am looking for some firmware like tasmota with gui ,but for Arduino with ethernet shield or raspberry pi (am not running hassio on raspberry pi)
my idea that with Arduino or raspberry pins I will control all buttons in my switch boxes another Arduino or raspberry will control relays am gonna sync buttons to relay with scripts in home assistant
Is there a reason you’re set on Arduino hardware? An ESP8266 like the NodeMCU is dirt cheap, widely available, has network built-in, and will work with Tasmota et al out of the box. The Arduino IDE supports ESP8266 so you can still work in the Arduino environment if that’s your goal.