HA_configuration.yaml

# The following assumes you are publishing to root aqualinkd in MQTT.  Use MQTT Explorer to see all the values published, I wanted to get these values that the iAquaLink app does not expose natively

mqtt:  
  sensor:
    - name: AquaLinkD Status
      unique_id: aqualinkd_status
      state_topic: "aqualinkd/Alive"
      value_template: "{{ value }}"
      icon: mdi:wrench  
    - name: Salt Boost
      unique_id: aqualinkd_swg_boost
      state_topic: "aqualinkd/SWG/Boost"
      value_template: "{{ value }}"
      icon: mdi:wrench      
    - name: Salt Cell Status
      unique_id: aqualink_swg_message
      state_topic: "aqualinkd/SWG/Display_Message"
      value_template: "{{ value }}"
      icon: mdi:wrench
    - name: Salt PPM
      unique_id: aqualink_swg_ppm
      state_topic: "aqualinkd/SWG/PPM"
      value_template: "{{ value }}"
      icon: mdi:wrench
      unit_of_measurement: "ppm"
    - name: Salt Generation Percent
      unique_id: aqualink_swg_percent
      state_topic: "aqualinkd/SWG/Percent"
      value_template: "{{ value }}"
      icon: mdi:wrench
      unit_of_measurement: "%"
    - name: Pool Pump RPM
      unique_id: aqualink_pump_rpm
      state_topic: "aqualinkd/Filter_Pump/RPM"
      value_template: "{{ value }}"
      icon: mdi:wrench
      unit_of_measurement: "rpm"
    - name: Pool Pump Watts
      unique_id: aqualink_pump_watts
      state_topic: "aqualinkd/Filter_Pump/Watts"
      value_template: "{{ value }}"
      icon: mdi:wrench
      unit_of_measurement: "watts"
    - name: AquaLinkD Display Message
      unique_id: aqualinkd_display_message
      state_topic: "aqualinkd/Display_Message"
      value_template: "{{ value }}"
      icon: mdi:wrench