air-gradient.yaml

esphome:
  name: "air-gradient-01"
  libraries:
    - SPI
    - Wire
    - Adafruit_Sensor=https://github.com/adafruit/Adafruit_Sensor.git
    - Adafruit_BusIO=https://github.com/adafruit/Adafruit_BusIO.git
    - Adafruit_LPS2x=https://github.com/adafruit/Adafruit_LPS2X.git
  project:
    name: "AirGradient.Extended"
    version: "1.0.0"
    
external_components:
  # Use the LPS22 Sensor External Component from our GitHub
  - source: github://AeroSteveO/Air-Gradient-Extended
    components: [ lps22_sensor ]
    refresh: 0s
    
esp8266:
  board: esp01_1m
  framework:
    version: latest

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  platform: esphome

dashboard_import:
  package_import_url: github://AeroSteveO/Air-Gradient-Extended/air-gradient.yaml

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  power_save_mode: none
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esphome-Web-ABCDEFG"
    password: "password_here"

captive_portal:
    
i2c:
  sda: 04
  scl: 05

uart:
  - rx_pin: 14
    tx_pin: 12
    baud_rate: 9600
    id: uart_1
  - rx_pin: 02
    tx_pin: 00
    baud_rate: 9600
    id: uart_2

binary_sensor:
  - platform: status
    name: "Air Gradient Status"

sensor:
  - platform: lps22_sensor
    temperature:
      name: "LPS22 Temperature"
      unit_of_measurement: °C
      accuracy_decimals: 1
    pressure:
      name: "Pressure"
      unit_of_measurement: hPa
      accuracy_decimals: 2
      id: pres
  - platform: template
    name: "Pressure Above Sea Level"
    unit_of_measurement: hPa
    accuracy_decimals: 2
    lambda: !lambda |-
      return(id(pres).state - 1013.25);
  - platform: sht3xd
    temperature:
      id: temp
      name: "Temperature"
    humidity:
      id: humidity
      name: "Humidity"
    address: 0x44
    update_interval: 5s
  - platform: sgp30
    eco2:
      id: wco2
      name: "eCO2"
      accuracy_decimals: 1
    tvoc:
      id: tvoc
      name: "TVOC"
      accuracy_decimals: 1
    store_baseline: yes
    address: 0x58
    update_interval: 1s
    compensation:
      temperature_source: temp
      humidity_source: humidity
    eco2_baseline:
      name: "eCO2 Baseline"
    tvoc_baseline:
      name: "TVOC Baseline"

  - platform: pmsx003
    type: PMSX003
    uart_id: uart_1
    pm_1_0:
      name: "Particulate Matter <1.0µm Concentration"
      id: pm10
      filters:
      - sliding_window_moving_average:
          window_size: 5
          send_every: 5
    pm_2_5:
      name: "Particulate Matter <2.5µm Concentration"
      id: pm25
      filters:
      - sliding_window_moving_average:
          window_size: 5
          send_every: 5
    pm_10_0:
      name: "Particulate Matter <10.0µm Concentration"
      id: pm100
      filters:
      - sliding_window_moving_average:
          window_size: 5
          send_every: 5
  - platform: senseair
    uart_id: uart_2
    co2:
      id: co2
      name: "SenseAir CO2 Value"
    update_interval: 20s

font:
  - file: "font/productsans.ttf"
    id: product
    size: 18
    glyphs: |
      0123456789 .
  - file: "font/Roboto-Light.ttf"
    id: unit
    size: 9
    glyphs: |
      !"%°RPHF hpabmgµ³/
  - file: "font/Roboto-Light.ttf"
    id: label
    size: 10
    glyphs: |
      HTPCVDOM25 abcdeilmnoprstuxy.

display:
  - platform: ssd1306_i2c
    model: "SSD1306 64x48"
    rotation: "180°"
    id: main_screen
    pages:
      - id: page1
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.1f", (id(temp).state * 1.8) + 32);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "°F");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "Temperature");
      - id: page2
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.1f", id(humidity).state);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "%% RH");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "Humidity");
      - id: page3
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.0f", id(co2).state);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "ppm");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "CO2");
      - id: page4
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.0f", id(pm25).state);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "µg/m³");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "PM2.5");
      - id: page5
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.0f", id(tvoc).state);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "ppb");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "TVOC");
      - id: page6
        lambda: |-
          it.printf(39, 45, id(product), TextAlign::BOTTOM_RIGHT, "%.0f", id(pres).state);
          it.printf(39, 32, id(unit), TextAlign::BOTTOM_LEFT, "hPa");
          it.printf(5, 2, id(label), TextAlign::TOP_LEFT, "Pressure");

interval:
  - interval: 8s
    then:
      - display.page.show_next: main_screen
      - component.update: main_screen