12-24-2023, 04:37 PM
(12-24-2023, 01:03 AM)admin Wrote: Yes, i use ESPHome config yaml as github's online readme code. turn ON/OFF switch in home assistant. it's ok. i suggest you try to test with another ESP32 board with RS485 interface. Perhaps there is a problem with the circuit in the "send" direction of your ESP32 board RS485 circuit.
I tried another ESP32 (ESP-WROOM-32 based NodeMCU) and i have exactly the same problem using the code that you have provided. If I activate one of the inputs on the KC868-HAv2 it works and registered in Home Assistant, but if i try to switch on one of the outputs from Home Assistant, it doesnt work.
Are you sure that the KC868-HAv2 component is working properly?
I dont understand why its not working then and its not just me and the couple of others that have also posted on this forum if it works for you.
Thank you for your continued help and support.