unreadable 'data' output from node

[andy0983]

{data: "3.3� �[��?�,�r��U��e�?�)���x�P�t�(���_o������.�O#����Irj�tu�}����e�d�"
deviceId: "bf72b73d01c0d0cdfbyh6j"
deviceName: "Smart Meter "}

I changed "Tuya Protocol Version, Default : 3.1 (don't change if you are not sure)" to version 3.3 but it didn't help
please advise

[petersturrock]

Did you make any progress with this ? I had the same issue with two different energy meters today but when I changed the version to 3.3 on the node I started to get readable data. I'm struggling to see read much data beyond the total kwh used though

[grabula]

similar problem

Moes Temperature and Humidity Smart Switch Module
https://moeshouse.com/products/wifi-temperature-humidity-sensor-relay?variant=39560614150225
I can control both relays and id responds correctly, but trying to get any data including schema I get "$���m�j�ѻLݰ�=n~@��np�^��A�j\��"

also what is interesting while controlling another device (dimmer) Temperature and Humidity Smart Switch also responds with 3.3�
��P|���i,��N�
����
�t[����w���֪v,�0��g����t���:

or
3.3���Ԛ:>l
dD���dֵ����t-�G�\bM�y�
or
3.3��Ԛ:>~l
dD���dֵ4a����q���J�L\ߛ

does't matter which protocol version is set

Works with phone app with no problem

[Solarspatz]

Hi all,
I got the exact same problem. Changing the protocol version from 3.1 to 3.3 doesn´t fix it. I also tried another Node ([node-red-contrib-tuya-devices]
(https://github.com/simeonovp/node-red-contrib-tuya-devices)

which exactly produced the same output. I also raised an issue over there. The device (Magnum floor heating thermostate) is fully accessible from the IOT Portal. Another guy in an German Community postest the exact same issue (but with a different tuya device). He mentioned that he solved the issue by "updating" the node. Unfortunately, no further explanations what he did exactly.

So it seems a general problem (maybe a change in protocol?) and not related to this node.

Best regards,
Solarspatz