```

substitutions: devicename: d1-004 id_name: d1-004 Device_Location: DATA1-LINUS-LUCY-Temperature update_interval: !secret d1-update_interval ipaddress: 10.0.0.114 unique_id: "d1-004" deep_sleep_interval: !secret deep_sleep_interval

logger: level: DEBUG

esp8266: board: nodemcuv2

esphome: name: d1-004 friendly_name: "d1-004 - Temperatures"

wifi: ssid: !secret mogwai_wifi_name password: !secret mogwai_wifi_password <<: !include common/network.yaml

# Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: "$devicename Fallback Hotspot" password: !secret mogwai_ap_key

api: encryption: key: !secret mogwai_api_key

ota: platform: esphome password: !secret mogwai_ota_key

captive_portal:

time: - platform: homeassistant id: homeassistant_time

<<: !include common/website.yaml

switch:

• <<: !include common/d1-led-onboard1.yaml

• <<: !include common/d1-led-onboard2.yaml

• <<: !include common/restart.yaml

<<: !include common/nodemcu-led-onboard-both-mqtt.yaml

interval:

• <<: !include common/version-interval.yaml

one_wire:

Individual sensors

sensor: - platform: ina226
i2c_id: bus_a address: 0x40 # Default hardware address for most breakout boards shunt_resistance: 0.1 ohm # Change this if your board has a different shunt resistor max_current: 3.2A # Helps ESPHome optimize internal calibration registers update_interval: 10s # Frequency of updates to Home Assistant

current:
  name: "INA226 Current"
power:
  name: "INA226 Power"
bus_voltage:
  name: "INA226 Bus Voltage"
  filters:
    # Maps raw incorrect values -> known multimeter real values
    - calibrate_linear:
        - 0.0 -> 0.0
        - 12.63 -> 11.99
shunt_voltage:
  name: "INA226 Shunt Voltage"

• <<: !include common/free_space.yaml

text_sensor:

• <<: !include common/version.yaml

<<: !include common/external-heapmon.yaml

Example configuration entry for ESP8266

i2c: sda: GPIO4 scl: GPIO5 scan: true

id: bus_a frequency: 400Mhz```