Students create a rubber band-flinging drone with AVR


When shooting a single rubber band just won’t do, its time to build a UAV to do it for you!


For those who may not know, PennApps is the granddaddy of college hackathons converging over 1,200 hobbyists and tinkerers from all over the globe onto the campus of University of Pennsylvania. Students work in teams of up to four people for thirty-six hours to create a web, mobile, wearable or hardware project, and show if off at the final expo, which is open to the public.

A Carnegie Mellon University team — going by the name “Bodyguard” — comprised of Makers Kumail Jaffer, Angel Zhou, Kyle Guske and John Lore recently decided to create a rubber band-flinging drone for their PennApps project last fall. In order to do so, the team affixed an Arduino Yún (ATmega32U4) to a servo motor that would power the rubber band cannon. To do this, they connected the Arduino to the drone’s own Wi-Fi network and relayed signals to shoot.

You can watch it in action below!

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