Michel2/esp32-configs
1
0
Fork 0
mirror of https://github.com/athom-tech/esp32-configs.git synced 2026-07-27 19:56:13 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
e163861e5841df8a232e60d4462247be31d2fc04
esp32-configs/athom-scd40-sensor.yaml
T

405 lines
11 KiB
YAML
Raw Blame History

substitutions:
name: "athom-co2-sensor"
friendly_name: "Athom C02 Sensor"
# Allows ESP device to be automatically lined to an 'Area' in Home Assistant. Typically used for areas such as 'Lounge Room', 'Kitchen' etc
room: ""
device_description: "athom scd40 CO₂ sensor"
project_name: "China Athom Technology.CO₂ Sensor"
project_version: "1.0.9"
update_interval: 5s
# 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"
#############################ESP32C3###########################
sht40_sda_pin: GPIO10
sht40_scl_pin: GPIO8
button_pin: GPIO9
led_pin: GPIO21
#############################ESP32C3###########################
esphome:
name: "${name}"
friendly_name: "${friendly_name}"
comment: "${device_description}"
area: "${room}"
name_add_mac_suffix: true
min_version: 2026.6.0
project:
name: "${project_name}"
version: "${project_version}"
platformio_options:
board_build.flash_mode: dio
on_boot:
priority: 800
then:
- if:
condition:
wifi.connected:
then:
- light.turn_off: led
else:
- script.execute: wifi_rgb_loop
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"
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
# Enables OTA firmware flashing from a URL (used by the update component below)
- platform: http_request
# Required by the ota http_request platform and the update component.
# verify_ssl: false skips TLS cert validation to reduce heap/RAM pressure during
# the download; the manifest's MD5 still verifies firmware integrity before flashing.
http_request:
verify_ssl: false
update:
# Managed updates via HTTP request: periodically checks the published manifest
# and exposes a "Firmware Update" entity, pointing at this device's GitHub Pages
# manifest. Pages URLs avoid the redirect/buffer issues of Release download URLs.
- platform: http_request
name: "Firmware Update"
source: https://athom-tech.github.io/esp32-configs/firmware/athom-scd40-sensor.manifest.json
# update_interval defaults to 6h (how often it checks, not installs)
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: ${ipv6_enable}
wifi:
ap: {}
fast_connect: "${wifi_fast_connect}"
domain: "${dns_domain}"
captive_portal:
esp32_improv:
authorizer: none
esp32_ble_tracker:
scan_parameters:
# Don't auto start BLE scanning, we control it in the `api` block's automation.
continuous: false
active: true # send scan-request packets to gather more info, like device name for some devices.
interval: 320ms # default 320ms - how long to spend on each advert channel
window: 300ms # default 30ms - how long to actually "listen" in each interval. Reduce this if device is unstable.
# If the device cannot keep up or becomes unstable, reduce the "window" setting. This may be
# required if your device is controlling other sensors or doing PWM for lights etc.
bluetooth_proxy:
active: true
dashboard_import:
package_import_url: github://athom-tech/esp32-configs/athom-scd40-sensor.yaml
i2c:
sda: "$sht40_sda_pin"
scl: "$sht40_scl_pin"
scan: true
id: bus_a
# Example configuration entry
sensor:
- platform: scd4x
id: scd40_sensor
update_interval: ${update_interval}
co2:
name: "CO2"
id: "co2"
on_value:
- script.execute:
id: update_aqi
- if:
condition:
switch.is_on: status_light
then:
- script.execute: update_light
temperature:
name: "Temperature"
id: "temperature"
disabled_by_default: true
humidity:
name: "Humidity"
id: "humidity"
disabled_by_default: true
- platform: uptime
name: "Uptime Sensor"
id: uptime_sensor
type:
timestamp
entity_category: "diagnostic"
- platform: wifi_signal
name: "WiFi Signal dB"
id: wifi_signal_db
update_interval: 60s
entity_category: "diagnostic"
- platform: copy
source_id: wifi_signal_db
name: "WiFi Signal Percent"
filters:
- lambda: return min(max(2 * (x + 100.0), 0.0), 100.0);
unit_of_measurement: "Signal %"
entity_category: "diagnostic"
device_class: ""
binary_sensor:
- platform: status
name: "Status"
entity_category: diagnostic
- platform: gpio
pin:
number: "$button_pin"
mode: INPUT_PULLUP
inverted: true
name: "Power Button"
disabled_by_default: true
on_multi_click:
- timing:
- ON for at least 4s
then:
- button.press: Reset
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
light:
- platform: esp32_rmt_led_strip
rgb_order: GRB
pin: "$led_pin"
num_leds: 1
chipset: ws2812
restore_mode: RESTORE_DEFAULT_OFF
name: "Light"
id: "led"
switch:
- platform: template
name: "Status Light"
id: status_light
entity_category: config
optimistic: true
restore_mode: RESTORE_DEFAULT_OFF
on_turn_on:
- light.turn_on: led
on_turn_off:
- light.turn_off: led
text_sensor:
- platform: wifi_info
ip_address:
name: "IP Address"
id: ip_address
entity_category: diagnostic
ssid:
name: "Connected SSID"
id: ssid
entity_category: diagnostic
mac_address:
name: "Mac Address"
id: mac_address
entity_category: diagnostic
- platform: template
name: "Last Restart"
id: device_last_restart
icon: mdi:clock
entity_category: diagnostic
device_class: timestamp
- platform: template
name: "Air Quality Index"
id: aqi
icon: mdi:air-filter
time:
- platform: sntp
id: sntp_time
# Define the timezone of the device
timezone: "${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: wifi_rgb_loop
mode: restart
then:
- logger.log: "Wi-Fi disconnected. RGB loop started"
- while:
condition:
not:
wifi.connected:
then:
- light.turn_on:
id: led
red: 100%
green: 0%
blue: 0%
brightness: 100%
- delay: 1s
- light.turn_on:
id: led
red: 0%
green: 100%
blue: 0%
brightness: 100%
- delay: 1s
- light.turn_on:
id: led
red: 0%
green: 0%
blue: 100%
brightness: 100%
- delay: 1s
- light.turn_off: led
- delay: 100ms
- id: update_aqi
mode: restart
then:
- if:
condition:
sensor.in_range:
id: co2
above: 1500
then:
- text_sensor.template.publish:
id: aqi
state: Bad
else:
- if:
condition:
sensor.in_range:
id: co2
above: 800
below: 1500
then:
- text_sensor.template.publish:
id: aqi
state: Acceptable
else:
- text_sensor.template.publish:
id: aqi
state: Good
- id: update_light
mode: restart
then:
- if:
condition:
text_sensor.state:
id: aqi
state: Bad
then:
- light.turn_on:
id: led
brightness: 100%
red: 100%
green: 0%
blue: 0%
else:
- if:
condition:
text_sensor.state:
id: aqi
state: Acceptable
then:
- light.turn_on:
id: led
brightness: 50%
red: 100%
green: 100%
blue: 0%
else:
- light.turn_on:
id: led
brightness: 50%
red: 0%
green: 100%
blue: 0%
Reference in New Issue View Git Blame Copy Permalink