Zelda Fan Powers Home Using An Ocarina

Sure, Link could rewind time with his ocarina, but this guy can change a thermostat using the little Japanese flute.

We’re big fans of Zelda’s music, but Sufficiently Advanced's use of an ocarina puts us to shame. Using a Raspberry Pi and various gadgets, he is able to unlock his doors, water his plants, and even find his phone. It's pretty impressive.