Help - Did I Buy The Wrong Device

[shrub100]

ok, this is KC868-AG , correct use for ESPHome by home assistant.
not integrate with Tuya. just config yaml file by ESPHome to use IR and RF function. on forum there are some demo config file about it.

So the device does not really work out the box and needs coding? I feel like the advert is quite misleading on AliExpress which makes me sad.

Can you please help me further by reviewing my original post? In my post you can see, I have been through all the posts on this forum to do my best to construct a working YAML. However, it has errors that I have no idea how to resolve.

I understand that you say that building a working Yaml is very easy and I am sure you have tested this device before manufacturing it..... therefore, would you be able to post a complete working YAML from your device? If you don't have one, could you take my attempt and complete it, maybe with a couple of examples of IR / RF buttons by way of an example that I and others can copy?

I spent about 5 hours getting to where I am now, but have exhausted my knowledge and ability to resolve the issues. I have no idea what a strapping pin error is for the buzzer or the issue with an indentation for the invert function of the IR receiver.

Thanks for your time, and help here, I am sure that this device is really useful, but a bit of energy to make it easier for people to use would hopefully reduce requests like mine, and make the device more successful for future orders.