[Robert] wanted more out of his GE Color Effects G-35 LED Christmas lights. He reverse engineered and then hacked the protocol the lights use to communicate so that he can control each bulb.

The final scene is called "Christmas Lights"; it's all very ... all synced and moving together to create holiday cheer. The drones hold LED lights that can make 4 billion colorful combinations.

Specifically, [Andy] has a long string of programmable RGB LED lights to wrap around a Christmas tree, but didn’t want to spend time manually mapping out each light’s location. So he used ...