During a large event in Baltimore called Light City there was a frantic crowd.
What it does
It flies over a crowd of people to display a message to either direct them to safety or remind them to be clam and look of for other people.
How we built it
We used an Arduino, an AR.Drone, and a NeoPixel Matrix
Challenges we ran into
The Arduino only has one core so we have be smart with or code to allow new request to come in while an important loop ran.
Accomplishments that we're proud of
Interfacing with an web form to update the info on the NeoPixel Matrix.
What we learned
We learn how to use some arduino libraries and methods.
What's next for Serenity - Information Crowd Control Drone
We're not sure, maybe make in look nicer.