No Entities in Home Assistant

[marcin-e]

Similar to issue #424 but i did not manage to resolve when followed the steps from there.

My setup a bit of a mix of your steps and this https://www.speaktothegeek.co.uk/2024/03/daikin-altherma-3-heat-pump-and-home-assistant/
My dev skills are very limited and I wonder if there is anything you could advise.

EDIT:
I just tried rebooting HA and it refused to start due to the configuration issues, that turned out to be the template / sensor definitons. So i take this is the problem here, however figuring out the right sytnax seems to be beyond me ;(

Can see the MQTT is working (not sure if seeing those hex values of the registers is expected, but it does not seem to be a problem?)

Went to developer tools and can see the attributes:

added those to the configuration.yaml (silghtly different to hat you have, i tried few different options, mainly quotations around "name" and "unique_id" attributes, but none worked)

but cannot see anything in the hostiry graph card when trying to look for any entity with name espaltherma

[marcin-e]

after a bit of a digging around this site i am mostly done. Obviously best to run it through YAML validator tool as the indentations are probably all over the palce.

template:
sensor:
- unique_id: "espaltherma" # will be prefixed to all unique IDs

- name: "HP Operation mode"
  unique_id: "operation"
  state: "{{ state_attr('sensor.none_althermasensors','Operation Mode') }}"
- name: "Indoor Operation mode"
  unique_id: "iuoperation"
  state: "{{ state_attr('sensor.none_althermasensors','I/U operation mode') }}"
- name: "HP DHW Temp"
  unique_id: "dhw"
  state: "{{ state_attr('sensor.none_althermasensors','DHW tank temp. (R5T)') }}"
  unit_of_measurement: '°C'
- name: "HP Inverter primary current"
  unique_id: "inv_primary_current"
  state: "{{ state_attr('sensor.none_althermasensors','INV primary current (A)') }}"
  unit_of_measurement: 'A'
  device_class: current
- name: "HP Outdoor Temp"
  unique_id: "outdoor"
  state: "{{ state_attr('sensor.none_althermasensors','Outdoor air temp.(R1T)') }}"
  unit_of_measurement: '°C'
- name: "HP Indoor Temp"
  unique_id: "indoor"
  state: "{{ state_attr('sensor.none_althermasensors','Indoor ambient temp. (R1T)') }}"
  unit_of_measurement: '°C'
- name: "HP Flow"
  unique_id: "flow"
  state: "{{ state_attr('sensor.none_althermasensors','Flow sensor (l/min)') }}"
  unit_of_measurement: 'l/h'
- name: "HP LW before BUH Temp"
  unique_id: "lw_befire_buh"
  state: "{{ state_attr('sensor.none_althermasensors','Leaving water temp. before BUH (R1T)') }}"
  unit_of_measurement: '°C'
- name: "HP LW after BUH Temp"
  unique_id: "lw_after_buh"
  state: "{{ state_attr('sensor.none_althermasensors','Leaving water temp. after BUH (R2T') }}"
  unit_of_measurement: '°C'
- name: "HP DHW setpoint"
  unique_id: "dhw_setpoint"
  state: "{{ state_attr('sensor.none_althermasensors','DHW setpoint') }}"
  unit_of_measurement: '°C'
- name: "HP LW setpoint (main)"
  unique_id: "lw_setpoint"
  state: "{{ state_attr('sensor.none_althermasensors','LW setpoint (main)') }}"
  unit_of_measurement: '°C'