I just hooked up my Kogan Aircon, to the Tuya app. But I had a few issues that I resolved:
First, I’m on a windows install of Home Assistant.
In my config file, I put this in:
tuya:
username: 0400000000
password: !secret tuya_password
country_code: 61
It didn’t work, the command prompt for home assistant complained it couldn’t get into it.
So I registered my new account on the Tuya app using my email.
Then I had to go in and register my phone number.
I hit the Me button in the bottom right, went to account security and register number. I got a text, then entered the 6 digit code.
After that, my config settings worked.
Next, I had to re-pair my aircon to the Tuya app instead of the Kogan one.
I didn’t bother de-registering it. I just clicked add device in the Tuya App, after picking Airconditioner in the first Home Appliances tab.
I held the “Speed” Button for 10 seconds, and got three beeps. The Wifi LED started flashing. This little detail is not present in any online manuals. “Refer to device specific pairing method”. Dick move.
After I hit confirm indicated rapid blink, I gave it my Wifi Password. Android keyboard kept sticking a space at the end of the password when I entered it. It scanned, and the aircon was added at about the 47% mark.
The device pops up as:
climate.71645600b4e62d210c2
I stuck that in the lovelace ui via a thermostat card.