additional esphome devices and fixes

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2026-04-28 18:50:15 +12:00
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##########################################################################################
##########################################################################################
# LB01 Athom 15W RGBCCT Bulb (ESP8266) - ESPHome
#
# V1.0 2025-09-09 Initial Version (Tasmota pinout import)
#
# Based on Tasmota template in screenshot:
# GPIO4 -> PWM 1
# GPIO5 -> PWM 4
# GPIO12 -> PWM 2
# GPIO13 -> PWM_i 5 (inverted)
# GPIO14 -> PWM 3
#
# Assumed channel roles (adjust if colors are swapped on test):
# PWM1 = Red, PWM2 = Green, PWM3 = Blue,
# PWM4 = Cold White, PWM5 = Warm White (inverted)
##########################################################################################
##########################################################################################
##########################################################################################
# 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-rgblampbulb2
friendly_name: "Athom LB01 15W RGBCCT Bulb"
description_comment: "Athom RGBCCT bulb using Tasmota pin mapping"
device_area: "Bedroom 3" # Allows ESP device to be automatically linked to an 'Area' in Home Assistant.
# Passwords If NOT using a secrets file, just replace these with the passwords etc (in quotes)
api_key: !secret esp-api_key
ota_pass: !secret esp-ota_pass
static_ip_address: !secret esp-rgblampbulb2_ip
# Preferred warm color temperature (use K or mireds, e.g. "2700K" or "370 mireds")
white_temp: "3000K"
# Device Settings
log_level: "INFO" # NONE, ERROR, WARN, INFO, DEBUG, VERBOSE, VERY_VERBOSE
update_interval: "60s" # general sensors update
# Effect timing defaults
on_time_ms: "500ms"
off_time_ms: "500ms"
# >>> PWM frequency for all channels (easy to adjust in one place) <<<
pwm_freq: "2000 Hz"
# >>> ESPHome equivalent of Tasmota DimmerRange 24,100 <<<
# 0.24 = 24% minimum PWM when the light is ON. OFF still goes to 0.
dimmer_min_power: "0.24"
##########################################################################################
# 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
on_boot:
# Run late so it wins over everything (Wi-Fi, light init, restore, etc.)
priority: -10
then:
- delay: 100ms
- lambda: |-
// Force WHITE mode @ 60% and 3000K (333 mireds) with no fade
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::WHITE);
call.set_brightness(0.60f);
call.set_color_temperature(333.0f); // 3000 K
call.set_transition_length(0);
call.perform();
# Optional project metadata and 2MB flash map (uncomment if you confirm ESP8285 2MB)
project:
name: "China Athom Technology.Athom RGBCCT Bulb"
version: "v1.1.4"
platformio_options:
board_upload.flash_size: 2MB
board_upload.maximum_size: 2097152
board_build.ldscript: eagle.flash.2m.ld
#########################################################################################
# ESP Platform and Framework
# https://esphome.io/components/esp8266.html
#########################################################################################
esp8266:
board: esp8285
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
#restore_from_flash: true # restore some values on reboot
mdns:
disabled: false # Disabling will make the build file smaller (and it is still available via static IP)
#preferences:
#flash_write_interval: 2s
#########################################################################################
# ESPHome Logging Enable
# 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
##########################################################################################
# OUTPUT COMPONENT
##########################################################################################
output:
- platform: esp8266_pwm
id: output_red # PWM1 -> GPIO4
pin: GPIO4
frequency: ${pwm_freq}
min_power: 0.000499
max_power: 1
zero_means_zero: true
- platform: esp8266_pwm
id: output_green # PWM2 -> GPIO12
pin: GPIO12
frequency: ${pwm_freq}
min_power: 0.000499
max_power: 1
zero_means_zero: true
- platform: esp8266_pwm
id: output_blue # PWM3 -> GPIO14
pin: GPIO14
frequency: ${pwm_freq}
min_power: 0.000499
max_power: 1
zero_means_zero: true
- platform: esp8266_pwm
id: output_cold_white # PWM4 -> GPIO5
pin: GPIO5
frequency: ${pwm_freq}
min_power: 0.01
max_power: 0.9
zero_means_zero: true
- platform: esp8266_pwm
id: output_warm_white # PWM5 -> GPIO13 (inverted)
pin: GPIO13
frequency: ${pwm_freq}
inverted: true
min_power: 0.01
max_power: 0.9
zero_means_zero: true
##########################################################################################
# DIAGNOSTIC BUTTONS: Force individual channels (bypass light logic)
##########################################################################################
##########################################################################################
# DIAGNOSTIC BUTTONS (use light API, not raw PWMs)
##########################################################################################
button:
- platform: template
name: "Test WW 100%"
on_press:
then:
- light.turn_on:
id: my_light
brightness: 100%
color_temperature: 3000 K
transition_length: 0s
- platform: template
name: "Test CW 100%"
on_press:
then:
- light.turn_on:
id: my_light
brightness: 100%
color_temperature: 6000 K
transition_length: 0s
- platform: template
name: "All OFF (light)"
on_press:
then:
- light.turn_off:
id: my_light
transition_length: 0s
##########################################################################################
# LIGHT COMPONENT
# https://esphome.io/components/light/
##########################################################################################
light:
- platform: rgbct
id: my_light
name: ${friendly_name}
restore_mode: RESTORE_DEFAULT_OFF
red: output_red
green: output_green
blue: output_blue
white_brightness: output_cold_white # GPIO5
color_temperature: output_warm_white # GPIO13 (inverted)
# Keep total output reasonable on 15W bulbs and avoid mixing RGB with WW simultaneously.
color_interlock: true
# Typical white temperature mapping for RGBWW
cold_white_color_temperature: 6000 K
warm_white_color_temperature: 3000 K
# Do NOT restore last color at boot; on_boot shapes warm 60% only after power loss
# restore_mode: RESTORE_DEFAULT_OFF
# Optional: small gamma tweak for nicer dimming curves
# gamma_correct: 2.4
# Default fade for normal changes; boot uses its own 3s transition above.
default_transition_length: 1s
######################################################################################
# CALM EFFECTS
# - Night Light: steady warm, ~3% brightness
# - Breathe (Soft): slow, gentle brightness wave on current color
# - Amber Glow: very gentle warm amber wave
# - Blue Calm: subtle cool blue drift
# - Warm Dim: static warm preset around 15%
######################################################################################
effects:
# Night Light (steady warm ~3%)
- lambda:
name: "Night Light"
update_interval: 2s
lambda: |-
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::WHITE);
call.set_brightness(0.03f);
call.set_color_temperature(333.0f); // ~3000K
call.set_transition_length(1000);
call.perform();
# Breathe (Soft) — gentle pulse on the current color
- pulse:
name: "Breathe (Soft)"
transition_length: 3s
update_interval: 3s
min_brightness: 5%
max_brightness: 35%
# Amber Glow — very gentle warm wave (820%)
- lambda:
name: "Amber Glow"
update_interval: 500ms
lambda: |-
static float t = 0.0f;
t += 0.5f; // seconds step (approx)
float phase = (sinf(t * 2.0f * (3.14159f/16.0f)) + 1.0f) / 2.0f; // ~16s cycle
float b = 0.08f + phase * 0.12f; // 8%..20%
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::WHITE);
call.set_brightness(b);
call.set_color_temperature(333.0f); // 3000K
call.set_transition_length(800);
call.perform();
# Pastel Cycle — very slow, soft rainbow (~1220% brightness)
- lambda:
name: "Pastel Cycle"
update_interval: 1000ms
lambda: |-
static float t = 0.0f;
t += 1.0f; // seconds
const float period = 120.0f; // 120s full cycle
float w = 2.0f * 3.14159f / period;
// Three sine waves 120° apart for a pastel rainbow
float r = 0.35f + 0.25f * sinf(w * t + 0.0f);
float g = 0.35f + 0.25f * sinf(w * t + 2.094f);
float b = 0.35f + 0.25f * sinf(w * t + 4.188f);
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(0.18f);
call.set_rgb(r, g, b);
call.set_transition_length(1200);
call.perform();
# Ocean Fade — teal↔blue drift (~1018% brightness)
- lambda:
name: "Ocean Fade"
update_interval: 1200ms
lambda: |-
static float t = 0.0f;
t += 1.2f;
float phase = (sinf(t * 2.0f * (3.14159f/36.0f)) + 1.0f) / 2.0f; // ~36s cycle
// Lerp between teal (0.0,0.6,0.6) and blue (0.25,0.45,1.0)
float r = (1.0f - phase) * 0.00f + phase * 0.25f;
float g = (1.0f - phase) * 0.60f + phase * 0.45f;
float b = (1.0f - phase) * 0.60f + phase * 1.00f;
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(0.16f);
call.set_rgb(r, g, b);
call.set_transition_length(1400);
call.perform();
# Sunset Drift — peach↔soft amber (~1222% brightness)
- lambda:
name: "Sunset Drift"
update_interval: 1000ms
lambda: |-
static float t = 0.0f;
t += 1.0f;
float phase = (sinf(t * 2.0f * (3.14159f/40.0f)) + 1.0f) / 2.0f; // ~40s
// Peach (1.0,0.65,0.50) to Amber (1.0,0.75,0.30)
float r = 1.00f;
float g = (1.0f - phase) * 0.65f + phase * 0.75f;
float b = (1.0f - phase) * 0.50f + phase * 0.30f;
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(0.20f);
call.set_rgb(r, g, b);
call.set_transition_length(1200);
call.perform();
# Lavender Breeze — lavender↔rose (~1018% brightness)
- lambda:
name: "Lavender Breeze"
update_interval: 1200ms
lambda: |-
static float t = 0.0f;
t += 1.2f;
float phase = (sinf(t * 2.0f * (3.14159f/48.0f)) + 1.0f) / 2.0f; // ~48s
// Lavender (0.70,0.55,1.00) to Rose (1.00,0.60,0.85)
float r = (1.0f - phase) * 0.70f + phase * 1.00f;
float g = (1.0f - phase) * 0.55f + phase * 0.60f;
float b = (1.0f - phase) * 1.00f + phase * 0.85f;
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(0.15f);
call.set_rgb(r, g, b);
call.set_transition_length(1400);
call.perform();
# Forest Calm — moss↔mint (~816% brightness)
- lambda:
name: "Forest Calm"
update_interval: 1000ms
lambda: |-
static float t = 0.0f;
t += 1.0f;
float phase = (sinf(t * 2.0f * (3.14159f/44.0f)) + 1.0f) / 2.0f; // ~44s
// Moss (0.25,0.55,0.25) to Mint (0.50,0.95,0.65)
float r = (1.0f - phase) * 0.25f + phase * 0.50f;
float g = (1.0f - phase) * 0.55f + phase * 0.95f;
float b = (1.0f - phase) * 0.25f + phase * 0.65f;
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(0.14f);
call.set_rgb(r, g, b);
call.set_transition_length(1200);
call.perform();
# Blue Calm — soft cool tint, tiny drift (614%)
- lambda:
name: "Blue Calm"
update_interval: 1000ms
lambda: |-
static float t = 0.0f;
t += 1.0f;
float phase = (sinf(t * 2.0f * (3.14159f/20.0f)) + 1.0f) / 2.0f; // ~20s cycle
float b = 0.06f + phase * 0.08f; // 6%..14%
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::RGB);
call.set_brightness(b);
call.set_rgb(0.45f, 0.55f, 1.00f); // gentle cool bluish tint
call.set_transition_length(1200);
call.perform();
# Warm Dim — static warm preset (~15%)
- lambda:
name: "Warm Dim"
update_interval: 5s
lambda: |-
auto call = id(my_light).turn_on();
call.set_color_mode(ColorMode::WHITE);
call.set_brightness(0.15f);
call.set_color_temperature(333.0f); // ~3000K
call.set_transition_length(800);
call.perform();