What I did in this project was use 4 servos to physically turn on and off the lights and fan in my room. It will only work with switches similar to mine. This is great if you dont want to open up your light switches to use a relay. To turn on the lights you can say “lights on” “turn lights on” “turn the lights on” for lights off you can say “lights off” “turn lights off” “turn the lights off” for the fan you can say “fan on” ” turn fan on” and “turn the fan on” for fan off you can say “fan off” ” turn fan off” and “turn the fan off”.
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