Hello guys, sorry but I’m new to HA. Currently all home automation between arduino mega (all wired installation) blynk and IFTTT. I’ll try to pass everything on HA but I’ve already stopped on creating a PUSH button. Currently, to turn on a light in the house, I have return buttons on the wall, so I press, the relay is energized, I release, and the light turns on. It’s not clear to me if I have to work on the code in the Arduino or is there something else I don’t know?
Thank’s
help me please!