World’s Largest Arduino Maker Challenge

Up to 1,000 finalists win newly announced Arduino MKR1000 boards. Top 3 projects win trips to Maker Faires + $500 Adafruit cards!
World’s Largest Arduino Maker Challenge
World’s Largest Arduino Maker Challenge
This contest is over! See all the winning entries. Want more chances to win prizes? Check out our active contests.

Win a 101 to build your contest submission!

Need hardware to complete your submission? Submit an application to be considered for free hardware. One device maximum per person. Read our FAQs for more details.

0

devices remaining

Applications are not open yet

submissions close on December 31, 2016 at 4:00PM PT

Submissions