S2 support

[szupi-ipuzs]

By combining two different packet formatters, I managed to have my Mi Light S2 remote working somewhat - at least the part that decodes packets and sends them to HA. As I don't have any compatible MI light, I am not sure if the converted values make sense. I am hoping someone (possibly with the same remote and the actual light) can help me with that. Or I can post here the raw values sent by remote and we might compare them against other remotes and see if any of them produces exactly the same - then we can re-use this part of code from these remotes. Btw. the manual for this remote can be found here.

BRIGTHNESS CMD=5, ARG=0-100 SATURATION CMD=4, ARG=0-100 KELVIN CMD=3, ARG=0-100 COLOR CMD=2, ARG=255-0 DYNAMIC_MODE_SWITCHING CMD=6, ARG=0-8

I got S2 almost working in HA (ie. use it to control a Wifi-enabled RGB-CCT light), but still working for changing colors - as the remote provides them in hsb and not rgb.

Of course this is not meant to be merged yet, I only opened this PR to ask for help with finishing it :)

[hencou]

Hi,

Thank you for your pull request, just to be sure: isn't the S2 in essential not the same as fut089 but with only 1 group? The last week there was a problem receiving fut089 remote signals, thats solved in the latest code. I'm curious to how far these signals are similar?

I have no S2 to test with, but how far are you able to receive S2 commands when you configure a fut089 as light device in ESPhome?

[szupi-ipuzs]

No, as I wrote in #26 , in my tests fut089 type (=protocol 0x25) was not working at all, but I've got some results with fut091 (=protocol 0x21), so I started from that and copied the rest from other formatters.

Not sure about the groups, I still don't really grasp the idea here, tbh. If you look into the code you'll see I've set number of groups to 4, but this was just a copy-paste. Where do I get this number from?

[szupi-ipuzs]

Just to confirm - the convertions seem to be more or less correct, as I've got this setup working fully in HA (with colors!), using eventsensor integration and this simple automation:

alias: MI RF Remote Handler
description: MI RF Remote Handler
trigger:
  - platform: state
    entity_id:
      - sensor.mi_remote_1
    attribute: time_fired
condition: []
action:
  - choose:
      - conditions:
          - condition: template
            value_template: "{{ (states('sensor.mi_remote_1')|from_json)['state'] == 'ON' }}"
        sequence:
          - service: light.turn_on
            data: {}
            target:
              entity_id: light.woox_ambient_light_light
      - conditions:
          - condition: template
            value_template: "{{ (states('sensor.mi_remote_1')|from_json)['state'] == 'OFF' }}"
        sequence:
          - service: light.turn_off
            data: {}
            target:
              entity_id: light.woox_ambient_light_light
      - conditions:
          - condition: template
            value_template: >-
              {{ (states('sensor.mi_remote_1')|from_json).brightness is defined
              }}
        sequence:
          - service: light.turn_on
            data:
              brightness: >-
                {{ (states('sensor.mi_remote_1')|from_json)['brightness'] | int
                }}
            target:
              entity_id: light.woox_ambient_light_light
      - conditions:
          - condition: template
            value_template: "{{ (states('sensor.mi_remote_1')|from_json).kelvin is defined }}"
        sequence:
          - service: light.turn_on
            data:
              color_temp_kelvin: "{{ (states('sensor.mi_remote_1')|from_json)['kelvin'] | int }}"
            target:
              entity_id: light.woox_ambient_light_light
      - conditions:
          - condition: template
            value_template: "{{ (states('sensor.mi_remote_1')|from_json).hue is defined }}"
        sequence:
          - service: light.turn_on
            data:
              hs_color:
                - "{{ (states('sensor.mi_remote_1')|from_json)['hue'] | int }}"
                - >-
                  {{ (state_attr('light.woox_ambient_light_light',
                  'hs_color')[1] or 0) }}
            target:
              entity_id: light.woox_ambient_light_light
      - conditions:
          - condition: template
            value_template: >-
              {{ (states('sensor.mi_remote_1')|from_json).saturation is defined
              }}
        sequence:
          - service: light.turn_on
            data:
              hs_color:
                - >-
                  {{ (state_attr('light.woox_ambient_light_light',
                  'hs_color')[0] or 0) }}
                - >-
                  {{ (states('sensor.mi_remote_1')|from_json)['saturation'] |
                  int }}
            target:
              entity_id: light.woox_ambient_light_light
mode: queued
max: 20

Once I get this polished, I will publish an HA blueprint.