KC868-A128 integration with MQTT

[kkabuu]

Hello!

The KC868-A128 can be integrated with MQTT in Home Assistant?
I'm using this firmware version for  KC868-A128:  v1.0.27.
If yes, what are the steps and the configuration lines in the "configuration.yaml" file in Home Assistant?

Thank you!

[admin]

sure, A128 can integrate to home assistant by MQTT. there is demo code for A8S, but A128 is same:
https://www.kincony.com/forum/showthread.php?tid=3274
but i suggest you integrate to home assistant by ESPHome, it's easier, here is yaml:
https://www.kincony.com/forum/showthread.php?tid=2114

[kkabuu]

yes, it is true that through EspHome it is easier. I'm interested in keeping this position as well "KCS" v1.0.27 firmware for KC868-A64 A128

[kkabuu]

Hello!

We used your configuration lines, it's seeing the device in HA, but it cannot control it. No feedback from device.
We used this lines:

Code:

mqtt:
  switch:
  - name: 'bunica-01'
    unique_id: bunica-01
    state_topic: 'KC868_A128/D4D4DAE11FE8/state'
    command_topic: 'KC868_A128/D4D4DAE11FE8/set'
    payload_on:  '{"output1":{"value":true}}'
    payload_off:  '{"output1":{"value":false}}'
    value_template: '{{ value_json.output1.value }}'
    state_on: true
    state_off: false

What is wrong here?
See also the screen captures.

[admin]

"broker address" should input mqtt://192.168.1.102 you not input "mqtt://"

[kkabuu]

in the YAML file to make this change or in the A128 board?

---

I tried this in the a128 card but with the same result. I see the button created in HA, but nothing happens when pressed

---

here.

[admin]

post your yaml file at here.

[kkabuu]

it is posted above as a picture

---

and the file

[admin]

state_topic: 'KC868_A128/D4D4DAE11FE8/state' wrong
command_topic: 'KC868_A128/D4D4DAE11FE8/set' wrong

should be

state_topic: 'KC868_A128/D4D4DAE11FE8/STATE'
command_topic: 'KC868_A128/D4D4DAE11FE8/SET'

"state" and "set", should be Uppercase。

[kkabuu]

Thank you. It is solved, it works.
but one more question.
To be able to see the input. is it another line of code?