leshow.heater.bs1 support

[mouth4war]

I get an error when trying to use with leshow.heater.bs1.

@gaussian8 would appreciate your help a lot. TIA!

[custom_components.miheater.climate] Initializing Xiaomi heaters with host 192.168.31.109 (token 23aec...)
2020-01-27 15:21:02 INFO (SyncWorker_1) [custom_components.miheater.climate] leshow.heater.bs1 2.0.4 esp8266 detected
2020-01-27 15:21:05 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 419, in _async_add_entity
    await entity.async_update_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 284, in async_update_ha_state
    self._async_write_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 327, in _async_write_ha_state
    attr.update(self.state_attributes or {})
  File "/usr/src/homeassistant/homeassistant/components/climate/__init__.py", line 215, in state_attributes
    self.precision,
  File "/usr/src/homeassistant/homeassistant/helpers/temperature.py", line 23, in display_temp
    raise TypeError(f"Temperature is not a number: {temperature}")
TypeError: Temperature is not a number: error

[mouth4war]

params are power for power mode, temps for target temperature, watts for power load setting (1 is 900w, 2 is 1300W , 3 is 2200w, 4 is auto), delay and sleep, sound (boolean for buzzer), lock (boolean for child lock/physical controls lock).

the three params i'm not sure about are max tempi and tempp (0, 22 and 34/35).

[mouth4war]

{"id":9835,"method":"get_prop","params":["power","temps","watts","delay","sleep","sound","lock","max","tempi","tempp"]} {"code":0,"id":9835,"otlocalts":1580127392867239,"result":[1,19,1,0,1,0,0,0,22,35]}

[mouth4war]

If I had to guess, I'd say tempi is environment temperature and tempp is heater temperature.

{
   "type":"urn:miot-spec-v2:device:heater:0000A01A:leshow-bs1:1",
   "description":"Heater",
   "services":[
      {
         "iid":1,
         "type":"urn:miot-spec-v2:service:device-information:00007801:leshow-bs1:1",
         "description":"Device Information",
         "properties":[
            {
               "iid":1,
               "type":"urn:miot-spec-v2:property:manufacturer:00000001:leshow-bs1:1",
               "description":"Device Manufacturer",
               "format":"string",
               "access":[
                  "read"
               ]
            },
            {
               "iid":2,
               "type":"urn:miot-spec-v2:property:model:00000002:leshow-bs1:1",
               "description":"Device Model",
               "format":"string",
               "access":[
                  "read"
               ]
            },
            {
               "iid":3,
               "type":"urn:miot-spec-v2:property:serial-number:00000003:leshow-bs1:1",
               "description":"Device Serial Number",
               "format":"string",
               "access":[
                  "read"
               ]
            },
            {
               "iid":4,
               "type":"urn:miot-spec-v2:property:firmware-revision:00000005:leshow-bs1:1",
               "description":"Current Firmware Version",
               "format":"string",
               "access":[
                  "read"
               ]
            }
         ]
      },
      {
         "iid":2,
         "type":"urn:miot-spec-v2:service:heater:0000782E:leshow-bs1:1",
         "description":"Heater",
         "properties":[
            {
               "iid":1,
               "type":"urn:miot-spec-v2:property:on:00000006:leshow-bs1:1",
               "description":"Switch Status",
               "format":"bool",
               "access":[
                  "read",
                  "write",
                  "notify"
               ]
            },
            {
               "iid":2,
               "type":"urn:miot-spec-v2:property:mode:00000008:leshow-bs1:1",
               "description":"Mode",
               "format":"uint8",
               "access":[
                  "read",
                  "write",
                  "notify"
               ],
               "unit":"none",
               "value-list":[
                  {
                     "value":0,
                     "description":"Normal"
                  },
                  {
                     "value":1,
                     "description":"Sleep"
                  }
               ]
            },
            {
               "iid":3,
               "type":"urn:miot-spec-v2:property:target-temperature:00000021:leshow-bs1:1",
               "description":"Target Temperature",
               "format":"uint8",
               "access":[
                  "read",
                  "write",
                  "notify"
               ],
               "unit":"celsius",
               "value-range":[
                  18,
                  28,
                  1
               ]
            },
            {
               "iid":4,
               "type":"urn:miot-spec-v2:property:temperature:00000020:leshow-bs1:1",
               "description":"Temperature",
               "format":"int16",
               "access":[
                  "read",
                  "notify"
               ],
               "unit":"celsius",
               "value-range":[
                  -100,
                  200,
                  1
               ]
            },
            {
               "iid":5,
               "type":"urn:miot-spec-v2:property:heat-level:00000047:leshow-bs1:1",
               "description":"Heat Level",
               "format":"uint8",
               "access":[
                  "read",
                  "write",
                  "notify"
               ],
               "unit":"none",
               "value-list":[
                  {
                     "value":1,
                     "description":"Low"
                  },
                  {
                     "value":2,
                     "description":"Middle"
                  },
                  {
                     "value":3,
                     "description":"High"
                  },
                  {
                     "value":4,
                     "description":"Auto"
                  }
               ]
            }
         ]
      },
      {
         "iid":3,
         "type":"urn:miot-spec-v2:service:countdown:0000782D:leshow-bs1:1",
         "description":"Countdown",
         "properties":[
            {
               "iid":1,
               "type":"urn:miot-spec-v2:property:countdown-time:00000055:leshow-bs1:1",
               "description":"Countdown Time",
               "format":"uint8",
               "access":[
                  "read",
                  "write",
                  "notify"
               ],
               "unit":"hours",
               "value-range":[
                  0,
                  12,
                  1
               ]
            }
         ]
      },
      {
         "iid":4,
         "type":"urn:miot-spec-v2:service:environment:0000780A:leshow-bs1:1",
         "description":"Environment",
         "properties":[
            {
               "iid":7,
               "type":"urn:miot-spec-v2:property:temperature:00000020:leshow-bs1:1",
               "description":"Temperature",
               "format":"int16",
               "access":[
                  "read",
                  "notify"
               ],
               "unit":"celsius",
               "value-range":[
                  -100,
                  200,
                  1
               ]
            }
         ]
      },
      {
         "iid":5,
         "type":"urn:miot-spec-v2:service:physical-controls-locked:00007807:leshow-bs1:1",
         "description":"Physical Control Locked",
         "properties":[
            {
               "iid":1,
               "type":"urn:miot-spec-v2:property:physical-controls-locked:0000001D:leshow-bs1:1",
               "description":"Physical Control Locked",
               "format":"bool",
               "access":[
                  "read",
                  "write",
                  "notify"
               ]
            }
         ]
      },
      {
         "iid":6,
         "type":"urn:miot-spec-v2:service:alarm:00007804:leshow-bs1:1",
         "description":"Alarm",
         "properties":[
            {
               "iid":1,
               "type":"urn:miot-spec-v2:property:alarm:00000012:leshow-bs1:1",
               "description":"Alarm",
               "format":"bool",
               "access":[
                  "read",
                  "write",
                  "notify"
               ]
            }
         ]
      }
   ]
}

[mouth4war]

I have a locally tested version that works! It sets temperature and turns on/off the heater.

Still haven't mapped power modes (low, med, high, auto). Thinking of mapping to either preset modes (eco, comfort, boost, home) or to fan modes (1:1 mapping).

Any suggestions?

[gaussian8]

I searched about leshow.heater.bs1 device but I didn't found any information about that device model. Is it based on miot platform? Is this source code work well on miot platform? I think power modes should be mapped to fan modes.

[mouth4war]

Yeah your code works for this heater with some changes to the parameters. Some bug with the heat/off state reporting that needs fixing but other than that, it works. Does your heater state work fine?

[gaussian8]

yes. My heater device is zhimi.heater.za1 and it works well. I can set target temperature and power on/off.

[mouth4war]

Don't know about your heater but mine has a useless room temperature sensor. I'm thinking these heaters are better used in HA as switches that can be combined with external temperature sensor for a generic thermostat. What do you think?

[mouth4war]

I've fixed the power and HVAC state reporting bug (this uses 0/1 instead of off/on).

Will make a PR if requested. Right now, I'm trying to figure out a way to get accurate room temperature reading.

[yangshik]

Wow, this is what I was looking for. I have the same device and would like to know the progress. Thank you, mouth4war!

[mouth4war]

I found the files and can make a fork. Still haven't added power modes. Do you still need it?

[yangshik]

Yes, please!

[mouth4war]

Try this https://github.com/mouth4war/homeassistant-mi-heater

[youngpiomonkey]

Try this https://github.com/mouth4war/homeassistant-mi-heater

hi，i trying to use with leshow.heater.bs1s but it get same error