Files
esp32-configs/athom-rgbcw-light.yaml
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2025-12-08 20:38:41 +08:00

346 lines
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YAML

substitutions:
# Default name
name: "athom-rgbcw-bulb"
# Default friendly name
friendly_name: "Athom RGBCW Bulb"
# Allows ESP device to be automatically linked to an 'Area' in Home Assistant. Typically used for areas such as 'Lounge Room', 'Kitchen' etc
room: ""
# Description as appears in ESPHome & top of webserver page
device_description: "athom esp32c3 12w rgbcw bulb"
# Project Name
project_name: "China Athom Technology.Athom 12W RGBCW Bulb"
# Projection version denotes the release version of the yaml file, allowing checking of deployed vs latest version
project_version: "v3.1.3"
# Restore the light (GPO switch) upon reboot to state:
light_restore_mode: RESTORE_DEFAULT_ON
# Define a domain for this device to use. i.e. iot.home.lan (so device will appear as athom-smart-plug-v2.iot.home.lan in DNS/DHCP logs)
dns_domain: ".local"
# Set timezone of the smart plug. Useful if the plug is in a location different to the HA server. Can be entered in unix Country/Area format (i.e. "Australia/Sydney")
timezone: ""
# Set the duration between the sntp service polling ntp.org servers for an update
sntp_update_interval: 6h
# Network time servers for your region, enter from lowest to highest priority. To use local servers update as per zones or countries at: https://www.ntppool.org/zone/@
sntp_server_1: "0.pool.ntp.org"
sntp_server_2: "1.pool.ntp.org"
sntp_server_3: "2.pool.ntp.org"
# Enables faster network connections, with last connected SSID being connected to and no full scan for SSID being undertaken
wifi_fast_connect: "false"
# Define logging level: NONE, ERROR, WARN, INFO, DEBUG (Default), VERBOSE, VERY_VERBOSE
log_level: "DEBUG"
# Enable or disable the use of IPv6 networking on the device
ipv6_enable: "false"
color_interlock: "true"
globals:
- id: fast_boot
type: int
restore_value: yes
initial_value: '0'
- id: restore_mode
type: int
restore_value: yes
initial_value: "1"
select:
- platform: template
name: "Power On State"
id: "power_mode"
optimistic: true
options:
- Always Off
- Always On
- Restore Power Off State
on_value:
then:
- lambda: |-
id(restore_mode)=i+1;
esphome:
name: "${name}"
friendly_name: "${friendly_name}"
comment: "${device_description}"
area: "${room}"
name_add_mac_suffix: true
min_version: 2025.8.0
project:
name: "${project_name}"
version: "${project_version}"
platformio_options:
board_build.flash_mode: dio
on_boot:
- priority: 600
then:
- script.execute: fast_boot_script
- select.set_index:
id: power_mode
index: !lambda |-
return id(restore_mode)-1;
- lambda: |-
switch(id(restore_mode))
{
case 1:{
auto call = id(rgbww_light).turn_off();
call.perform();
break;
}
case 2:{
auto call = id(rgbww_light).turn_on();
call.set_color_mode(ColorMode::WHITE);
call.set_brightness(1.0);
call.perform();
break;
}
default:{
break;
}
}
esp32:
board: esp32-c3-devkitm-1
flash_size: 4MB
variant: ESP32C3
framework:
type: esp-idf
version: recommended
sdkconfig_options:
# @grigi found in testing that these options resulted in better responsiveness.
# BLE 4.2 is supported by ALL ESP32 boards that have bluetooth, the original and derivatives.
CONFIG_BT_BLE_42_FEATURES_SUPPORTED: y
# Also enable this on any derivative boards (S2, C3 etc) but not the original ESP32.
CONFIG_BT_BLE_50_FEATURES_SUPPORTED: y
# Extend the watchdog timeout, so the device reboots if the device appears locked up for over 10 seconds.
CONFIG_ESP_TASK_WDT_TIMEOUT_S: "10"
preferences:
flash_write_interval: 1min
api:
# reboot_timeout: 0s
# Only enable BLE tracking when wifi is up and api is connected
# Gives single-core ESP32-C3 devices time to manage wifi and authenticate with api
on_client_connected:
- esp32_ble_tracker.start_scan:
continuous: true
# Disable BLE tracking when there are no api connections live
on_client_disconnected:
if:
condition:
not:
api.connected:
then:
- esp32_ble_tracker.stop_scan:
ota:
- platform: esphome
logger:
baud_rate: 0 # 0 Enables logging, but disables serial-port logging to free CPU and memory
level: ${log_level}
mdns:
disabled: false
web_server:
port: 80
network:
enable_ipv6: ${ipv6_enable}
wifi:
# This spawns an AP with the device name and mac address with no password.
ap: {}
# Allow rapid re-connection to previously connect WiFi SSID, skipping scan of all SSID
fast_connect: "${wifi_fast_connect}"
# Define dns domain / suffix to add to hostname
domain: "${dns_domain}"
captive_portal:
esp32_improv:
authorizer: none
esp32_ble_tracker:
scan_parameters:
# Don't auto start BLE scanning, we control it in the `api` block's automation.
continuous: false
active: true # send scan-request packets to gather more info, like device name for some devices.
interval: 320ms # default 320ms - how long to spend on each advert channel
window: 300ms # default 30ms - how long to actually "listen" in each interval. Reduce this if device is unstable.
# If the device cannot keep up or becomes unstable, reduce the "window" setting. This may be
# required if your device is controlling other sensors or doing PWM for lights etc.
bluetooth_proxy:
active: true
dashboard_import:
package_import_url: github://athom-tech/esp32-configs/athom-rgbcw-light.yaml
binary_sensor:
- platform: status
name: "Status"
entity_category: diagnostic
sensor:
- platform: uptime
name: "Uptime Sensor"
id: uptime_sensor
type:
timestamp
entity_category: "diagnostic"
- platform: wifi_signal
name: "WiFi Signal dB"
id: wifi_signal_db
update_interval: 60s
entity_category: "diagnostic"
- platform: copy
source_id: wifi_signal_db
name: "WiFi Signal Percent"
filters:
- lambda: return min(max(2 * (x + 100.0), 0.0), 100.0);
unit_of_measurement: "Signal %"
entity_category: "diagnostic"
device_class: ""
button:
- platform: restart
name: "Restart"
entity_category: config
- platform: factory_reset
name: "Factory Reset"
id: Reset
entity_category: config
- platform: safe_mode
name: "Safe Mode"
internal: false
entity_category: config
output:
- platform: ledc
id: red_output
frequency: 9765
pin: GPIO6
min_power: 0
max_power: 1
- platform: ledc
id: green_output
frequency: 9765
pin: GPIO7
min_power: 0
max_power: 1
- platform: ledc
id: blue_output
frequency: 9765
pin: GPIO5
min_power: 0
max_power: 1
- platform: ledc
id: white_output
frequency: 9765
pin: GPIO3
min_power: 0
max_power: 0.9
- platform: ledc
id: warm_white_output
frequency: 9765
pin: GPIO4
min_power: 0
max_power: 0.9
light:
- platform: rgbww
id: rgbww_light
name: "RGBCW_Bulb"
restore_mode: ${light_restore_mode}
red: red_output
green: green_output
blue: blue_output
cold_white: white_output
warm_white: warm_white_output
cold_white_color_temperature: 6500 K
warm_white_color_temperature: 3000 K
color_interlock: ${color_interlock}
constant_brightness: True
text_sensor:
- platform: wifi_info
ip_address:
name: "IP Address"
id: ip_address
entity_category: diagnostic
ssid:
name: "Connected SSID"
id: ssid
entity_category: diagnostic
mac_address:
name: "Mac Address"
id: mac_address
entity_category: diagnostic
- platform: template
name: "Last Restart"
id: device_last_restart
icon: mdi:clock
entity_category: diagnostic
device_class: timestamp
time:
- platform: sntp
id: sntp_time
# Define the timezone of the device
timezone: "${timezone}"
# Change sync interval from default 5min to 6 hours (or as set in substitutions)
update_interval: ${sntp_update_interval}
# Set specific sntp servers to use
servers:
- "${sntp_server_1}"
- "${sntp_server_2}"
- "${sntp_server_3}"
# Publish the time the device was last restarted
on_time_sync:
then:
# Update last restart time, but only once.
- if:
condition:
lambda: 'return id(device_last_restart).state == "";'
then:
- text_sensor.template.publish:
id: device_last_restart
state: !lambda 'return id(sntp_time).now().strftime("%a %d %b %Y - %I:%M:%S %p");'
script:
- id: fast_boot_script
then:
- if:
condition:
lambda: return ( id(fast_boot) >= 3 );
then:
- lambda: |-
ESP_LOGD("athom-rgbww-light.yaml", "Now the counter is greater than or equal to 3, perform reset device and reboot");
id(fast_boot) = 0;
fast_boot->loop();
global_preferences->sync();
auto call = id(rgbww_light).turn_on();
call.set_transition_length(500);
call.set_brightness(1.0);
call.set_color_mode(ColorMode::RGB);
call.set_rgb(0.0, 0.0, 1.0);
call.perform();
- delay: 5s
- button.press: Reset
- lambda: |-
id(fast_boot) += 1;
fast_boot->loop();
global_preferences->sync();
ESP_LOGD("athom-rgbww-light.yaml", "Now the counter is %d. Reset the device when the counter is greater than or equal to 3", id(fast_boot));
- delay: 10s
- lambda: |-
ESP_LOGD("athom-rgbww-light.yaml", "Reset counter");
id(fast_boot) = 0;
fast_boot->loop();
global_preferences->sync();