example_mod_ph_dallas.yaml

substitutions:
  friendly_name: Microfire Mod-pH
  device_name: microfire-mod-ph
esphome:
  name: $device_name
esp32:
  board: esp32dev
  framework:
    type: arduino
logger:
api:
ota:
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  ap:
    ssid: $device_name
    password: !secret wifi_failover
captive_portal:

# import the mod-ph component
external_components:
  - source:
      type: git
      url: https://github.com/u-fire/ESPHomeComponents/

# https://esphome.io/components/i2c.html
i2c:
  sda: 21
  scl: 22

# https://esphome.io/components/sensor/dallas.html
dallas:
  - pin: 23
    id: dallas_temp

sensor:
  - platform: mod_ph
    id: ph
    update_interval: never
    name: pH
    temperature_sensor: water_temp

  - platform: dallas
    index: 0
    name: "Temperature"
    id: water_temp
    on_value:
      then:
        - component.update: ph

button:
  - platform: template
    id: ph_calibrate_low
    name: pH Calibrate Low 4.0
    icon: mdi:format-vertical-align-bottom
    on_press:
        lambda: |-
          id(ph).calibrateLow(4.0);

  - platform: template
    id: ph_calibrate_mid
    name: pH Calibrate Mid 7.0
    icon: mdi:format-vertical-align-center
    on_press:
        lambda: |-
          id(ph).calibrateMid(7.0);

  - platform: template
    id: ph_calibrate_high
    name: pH Calibrate High 10.0
    icon: mdi:format-vertical-align-top
    on_press:
        lambda: |-
          id(ph).calibrateHigh(10.0);

  - platform: template
    id: ph_calibrate_reset
    name: pH Calibrate Reset
    icon: mdi:restore
    on_press:
        lambda: |-
          id(ph).calibrateReset();

  - platform: factory_reset
    name: Restart with Factory Default Settings