KC868-E16S/E16P demo configure for ESPhome

[matthewdresden]

can you download KCS firmware for a testing? just make sure hardware is OK.
here is online guide: https://www.kincony.com/esp32-kcsv2-firmware.html
another thing, after you download firmware, do you have re power on of your board?

I am able to install the firmware `KCS_KC868_A16S_V2.2.2.bin` with your tool

I have to power cycle the board for the lan to start working and ping the board.

From the web UI, I did not see a way to test the relays, but I can confirm the ethernet port is working.

For now I have my source for the yaml public in github in a branch at:  Link to yaml file on github

Which is still in the same state as what I posted.

I created a README.md for the steps I have take to flash the board with the compile firmware at Steps I took to flash my custom firmware

I also attempted to flash my custom firmware with your windows tool; which had the same failed result as my developement environment.