substitutions:
  devicename: hallway-switch
  max_power: "2000.0" # watt
  max_temp: "80.0" # °C

esphome:
  name: ${devicename}

#esp32:
#  board: esp32-c3-devkitm-1
#  flash_size: 8MB
#  framework:
#    type: esp-idf
#  variant: esp32c3

esp32:
  board: esp32-c3-devkitm-1
  flash_size: 8MB
  framework:
    type: esp-idf
    version: recommended
    sdkconfig_options:
      COMPILER_OPTIMIZATION_SIZE: y

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

logger:

api:

ota:
  platform: esphome

sensor:
  - platform: ntc
    sensor: temp_resistance_reading
    name: "Temperature"
    unit_of_measurement: "°C"
    accuracy_decimals: 1
    icon: "mdi:thermometer"
    calibration:
      b_constant: 3350
      reference_resistance: 10kOhm
      reference_temperature: 298.15K
    on_value_range:
      - above: ${max_temp}
        then:
          - output.turn_off: relay_output
          - homeassistant.service:
              service: persistent_notification.create
              data:
                title: Message from ${devicename}
              data_template:
                message: Switch turned off because temperature exceeded ${max_temp}°C
  - platform: resistance
    id: temp_resistance_reading
    sensor: temp_analog_reading
    configuration: DOWNSTREAM
    resistor: 10kOhm
  - platform: adc
    id: temp_analog_reading
    pin: GPIO3
    attenuation: 12db

output:
  - platform: gpio
    id: "relay_output"
    pin: 7

switch:
  - platform: output
    id: "relay"
    name: "Relay"
    output: "relay_output"

binary_sensor:
  - platform: gpio
    name: "Switch"
    pin: 10
    on_press:
      then:
        - switch.toggle: "relay"
    filters:
      - delayed_on_off: 50ms

  - platform: gpio
    name: "Button"
    pin:
      number: 1
      inverted: yes
      mode:
        input: true
        pullup: true

status_led:
  pin:
    number: 0
    inverted: true