I use the cheap Etekcity switches and control them with an arduino (see 433toMQTTto433 Bidirectional Arduino Gateway). I am also able to tell Alexa to turn them off and on.
I use the cheap Etekcity switches and control them with an arduino (see 433toMQTTto433 Bidirectional Arduino Gateway). I am also able to tell Alexa to turn them off and on.