Expose IFTT in KCSv3 as Switches in HomeAssistant

[riri0]

2. KCS v3 only work for ESP32-S3 CPU. if you want update new firmware, old setting will be over write, re need set IFTTT. But in future we will improve it, save the old setting.

How to update? Is there any specific instructions? Is it the same steps as the installation from your website? I just want to be sure I don't brick my board with a mistake, since I am new. I am ok with redo setting for now since new features and fixes are more important for me.

You can actually do this with existing IFTTT rules, the rules are just ladder logic so all you need to do is AND the IFTTT output with a power-loss signal. If there's no power loss, the output of IFTTT AND power_loss is false, and it's disabled, otherwise it's true and enabled.

That would require some kind of additional sensor and the accompanying logic to expose the power loss state to my board, or a whole another extra board. I don't think the A16v3 with KCSv3 can do this by itself? I'll need some way to monitor the voltage coming from my 230v mains, connect it to my board and figure out how make it workable with the available IFs for my board. my HA already responds to power loss with a connected UPS and NUT. I just need HA to tell KCSv3 that there is a power loss, but I do not see any way to do that in the current IFTT IFs. Can I for example turn on a Digital Input from HA and that reflects in KCSv3?