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zorruno-homeassistant/esphome/esp-loungemoesdimmer1.yaml.sample
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2026-04-28 18:50:15 +12:00

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##########################################################################################
##########################################################################################
# Moes Mains Dimmer
# Mains dimmer 150W single channel - Moes Wi-Fi Dimmer Module
# Module swapped to a ESP-02S module (from a Tuya WB2S)
#
# V1.0 2025-09-05 First Rev
##########################################################################################
#
# NOTES RE TUYA COMMS FOR THIS MODULE
# - Toggle DP1 (switch) to 1 or 0 for ON or OFF. The dimmer's MCU does the smooth ramp itself over a few seconds.
# - We set DP2 (brightness) on a 0-1000 scale; this is the actual brightness level your firmware uses.
# - We read DP2 back as a sensor (and also show a % view) so we can see the live target the MCU is using.
# - DP3 is exposed only as an optional minimum-brightness limit; not touched during normal dimming unless you tune the low end.
# - It appears that 11 is the lowest DP3 raw value. Brightness of 1% sets this, and 2% ramps it to 19.
# - 50% brightness is 501, so it is pretty linear (you can't set Gamma, see below - I guess you could script it though)
# - DP4 (mode) exists but left alone (unless you want to experiment with load type/behavior). I can't see it do anything. Disabled by default in HA.
# - gamma_correct supposedly remaps the HA slider (no Tuya traffic) BUT it must be set to 1 or weird behaviour (keeps ramping to 0)
# - setting logs to DEBUG will show what is happening with Tuya commands
#
##########################################################################################
##########################################################################################
##########################################################################################
# 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-loungemoesdimmer1"
friendly_name: "Lounge Lighting Moes Dimmer 1"
description_comment: "tba"
device_area: "Lounge" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.
# Project Naming
project_name: "Generic ESP8266.ESP-02S" # Project Details
project_version: "v1.0" # 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-loungemoesdimmer1_ip
# 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
#########################################################################################
# PACKAGES: Included Common Packages
# https://esphome.io/components/packages.html
##########################################################################################
# Comment some of these out where not needed, eg MQTT, Web portal, SNTP, General Sensors
##########################################################################################
packages:
common_wifi: !include
file: common/network_common.yaml
vars:
local_device_name: "${device_name}"
local_static_ip_address: "${static_ip_address}"
local_ota_pass: "${ota_pass}"
common_api: !include
file: common/api_common.yaml
vars:
local_api_key: "${api_key}"
#common_webportal: !include
# file: common/webportal_common.yaml
common_mqtt: !include
file: common/mqtt_common.yaml
vars:
local_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: "${project_version}"
#########################################################################################
# ESP Platform and Framework
# https://esphome.io/components/esp32.html
#########################################################################################
esp8266:
board: esp01_1m
#early_pin_init: False # Initialise pins early to known values. Recommended false where switches are involved. Defaults to True.
board_flash_mode: dout # Default is dout
#########################################################################################
# ESPHome Logging Enable
# https://esphome.io/components/logger.html
#############################################
logger:
level: "${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
#########################################################################################
# UART COMPONENT
# https://esphome.io/components/uart/
#########################################################################################
uart:
# Needed for the Tuya component.
# This UART talks to the coprocessing tuya chip
tx_pin: GPIO1
rx_pin: GPIO3
baud_rate: 9600
#########################################################################################
# TUYA MCU COMPONENT
# https://esphome.io/components/tuya/
#########################################################################################
tuya:
# logger baud_rate must be 0
id: tuyamcu
##########################################################################################
# LIGHT COMPONENT
# https://esphome.io/components/light/
##########################################################################################
light:
- platform: tuya
name: "Lounge Lighting Moes Dimmer 1"
switch_datapoint: 1 # ON/OFF
dimmer_datapoint: 2 # <-- CHANGED: brightness is DP2 on your unit
#min_value_datapoint: 3 # optional; comment this out if it misbehaves
min_value: 0
max_value: 1000
gamma_correct: 1.0
default_transition_length: 0s
##########################################################################################
# SENSOR COMPONENT
# https://esphome.io/components/sensor/
##########################################################################################
sensor:
# The raw value sent over the UART
# Listed as a dignostic, so will appear with the other diags in HA
- platform: tuya
id: dp2_brightness_raw
name: "Brightness (DP2 raw)"
sensor_datapoint: 2
entity_category: diagnostic
# Raw value as a percentage of max
- platform: template
name: "Brightness (%)"
unit_of_measurement: "%"
accuracy_decimals: 0
update_interval: 2s
lambda: |-
if (isnan(id(dp2_brightness_raw).state)) return NAN;
return (id(dp2_brightness_raw).state / 1000.0f) * 100.0f;
##########################################################################################
# SELECT COMPONENT
# https://esphome.io/components/select/
##########################################################################################
select:
# Experimental
- platform: tuya
id: dp4_mode
name: "DP4 Mode (experiment)"
enum_datapoint: 4
options:
0: "Mode 0"
1: "Mode 1"
2: "Mode 2"
3: "Mode 3"
4: "Mode 4"
255: "Default/Unknown"
entity_category: config
disabled_by_default: true