ESPHome Advanced Guide - test-sensor-esp8266

test-sensor-esp8266.yaml

# Example from YouTube video: https://www.youtube.com/watch?v=XIY1xOzM3fs
# Push Button, Status LEDs, Analog Input (FSR Sensor), Air Quality Sensor, Distance Sensor

### START - Update this section with relevant details ###

substitutions:

  device_name: "device-name-here"
  friendly_name: Device Name Here
  board_type: d1_mini

  # ESPHome API used by Home Assistant, etc
  # If you go to this page it generates one for you automatically!
  # https://esphome.io/components/api.html#configuration-variables
  api_key: "Generate a key and put it here"

  ap_password: "randomsecurepassword" # Fallback WiFi Access Point password
  ota_password: "differentrandomsecurepassword" # Password used to remotely flash firmware

### END ###

esphome:
  name: ${device_name}
  friendly_name: ${friendly_name}

esp8266:
  board: ${board_type}

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: ${api_key}

ota:
  password: ${ota_password}

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: ${device_name}
    password: ${ap_password}

captive_portal:

# Restart & Safe Mode Buttons
button:
  - platform: restart
    name: "Restart Device"
  - platform: safe_mode
    name: "Restart in Safe Mode"


# I2C Bus for air quality and distance sensors
i2c:
  scl: D1
  sda: D2
  scan: true
  id: bus_a

# LED Outputs
output:
  - platform: gpio
    id: green_led
    pin: D5
  - platform: gpio
    id: red_led
    pin: D6
  - platform: gpio
    id: blue_led
    pin: D7

# Light switches to control LEDs
light:
  - platform: binary
    name: "Green LED"
    output: green_led
    id: green_led_light
  - platform: binary
    name: "Red LED"
    output: red_led
    id: red_led_light
  - platform: binary
    name: "Blue LED"
    output: blue_led
    id: blue_led_light

# Button to control blue LED
binary_sensor:
  - platform: gpio
    pin:
      number: RX
      inverted: true
      mode:
        input: true
        pullup: true
    id: pushbutton
    name: Doorbell
    filters:
      - delayed_off: 10ms
    on_press:
      then:
        - output.turn_on: blue_led
    on_release:
      then:
        - output.turn_off: blue_led


sensor:

  # FSR Pressure Sensor
  - platform: adc
    pin: A0
    id: bedsensor1
    name: "Bed Sensor"
    update_interval: 1s
    internal: false # Set to true to not send to HA
    # Turn different LEDs on dependent on pressure applied
    on_value_range:
        - below: 0.6
          then:
            - light.turn_off: red_led_light
            - light.turn_on: green_led_light
        - below: 0.1
          then:
            - light.turn_off: red_led_light
            - light.turn_off: green_led_light
            - light.turn_on: blue_led_light
        - above: 0.1
          then:
            - light.turn_off: blue_led_light
        - above: 0.3
          then:
            - light.turn_on: green_led_light
        - above: 0.6
          then:
            - light.turn_on: red_led_light
            - light.turn_off: green_led_light


  # Pressure Sensor. 5 second updates
  - platform: template
    name: "Bed Sensor 5s"
    id: bedsensor2
    accuracy_decimals: 2
    update_interval: 5s
    lambda: |-
      return id(bedsensor1).state;
    unit_of_measurement: "v"

  # Air Quality Sensor. BME680
  - platform: bme680
    temperature:
      name: "BME680 Temperature"
      oversampling: 16x
    pressure:
      name: "BME680 Pressure"
    humidity:
      id: "humidity"
      name: "BME680 Humidity"
    gas_resistance:
      id: "gas_resistance"
      name: "BME680 Gas Resistance"
    address: 0x77
    update_interval: 60s
  - platform: template
    name: "BME680 Indoor Air Quality"
    id: iaq
    icon: "mdi:gauge"
    # caulculation: comp_gas = log(R_gas[ohm]) + 0.04 log(Ohm)/%rh * hum[%rh]
    lambda: |-
      return log(id(gas_resistance).state) + 0.04 *  id(humidity).state;

  # Distance Sensor
  - platform: vl53l0x
    name: "Lounge Door Presence Distance 1"
    id: loungedoord1
    i2c_id: bus_a
    address: 0x29
    # enable_pin: GPIO14
    timeout: 200us
    update_interval: 500ms
    unit_of_measurement: "m"
    long_range: false
    internal: false
    # filters:
    # - clamp:
    #     min_value: 10
    #     max_value: 75
    #     ignore_out_of_range: true

text_sensor:
  # Simplified air quality reading
  - platform: template
    name: "BME680 IAQ Classification"
    icon: "mdi:checkbox-marked-circle-outline"
    lambda: |-
      if (int(id(iaq).state) <= 50) {
        return {"Excellent"};
      }
      else if (int(id(iaq).state) <= 100) {
        return {"Good"};
      }
      else if (int(id(iaq).state) <= 150) {
        return {"Lightly polluted"};
      }
      else if (int(id(iaq).state) <= 200) {
        return {"Moderately polluted"};
      }
      else if (int(id(iaq).state) <= 250) {
        return {"Heavily polluted"};
      }
      else if (int(id(iaq).state) <= 350) {
        return {"Severely polluted"};
      }
      else if (int(id(iaq).state) <= 500) {
        return {"Extremely polluted"};
      }
      else {
        return {"unknown"};
      }