Can't connect to Gosund SP112

[Vaszago]

I was able to connect to three other sockets with Tuyalocal without any problems. Only with the two Gosund Sp112 does the connection fail. I have the keys from Tuya. Here is the error message.

2020-11-18 17:17:36 ERROR (MainThread) [homeassistant.helpers.entity] Update for switch.xxxxxxx fails Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 278, in async_update_ha_state await self.async_device_update() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 474, in async_device_update raise exc File "/usr/local/lib/python3.8/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "/usr/src/homeassistant/homeassistant/components/tuya/init.py", line 255, in update self._tuya.update() File "/usr/local/lib/python3.8/site-packages/tuyaha/devices/switch.py", line 16, in update return self._update(use_discovery=True) File "/usr/local/lib/python3.8/site-packages/tuyaha/devices/base.py", line 84, in _update devices = self.api.discovery() File "/usr/local/lib/python3.8/site-packages/tuyaha/tuyaapi.py", line 188, in discovery response = self._request("Discovery", "discovery") File "/usr/local/lib/python3.8/site-packages/tuyaha/tuyaapi.py", line 267, in _request self._raise_frequently_invoke( File "/usr/local/lib/python3.8/site-packages/tuyaha/tuyaapi.py", line 292, in _raise_frequently_invoke raise TuyaFrequentlyInvokeException(message) tuyaha.tuyaapi.TuyaFrequentlyInvokeException: Method [Discovery] fails 1 time(s) using poll interval 60.0 - error: you can discovery once in 600 seconds

[postlund]

That error message is from the regular tuya integration, not localtuya. Please check the log again. You might run into problems if you use both integrations at the same time.

[Vaszago]

Deleted the Tuya app. But still can't connect.

There debug Log

2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Started heartbeat loop 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{}' 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number -100 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command status (device type: type_0a) 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{"gwId":"205284415002912a6705","devId":"205284415002912a6705"}' 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number 1 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Got heartbeat response 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Decrypted payload: {} 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=1, cmd=10, retcode=1, payload=b"\xe3\x03\x87\xd9\x86\xc0\xe7\x8e4*k(]k<\xd2\x88{\xb0\xc0'\x07\xba\xcd\xd7~\x8e\xc0z\xae&\x88", crc=1455407576) 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Dispatching sequence number 1 2020-11-18 19:04:11 ERROR (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Failed to get status: 'utf-8' codec can't decode byte 0xfa in position 0: invalid start byte Traceback (most recent call last): File "/config/custom_components/localtuya/pytuya/init.py", line 466, in detect_available_dps data = await self.status() File "/config/custom_components/localtuya/pytuya/init.py", line 428, in status status = await self.exchange(STATUS) File "/config/custom_components/localtuya/pytuya/init.py", line 413, in exchange payload = self._decode_payload(msg.payload) File "/config/custom_components/localtuya/pytuya/init.py", line 500, in _decode_payload payload = self.cipher.decrypt(payload, False) File "/config/custom_components/localtuya/pytuya/init.py", line 163, in decrypt return self._unpad(decryptor.update(enc) + decryptor.finalize()).decode() UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfa in position 0: invalid start byte 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Connection lost: None 2020-11-18 19:04:11 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Started heartbeat loop 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{}' 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number -100 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command status (device type: type_0a) 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{"gwId":"205284415002912a6705","devId":"205284415002912a6705"}' 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number 1 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Got heartbeat response 2020-11-18 19:04:18 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Decrypted payload: {} 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Send payload: b'{}' 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Waiting for sequence number -100 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Got heartbeat response 2020-11-18 19:04:21 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Decrypted payload: {} 2020-11-18 19:04:23 ERROR (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Failed to get status: Traceback (most recent call last): File "/config/custom_components/localtuya/pytuya/init.py", line 466, in detect_available_dps data = await self.status() File "/config/custom_components/localtuya/pytuya/init.py", line 428, in status status = await self.exchange(STATUS) File "/config/custom_components/localtuya/pytuya/init.py", line 407, in exchange msg = await self.dispatcher.wait_for(seqno) File "/config/custom_components/localtuya/pytuya/init.py", line 206, in wait_for await asyncio.wait_for(self.listeners[seqno].acquire(), timeout=timeout) File "/usr/local/lib/python3.8/asyncio/tasks.py", line 498, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError 2020-11-18 19:04:23 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:23 ERROR (MainThread) [custom_components.localtuya.config_flow] Unexpected exception Traceback (most recent call last): File "/config/custom_components/localtuya/config_flow.py", line 238, in async_step_basic_info self.dps_strings = await validate_input(self.hass, user_input) File "/config/custom_components/localtuya/config_flow.py", line 173, in validate_input detected_dps = await interface.detect_available_dps() File "/config/custom_components/localtuya/pytuya/init.py", line 466, in detect_available_dps data = await self.status() File "/config/custom_components/localtuya/pytuya/init.py", line 428, in status status = await self.exchange(STATUS) File "/config/custom_components/localtuya/pytuya/init.py", line 407, in exchange msg = await self.dispatcher.wait_for(seqno) File "/config/custom_components/localtuya/pytuya/init.py", line 206, in wait_for await asyncio.wait_for(self.listeners[seqno].acquire(), timeout=timeout) File "/usr/local/lib/python3.8/asyncio/tasks.py", line 498, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError 2020-11-18 19:04:23 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Connection lost: None 2020-11-18 19:04:23 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Started heartbeat loop 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{}' 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number -100 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Sending command status (device type: type_0a) 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Send payload: b'{"gwId":"205284415002912a6705","devId":"205284415002912a6705"}' 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Waiting for sequence number 1 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Got heartbeat response 2020-11-18 19:04:27 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Decrypted payload: {} 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Send payload: b'{}' 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Waiting for sequence number -100 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Got heartbeat response 2020-11-18 19:04:29 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Decrypted payload: {} 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Send payload: b'{}' 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Waiting for sequence number -100 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Got heartbeat response 2020-11-18 19:04:30 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Decrypted payload: {} 2020-11-18 19:04:32 ERROR (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Failed to get status: Traceback (most recent call last): File "/config/custom_components/localtuya/pytuya/init.py", line 466, in detect_available_dps data = await self.status() File "/config/custom_components/localtuya/pytuya/init.py", line 428, in status status = await self.exchange(STATUS) File "/config/custom_components/localtuya/pytuya/init.py", line 407, in exchange msg = await self.dispatcher.wait_for(seqno) File "/config/custom_components/localtuya/pytuya/init.py", line 206, in wait_for await asyncio.wait_for(self.listeners[seqno].acquire(), timeout=timeout) File "/usr/local/lib/python3.8/asyncio/tasks.py", line 498, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError 2020-11-18 19:04:32 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:32 ERROR (MainThread) [custom_components.localtuya.config_flow] Unexpected exception Traceback (most recent call last): File "/config/custom_components/localtuya/config_flow.py", line 238, in async_step_basic_info self.dps_strings = await validate_input(self.hass, user_input) File "/config/custom_components/localtuya/config_flow.py", line 173, in validate_input detected_dps = await interface.detect_available_dps() File "/config/custom_components/localtuya/pytuya/init.py", line 466, in detect_available_dps data = await self.status() File "/config/custom_components/localtuya/pytuya/init.py", line 428, in status status = await self.exchange(STATUS) File "/config/custom_components/localtuya/pytuya/init.py", line 407, in exchange msg = await self.dispatcher.wait_for(seqno) File "/config/custom_components/localtuya/pytuya/init.py", line 206, in wait_for await asyncio.wait_for(self.listeners[seqno].acquire(), timeout=timeout) File "/usr/local/lib/python3.8/asyncio/tasks.py", line 498, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError 2020-11-18 19:04:32 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Connection lost: None 2020-11-18 19:04:32 DEBUG (MainThread) [custom_components.localtuya.pytuya] [205284415002912a6705] Closing connection 2020-11-18 19:04:39 ERROR (MainThread) [frontend.js.latest.202010214] http://192.168.1.99:8123/api/panel_custom/uilogs:20:11471 Uncaught NotSupportedError: Failed to execute 'define' on 'CustomElementRegistry': the name "mwc-list-item" has already been used with this registry 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Send payload: b'{}' 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Waiting for sequence number -100 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Got heartbeat response 2020-11-18 19:04:41 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Decrypted payload: {} 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Send payload: b'{}' 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Waiting for sequence number -100 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Got heartbeat response 2020-11-18 19:04:49 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c4948c] Decrypted payload: {} 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Sending command heartbeat (device type: type_0a) 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Send payload: b'{}' 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Waiting for sequence number -100 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Got heartbeat response 2020-11-18 19:04:50 DEBUG (MainThread) [custom_components.localtuya.pytuya] [04200408b4e62d191fc7] Decrypted payload: {} 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Sending command heartbeat (device type: type_0a) 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Send payload: b'{}' 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Waiting for sequence number -100 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] Dispatching message TuyaMessage(seqno=0, cmd=9, retcode=0, payload=b'', crc=2958142211) 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Got heartbeat response 2020-11-18 19:05:01 DEBUG (MainThread) [custom_components.localtuya.pytuya] [60424556600194c470e9] Decrypted payload: {}

[Vaszago]

I was able to connect all devices which require protocol 3.1 with Tuyalocal. The SP112 apparently need protocol 3.3 and so the connection does not seem to work. Waiting for a new version of Tuyalocal.

[D33M]

I have a Gosund SP112. This is my configuration:

---
- host: !env_var SMART_PLUG_USB_IP
  device_id: !secret smart_plug_usb.id
  local_key: !secret smart_plug_usb.key
  friendly_name: Smart plug USB
  protocol_version: "3.3"
  entities:
    - platform: switch
      friendly_name: Left monitor
      id: 1
      current: 20
      current_consumption: 19
      voltage: 18
    - platform: switch
      friendly_name: USB
      id: 7
    - platform: sensor
      friendly_name: Left monitor energy consumption
      id: 19
      scaling: 0.1
      device_class: power
      unit_of_measurement: "W"

Does it not work for you?

[Vaszago]

In which file is this entry. Could not find. Can I take it over with my ID to connect SP112

[D33M]

There are two ways to configure Localtuya. The first one is using Home Assistant UI, which is probably the option you have chosen. The content I pasted is the second option which is configuring it with the configuration YAML files.

It does not really matter which option you are using - the values for the configuration are the same. Basically, you see in my config file how to configure your Gosund SP 112:

1. Use protocol "3.3"
2. Provide valid local_key, device_id and host - you already have them, since you connected to your device correctly
3. At this point you should be able to select, which ID is for which value. From my experience:
   • 1 is the ID of the main switch (turning the whole switch on/off)
   • 20 is the current of the main switch (A)
   • 19 is the energy consumption of the main switch (W)
   • 18 is the voltage of the main switch (V)
   • 7 is the ID of the USB switch (turning on/off both USBs)

[Vaszago]

Have you installed the Tuya APP and the localtuya simultaneously.

I get this error message that the key is not correct. It is possible that the key is displayed incorrectly on iot.tuya.com. Can I check the key where?

If I enter the device via the Yaml file, the device is found, but the functions do not work.

I don't know what to do next

[D33M]

Are you positive you are providing the proper local_key and device_id? How did you obtain them?

I have followed the tutorial https://github.com/codetheweb/tuyapi/blob/master/docs/SETUP.md#linking-a-tuya-device-with-smart-link and got the values by resetting the plug (it was blinking with blue light) and using the tuya-cli link tool - it printed the values when it finished (it took about 1 minute).

[Vaszago]

These are my keys and ID. I was able to connect all of them except the two SP112. I will now try the 1 method to read the keys and see if they are the same with my list.

[Vaszago]

After querying via the CLI, I received completely different keys, and now the query works.

Thanks for your help

[D33M]

Sure thing, I am happy I could help :) Maybe the docs should be more clear about receiving the proper keys to your device, not the Tuya API itself.