KC868-A4 is listed by tasmota officical website support device list, here is some details how to Configuration for ESP32. Category: TasmotaBy admin12/21/2021 Author: admin Post navigationPreviousPrevious post:glass touch momentary wall switch panelNextNext post:how to use tasmota with KC868-A8Related Postshow to use tasmota with KC868-A812/21/2021Lesson16- Home Automation using TASMOTA on ESP32 is easy but powerful10/28/2021