kc868-A8s

[lcristofalo]

if you bought new KC868-A8S, there is no firmware downloaded inside of ESP32.
you need to download arduino code or esphome by home assistant.
but we will release new "KCS" firmware for KC868-A8S soon. that can directly to use, support http,mqtt, tcp, modbus command. here is details: https://www.kincony.com/kcs-new-firmware...oping.html

Thanks for replay.

I need to use this board (urgently) with Visual Studio 2015 - VB.NET, with our application projects.
Need to communicate with the board from our application, reading DI and SET/RESET  DO/relays.

we need 8 DI and 8 DO, need to use different model?

Once tested successfully we'll purchase in qty, but now need to make it working with out application with Windows (NO arduino)

In which way i can do it?
What firmware need to upload?
Need to purchase different model, for example KC868-H8  ?

Waiting for feedback.