#:########################################################################################:# # TITLE: LAUNDRY MAIN LIGHTSWITCH # zorruno.com layout v1.1 2026 #:########################################################################################:# # REPO: # https://home.fox.co.nz/gitea/zorruno/zorruno-homeassistant/src/branch/master/esphome/esp-laundrylights.yaml #:########################################################################################:# # VERSIONS: # V3.7 2026-04-24 Reviewed MQTT timer control, corrected notes, added local MQTT status publishing # V3.6 2026-03-11 Updated yaml to zorruno layout V1.1 # V3.5 2025-07-24 YAML tidyups # V3.0 2025-06-05 YAML tidyups # V2.0 2025-06-01 Was initially a 3 button switch, now 2 # V1.0 2025-05-30 Initial Version #:########################################################################################:# # HARDWARE: # - Zemismart KS-811 Double push button # - ESP8266 based # - pinout/schematic: # https://community.home-assistant.io/t/zemismart-ks-811-working-with-esphome/ # - Relay 1 output on GPIO13 # - Relay 2 output on GPIO12 # - Button 1 input on GPIO16 # - Button 2 input on GPIO5 # - Status LED on GPIO2 #:########################################################################################:# # OPERATION NOTES: # - Button 1 toggles Relay 1 for the laundry lights # - Button 2 single click toggles Relay 2 locally # - Relay 2 is turned ON at boot # - MQTT command topic supports external control of Relay 1, such as from an occupancy sensor # - MQTT payload On turns Relay 1 ON and cancels any active timer # - MQTT payload Off turns Relay 1 OFF and cancels any active timer # - MQTT numeric payloads from 1 to 3600 turn Relay 1 ON for that many seconds # - Any MQTT payload outside 1 to 3600 seconds is ignored # - Relay 1 status is published to the local MQTT status topic as On or Off # - This switch is used for: # - Laundry Lights (1) # - Laundry Power Enable (2) #:########################################################################################:# # MQTT COMMANDS: # - Local command topic: # - ${mqtt_local_command1_topic} # - Accepted command payloads: # - On # - Off # - 1 to 3600 seconds # - Local status topic: # - ${mqtt_local_status_topic} # - Published status payloads: # - On # - Off #:########################################################################################:# # OFFLINE NOTES: # a) Home Assistant offline (network and MQTT online): # - Local buttons and local relays continue to work # - MQTT control and MQTT timer commands continue to work if the MQTT broker is online # # b) MQTT offline (or HA/MQTT offline): # - Local buttons and local relays continue to work # - MQTT control, MQTT timer commands, and MQTT status publishing are unavailable # # c) Entire WiFi/Network offline: # - Local buttons and local relays continue to work # - MQTT control, MQTT timer commands, and MQTT status publishing are unavailable # - Accurate time is not needed; SNTP is not required for operation #:########################################################################################:# #:########################################################################################:# # 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-laundrylights" friendly_name: "Laundry Main Lightswitch (2)" description_comment: "Laundry Main Lightswitch using a Zemismart KS-811 Double Push Button. Laundry Lights (1), Laundry Power Signal (2) (Layout V1.1)" device_area: "Laundry" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant. # Project Naming project_name: "Zemismart Technologies.KS-811 Double" # Project Details project_version: "v3.7" # Project V denotes release of yaml file, allowing checking of deployed vs latest version # 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-laundrylights_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: ${static_ip_address} # Device Settings #relay_icon: "mdi:lightbulb-group" log_level: "INFO" # Define logging level: NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE update_interval: "60s" # update time for for general sensors etc # MQTT LOCAL Controls mqtt_local_device1_name: "laundry-lights" mqtt_local_command1_topic: "${mqtt_command_main_topic}/${mqtt_local_device1_name}" # Topic that remote things will use to command this locally without HA mqtt_local_status_topic: "${mqtt_status_main_topic}/${mqtt_local_device1_name}" # Topic that remote things will use to view local Relay 1 status without HA # Switch Naming switch_1_name: "Laundry Lights" switch_2_name: "Laundry Power Enable" #:########################################################################################:# # PACKAGES: # Included Common Packages # https://esphome.io/components/packages.html #:########################################################################################:# packages: #### WIFI, Network (Static/DHCP/IPV6 etc), Fallback AP, Safemode #### common_wifi: !include file: common/network_common.yaml vars: local_device_name: "${device_name}" local_static_ip_address: "${static_ip_address}" local_current_ip_address: "${current_ip_address}" local_ota_pass: "${ota_pass}" #### HOME ASSISTANT API (choose encryption or no encryption options) #### common_api: !include file: common/api_common.yaml #file: common/api_common_noencryption.yaml vars: local_api_key: "${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: "${project_version}" on_boot: priority: 200 then: - switch.turn_on: Relay_2 #:########################################################################################:# # ESP PLATFORM AND FRAMEWORK: # https://esphome.io/components/esp8266.html #:########################################################################################:# esp8266: board: esp01_1m early_pin_init: false # Initialise pins early to known values. Recommended false where switches are involved. Defaults to True. board_flash_mode: dout # Default is dout #:########################################################################################:# # LOGGER: # https://esphome.io/components/logger.html #:########################################################################################:# logger: level: "${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: true #:########################################################################################:# # BINARY SENSORS: # https://esphome.io/components/binary_sensor/ #:########################################################################################:# binary_sensor: - platform: gpio pin: number: GPIO16 mode: INPUT inverted: true use_interrupt: false # This device GPIO pin doesn't support them name: "Button 1: ${switch_1_name}" on_press: - switch.toggle: Relay_1 - platform: gpio pin: number: GPIO5 mode: INPUT inverted: true name: "Button 2: ${switch_2_name}" on_multi_click: # SINGLE CLICK: quick tap toggles Relay_2 - timing: - ON for at most 0.5s - OFF for at least 0.5s then: - if: condition: lambda: |- return id(Relay_2).state; then: - switch.turn_off: Relay_2 else: - switch.turn_on: Relay_2 #:########################################################################################:# # MQTT COMPONENT: # Device-specific MQTT command triggers # https://esphome.io/components/mqtt.html #:########################################################################################:# mqtt: on_message: - topic: "${mqtt_local_command1_topic}" payload: "On" then: - script.stop: relay_1_timer_script - switch.turn_on: Relay_1 - topic: "${mqtt_local_command1_topic}" payload: "Off" then: - script.stop: relay_1_timer_script - switch.turn_off: Relay_1 - topic: "${mqtt_local_command1_topic}" then: - lambda: |- if (x.empty()) { return; } bool numeric_payload = true; for (char c : x) { if (c < '0' || c > '9') { numeric_payload = false; break; } } if (!numeric_payload) { return; } const int timer_seconds = atoi(x.c_str()); if (timer_seconds < 1 || timer_seconds > 3600) { return; } id(relay_1_timer_script)->execute(timer_seconds * 1000); #:########################################################################################:# # SCRIPT COMPONENT: # Relay 1 timer script # mode: restart means a new valid timer value restarts the timer from zero # https://esphome.io/components/script.html #:########################################################################################:# script: - id: relay_1_timer_script mode: restart parameters: timer_duration_ms: int then: - switch.turn_on: Relay_1 - delay: !lambda "return timer_duration_ms;" - switch.turn_off: Relay_1 #:########################################################################################:# # SWITCH COMPONENT: # https://esphome.io/components/switch/ #:########################################################################################:# switch: - platform: gpio name: "Relay 1: ${switch_1_name}" pin: GPIO13 id: Relay_1 on_turn_on: - mqtt.publish: topic: "${mqtt_local_status_topic}" payload: "On" on_turn_off: - mqtt.publish: topic: "${mqtt_local_status_topic}" payload: "Off" - platform: gpio name: "Relay 2: ${switch_2_name}" pin: GPIO12 id: Relay_2