This project turned a LEGO house into an exciting "smart home", just observing it brings us hell lot of fun.💫🏠 The house was designed to be controlled all by an Elegoo UNO. You can remotely turn on the lights, lit up the fireplace and open the automatic garage door. Front door even got a speed change with a stepper motor.🤓 Featured product:✔️ https://amzn.to/2M7xehN Thanks to "legoliftman" for sharing, he got more intereting details on his page. (http://bit.ly/2H2DEg5) . . . . . #arduino #LEG