air-gradient-pro-presoldered.yaml

# Airgradient Pro presoldered edition
# D1 mini v4.0.0 with usb c port
substitutions:
  devicename: "airgradient-pro"
  upper_devicename: "Airgradient Pro"

esphome:
  name: "${devicename}"
  # Automatically add the mac address to the name
  # so you can use a single firmware for all devices
  # name_add_mac_suffix: true
  platform: ESP8266
  board: d1_mini

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: !secret ota_password

# dashboard_import:
# package_import_url: github://esphome/esphome-project-template/project-template-esp32.yaml@v6
  # package_import_url: github://ajfriesen/ESPHome-AirGradient/main/air-gradient.yaml


wifi:
  networks:
  - ssid: !secret wifi_ssid
    password: !secret wifi_password
  reboot_timeout: 15min

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: ${upper_devicename} Fallback Hotspot
    password: "IpB22HU395jj"

switch:
  - platform: safe_mode
    name: "Flash Mode (Safe Mode)"

captive_portal:

i2c:
  sda: D2
  scl: D1

font:
  - file: "font/monofont.ttf"
    id: opensans
    size: 12

display:
  - platform: ssd1306_i2c
    id: oled
    address: 0x3c
    rotation: 180°
    model: "SH1106 128x64"
    pages:
      - id: page1
        lambda: |-
          it.printf(0, 0, id(opensans), "CO2: %.0fppm", id(co2).state);
          it.printf(0, 15, id(opensans), "PM25: %.0f", id(pm25).state);
          it.printf(0, 25, id(opensans), "Humidity: %.0f", id(humidity).state);
          it.printf(0, 35, id(opensans), "Temperature: %.0fC", id(temp).state);
# Maybe add a page later

interval:
  - interval: 5s
    then:
      - display.page.show_next: oled
      - component.update: oled

uart:
  - rx_pin: D5
    tx_pin: D6
    baud_rate: 9600
    id: uart_1
    
  - rx_pin: D4
    tx_pin: D3
    baud_rate: 9600
    id: uart_2

sensor:
  - platform: sht3xd
    temperature:
      id: temp
      name: ${upper_devicename} Temperature
    humidity:
      id: humidity
      name: ${upper_devicename} Humidity
    address: 0x44
    update_interval: 10s
    
  - platform: pmsx003
    type: PMSX003
    uart_id: uart_1
    pm_2_5:
      id: pm25
      name: "${upper_devicename} Particulate Matter <2.5µm Concentration"
#    pm_10_0:
#      id: pm100
#      name: "Particulate Matter <10.0µm Concentration"
#    formaldehyde:
#      id: hcho
#      name: "Formaldehyde (HCHO) concentration in µg per cubic meter"
      
  - platform: senseair
    uart_id: uart_2
    co2:
      id: co2
      name: "${upper_devicename} SenseAir CO2 Value"
    update_interval: 60s