic # v3.7 2026-02-25 Updated yaml to zorruno layout V1.1 # v3.6 2025-07-24 YAML tidyups #:########################################################################################:# # HARDWARE: # - Zemismart KS-811 Single push button (ESP8266) # - ESP8266 board: esp01_1m # - Pinout/schematic: # https://community.home-assistant.io/t/zemismart-ks-811-working-with-esphome/ #:########################################################################################:# # OPERATION NOTES: # - This KS-811 single button is used as a remote MQTT controller (no physical load connected). # - Button press publishes MQTT to toggle a remote device light (based on our mirrored Relay_1 state). # - Relay_1 is used as a mirrored state holder only (kept in sync via the remote device status topic). #:########################################################################################:# # MQTT COMMANDS: # - Remote command topic: # ${mqtt_remote_device_command_topic} # Payloads: # ${mqtt_remote_device_command_on} # ${mqtt_remote_device_command_off} # # - Remote status topic (mirrors remote state to Relay_1): # ${mqtt_remote_status_topic} # Expected payloads: # ${mqtt_remote_device_command_on} # ${mqtt_remote_device_command_off} #:########################################################################################:# # OFFLINE NOTES: # a) Home Assistant OFFLINE, but Network and MQTT ONLINE # - Button continues to control the remote device via MQTT (broker must be reachable) # - Relay_1 mirror continues to update from the remote status topic # b) MQTT OFFLINE (or broker unreachable) # - Button presses cannot control the remote device (publish fails) # - Relay_1 mirror will not update (no remote status updates) # c) Entire WiFi/Network OFFLINE # - No remote control possible (MQTT unavailable) # - Accurate time is NOT needed (SNTP not needed) #:########################################################################################:# #:########################################################################################:# # 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-downstloungeentry" friendly_name: "Downstairs Lounge Entry Lightswitch (1)" description_comment: "Downstairs Lounge Entry Lightswitch using a Zemismart KS-811 Single Push Button. Main Lights (1) (Layout V1.1)" device_area: "Downstairs Flat" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant. # Project Naming project_name: "Zemismart Technologies.KS-811 Single" project_version: "v3.8" # Passwords & Secrets 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-downstloungeentry_ip mqtt_command_main_topic: !secret mqtt_command_main_topic mqtt_status_main_topic: !secret mqtt_status_main_topic # 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: ${static_ip_address} # Device Settings log_level: "INFO" # NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE update_interval: "60s" # update time for general sensors etc # MQTT REMOTE Controls mqtt_remote_device_name: "downst-lounge-main-lights" mqtt_remote_device_command_topic: "${mqtt_command_main_topic}/${mqtt_remote_device_name}" mqtt_remote_status_topic: "${mqtt_status_main_topic}/${mqtt_remote_device_name}" mqtt_remote_device_command_on: "On" mqtt_remote_device_command_off: "Off" # Switch/Relay/Button Naming & Icons switch_1_name: "Main Lights" # NOTE there is no physical connection to the lights on this switch #:########################################################################################:# # PACKAGES: Included Common Packages # https://esphome.io/components/packages.html #:########################################################################################:# packages: #### WIFI, Network (Static/DHCP/IPV6 etc), Fallback AP, Safemode #### common_wifi: !include file: common/network_common.yaml vars: local_device_name: "${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: "${device_name}" #### WEB PORTAL #### #common_webportal: !include common/webportal_common.yaml #### SNTP (Only use if you want/need accurate timeclocks) #### #common_sntp: !include common/sntp_common.yaml #### DIAGNOSTICS Sensors #### diag_basic: !include common/include_basic_diag_sensors.yaml diag_more: !include common/include_more_diag_sensors.yaml #diag_debug: !include common/include_debug_diag_sensors.yaml #diag_resetcount: !include common/include_resetcount_diag_sensors.yaml #:########################################################################################:# # ESPHOME # https://esphome.io/components/esphome.html #:########################################################################################:# esphome: name: "${device_name}" friendly_name: "${friendly_name}" comment: "${description_comment}" # Appears on the esphome page in HA area: "${device_area}" project: name: "${project_name}" version: "${project_version}" #:########################################################################################:# # ESP PLATFORM AND FRAMEWORK # https://esphome.io/components/esp8266.html #:########################################################################################:# esp8266: board: esp01_1m early_pin_init: false # Initialise pins early to known values. Recommended false where switches are involved. Defaults to true. board_flash_mode: dout # Default is dout #:########################################################################################:# # LOGGING # https://esphome.io/components/logger.html #:########################################################################################:# logger: level: "${log_level}" #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 #:########################################################################################:# # MQTT: Device-specific MQTT command triggers # This adds device-specific MQTT command triggers to the common MQTT configuration. #:########################################################################################:# mqtt: on_message: # Mirror remote state onto Relay_1 (only toggle if a change is needed) - topic: "${mqtt_remote_status_topic}" payload: "${mqtt_remote_device_command_on}" then: - delay: 50ms - if: condition: lambda: "return !id(Relay_1).state;" then: - switch.turn_on: Relay_1 - topic: "${mqtt_remote_status_topic}" payload: "${mqtt_remote_device_command_off}" then: - delay: 50ms - if: condition: lambda: "return id(Relay_1).state;" then: - switch.turn_off: Relay_1 #:########################################################################################:# # STATUS LED # https://esphome.io/components/status_led.html #:########################################################################################:# status_led: pin: number: GPIO02 inverted: yes #:########################################################################################:# # BINARY SENSORS # https://esphome.io/components/binary_sensor/ #:########################################################################################:# binary_sensor: # GPIO16 for KS-811 first button UNLESS it is KS-811-1 in which case it is GPIO00 - platform: gpio pin: number: GPIO0 mode: INPUT inverted: True name: "Button 1: ${switch_1_name}" on_press: - mqtt.publish: topic: "${mqtt_remote_device_command_topic}" payload: !lambda |- if (id(Relay_1).state) { return "${mqtt_remote_device_command_off}"; } else { return "${mqtt_remote_device_command_on}"; } #:########################################################################################:# # SWITCH # https://esphome.io/components/switch/ #:########################################################################################:# switch: # GPIO13 for KS-811 first button UNLESS it is KS-811-1 then it is GPIO12 - platform: gpio name: "Relay 1: ${switch_1_name}" pin: GPIO12 id: Relay_1